Polaris Offroad Vehicle Widetrak LX User Manual

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WARNING  
Read, understand, and follow all of the instructions and safety precautions in  
this manual and on all product labels.  
Failure to follow the safety precautions could result in serious injury or death.  
WARNING  
The engine exhaust from this product contains chemicals known to the State  
of California to cause cancer, birth defects or other reproductive harm.  
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WELCOME  
Thank you for purchasing a Polaris vehicle, and welcome to our world-  
wide family of Polaris owners. We proudly produce an exciting line of  
utility and recreational products.  
• Snowmobiles  
• All-terrain vehicles (ATVs)  
RANGER utility vehicles  
• Victory motorcycles  
We believe Polaris sets a standard of excellence for all utility and recre-  
ational vehicles manufactured in the world today. Many years of experi-  
ence have gone into the engineering, design, and development of your  
Polaris vehicle, making it the finest machine we’ve ever produced.  
For safe and enjoyable operation of your vehicle, be sure to follow the  
instructions and recommendations in this owner’s manual. Your manual  
contains instructions for minor maintenance, but information about  
major repairs is outlined in the Polaris Service Manual and should be  
performed only by a Factory Certified Master Service Dealer (MSD)  
Technician.  
Your Polaris dealer knows your vehicle best and is interested in your  
total satisfaction. Be sure to return to your dealership for all of your ser-  
vice needs during, and after, the warranty period.  
We also take great pride in our complete line of apparel, parts and acces-  
sories, available through our online store at www.purepolaris.com. Have  
your accessories and clothing delivered right to your door!  
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POLARIS and POLARIS THE WAY OUT are registered trademarks of Polaris Indus-  
tries Inc.  
Copyright 2008 Polaris Sales Inc. All information contained within this publication is  
based on the latest product information at the time of publication. Due to constant  
improvements in the design and quality of production components, some minor discrep-  
ancies may result between the actual vehicle and the information presented in this publi-  
cation. Depictions and/or procedures in this publication are intended for reference use  
only. No liability can be accepted for omissions or inaccuracies. Any reprinting or reuse  
of the depictions and/or procedures contained within, whether whole or in part, is  
expressly prohibited.  
Printed in U.S.A.  
2009 Widetrak LX Owner’s Manual  
P/N 9921649  
2
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TABLE OF CONTENTS  
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
This section contains helpful information for owners and drivers and  
illustrates the location of important identification numbers that should  
be recorded in the owner’s manual.  
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
This section describes safe vehicle operation and identifies warning  
decals and their locations.  
Features and Controls . . . . . . . . . . . . . . . . . . . 26  
This section identifies the locations of your snowmobile’s controls and  
features.  
The Perfect Fit . . . . . . . . . . . . . . . . . . . . . . . . . 30  
This section explains how to tailor the suspension and other features for  
an optimum riding experience.  
Pre-Ride Inspections . . . . . . . . . . . . . . . . . . . . 38  
This section explains procedures that must be performed before riding.  
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46  
This section explains proper engine break-in, operation of features and  
general operating procedures.  
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 59  
This section defines your role, and your dealer’s role, in your snowmo-  
bile’s regular maintenance.  
Polaris Products. . . . . . . . . . . . . . . . . . . . . . . 105  
Suspension Troubleshooting . . . . . . . . . . . . 106  
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 107  
This section is a quick reference guide to solving general problems.  
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111  
Maintenance Log . . . . . . . . . . . . . . . . . . . . . . 120  
Record maintenance and service in the log for your reference and for  
future owners of the vehicle.  
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124  
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INTRODUCTION  
Important Notes for Owners and Drivers  
After reading this manual, store it in the snowmobile for convenient ref-  
erence. It should remain with the snowmobile when the snowmobile is  
sold.  
When teaching inexperienced operators to ride, set up a predetermined  
course for practice. Make sure they know how to drive and control the  
snowmobile before allowing them to make longer trips. Teach them  
proper snowmobile courtesy, and enroll them in driver’s training and  
safety courses sponsored by local or state organizations.  
Follow the maintenance program outlined in this manual. Preventive  
maintenance ensures that critical components of the snowmobile are  
inspected by your dealer at specific mileage intervals.  
You and your dealer must complete the registration form included with  
your snowmobile and forward it to us. This completed form is necessary  
to ensure warranty coverage.  
Protect and preserve your right to ride by joining your local trail riding  
clubs.  
Some of the illustrations and photos used in this manual are general rep-  
resentations. Your model may differ.  
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INTRODUCTION  
Preservation of the Environment  
Polaris is committed to supporting an environmental education cam-  
paign. We encourage state and provincial governments across the snow-  
belt to adopt rigorous safety training programs that encourage protection  
of our environment, including wildlife and vegetation.  
Snowmobile clubs and other organizations are working together to pro-  
tect our environment. Please support their efforts and operate your  
snowmobile with consideration for the protection and preservation of  
our environment.  
Noise Level  
One of the most publicized issues about snowmobiles is noise. The  
Society of Automotive Engineers (SAE), the standard-setting body for  
snowmobile development, recommends that snowmobiles conform to  
prescribed sound levels.  
Polaris snowmobiles are engineered to conform to these SAE standards.  
Our muffler systems are designed to reduce noise levels and must not be  
altered or removed. The sound of your snowmobile may not be welcome  
to non-snowmobilers, so you have a responsibility to operate your  
snowmobile with concern for others. We do our part by manufacturing  
quieter machines; we ask your help to further reduce the impact of noise  
by operating your snowmobile safely and responsibly.  
Air Pollution  
Polaris engineers continuously investigate ways to reduce emission lev-  
els of two-stroke engines. We expect our efforts to lead to the reduction  
of potential air pollution.  
In addition to our technological research, we encourage government  
agencies, manufacturers, distributors, dealers, ecologists, and other  
interested parties to work together to develop data on environmental  
topics.  
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INTRODUCTION  
Vehicle Identification Numbers  
Record your snowmobile’s identification numbers and key number in  
the spaces provided. Remove the spare key and store it in a safe place.  
Your key can be duplicated only by mating a Polaris key blank with one  
of your existing keys, so if both keys are lost, the ignition switch must  
be replaced.  
Vehicle Model Number: ___________________________________________________  
Tunnel VIN: ____________________________________________________________  
(lower right side of the tunnel)  
Engine Serial Number: ___________________________________________________  
(right front side of engine crankcase)  
Key Number: ___________________________________________________________  
6
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SAFETY  
Operator Safety  
The following signal words and symbols appear throughout this manual  
and on your vehicle. Your safety is involved when these words and sym-  
bols are used. Become familiar with their meanings before reading the  
manual.  
The safety alert symbol indicates a potential personal injury hazard.  
WARNING  
A WARNING indicates a hazardous situation which, if not avoided, may result in  
death or serious injury.  
CAUTION  
A CAUTION indicates a hazardous situation which, if not avoided, may result in  
minor or moderate injury.  
NOTICE  
A NOTICE indicates a situation that may result in property damage.  
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SAFETY  
Operator Safety  
Your Polaris snowmobile is a well-engineered and well-constructed rec-  
reational vehicle. Follow the recommended maintenance program out-  
lined beginning on page 61 of this manual to ensure that all critical  
components on the snowmobile are thoroughly inspected by your dealer  
at specific mileage intervals.  
WARNING  
Driving a snowmobile requires your full attention. DO NOT drink alcohol or  
use drugs or medications before or while driving. They will reduce your alert-  
ness and slow your reaction time. In most states and provinces, it’s prohib-  
ited by law to drive while intoxicated or under the influence of drugs.  
Polaris produces high performance snowmobiles capable of traveling at high  
speeds. Extra caution must be observed to ensure operator safety. Make  
sure your snowmobile is in excellent operating condition at all times. We  
strongly recommend that the operator check major and vital safety compo-  
nents before every ride.  
All Polaris snowmobiles are designed and tested to provide safe operation  
when used as directed. Failure of critical machine components may result  
from operation with any modifications, especially those that increase speed  
or power. DO NOT MODIFY YOUR MACHINE. The snowmobile may  
become aerodynamically unstable at speeds higher than those for which it is  
designed. Loss of control may occur at higher speeds. Modifications may  
also create a safety hazard and lead to bodily injury.  
The warranty on your entire machine is terminated if any equipment has  
been added, or any modifications have been made, to increase the speed or  
power of the snowmobile.  
8
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SAFETY  
Operator Safety  
Stay Clear of Track  
Your snowmobile is propelled by a revolving track that must be partially  
exposed for proper operation.  
WARNING  
Serious injuries may result if hands, feet, or  
clothing become entangled in the track. Be  
alert when riding, and remain properly  
seated to stay clear of the track.  
Never hold the snowmobile up or stand  
behind it while warming up the track. A loose  
track or flying debris could cause serious  
injury or death. We recommend having your  
dealer perform all track service and align-  
ment procedures.  
Stay Clear of Engine  
Never attempt adjustments with the engine running. Turn off the igni-  
tion, raise the hood, make the adjustment, secure shields and guards,  
secure the hood, and then restart the engine to check its operation.  
WARNING  
Serious injury can occur if fingers or clothing contact the moving parts of an  
engine. Always stop the engine before attempting adjustments.  
9
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SAFETY  
Operator Safety  
Survival Preparation  
For your safety, always ride in a group of other snowmobilers. Always  
tell someone where you’re going and how long you expect to be gone. If  
it isn’t possible to ride with others, and you must travel into remote  
areas, always carry survival equipment that’s appropriate to the condi-  
tions you may encounter. Such equipment may include, but is not lim-  
ited to: extra clothing, a sleeping bag, a flashlight, food and water, a  
signaling mirror, a means of building a fire, and a two-way radio or cel-  
lular telephone.  
For added protection, carry the following items on your snowmobile at  
all times:  
• Spare Drive Belt  
• Extra Set of Spark Plugs  
• Tow Rope  
• Winter Survival Kit  
• Trail Map  
• Owner's Manual  
• First Aid Kit  
• Tool Kit  
• Extra Oil  
• Fuel Deicer  
Riding Position  
Operating a snowmobile requires skill and balance for proper control.  
Rider positions may vary with experience; but under many conditions,  
the proper position is to be seated with both feet on the running boards  
and both hands on the handlebar grips for proper throttle, brake and  
steering control.  
WARNING  
Improper riding position may reduce control and could result in serious injury  
or death. Always ride in a position that allows for control of your vehicle.  
10  
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SAFETY  
Operator Safety  
Riding Apparel  
Be prepared, be warm and be com-  
fortable when riding. Be aware of the  
weather forecast, especially the  
windchill, and dress accordingly. See  
the chart on page 22.  
WARNING  
Avoid wearing loose clothing or  
long scarves, which can become  
entangled in moving parts and  
cause serious injury.  
Helmet  
Wearing a helmet can prevent a  
severe head injury. Whenever riding a Polaris vehicle, always wear a  
helmet that meets or exceeds established safety standards.  
Approved helmets in the USA and Canada bear a U.S. Department of  
Transportation (DOT) label.  
Approved helmets in Europe, Asia and  
Oceania bear the ECE 22.05 label. The  
4
ECE mark consists of a circle surrounding  
E
the letter E, followed by the distinguishing  
051039  
number of the country which has granted  
0006.31  
approval. The approval number and serial  
number will also be displayed on the label.  
Eye Protection  
Do not depend on eyeglasses or sunglasses for eye protection. When-  
ever riding a Polaris vehicle, always wear shatterproof goggles or use a  
shatterproof helmet face shield. Polaris recommends wearing approved  
Personal Protective Equipment (PPE) bearing markings such as VESC  
8, V-8, Z87.1, or CE. Make sure protective eye wear is kept clean.  
11  
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SAFETY  
Operator Safety  
Cargo Overload  
Too much weight on the rear of the machine may reduce your ability to  
steer. Do not exceed carrier and rack weight limits, and do not allow a  
passenger to sit on the seat back or the cargo carrier.  
Disabled Operators  
Safe operation of this rider-active vehicle requires good judgement and  
physical skills. Operators with cognitive or physical disabilities have an  
increased risk of loss of control, which could result in serious injury or  
death.  
Rider Capacity  
Driving 1-Up - Some Polaris snowmobiles are designed for a single  
rider only. A decal on the console of these models indicates single rider  
operation.  
Driving 2-Up - Some Polaris snowmobiles are designed for up to two  
riders. A decal on the hood of these models indicates that the vehicle is  
designed for one operator and one passenger only. See page 23 for decal  
location.  
Machines designed for two riders should never be operated with more  
than two people on board. When traveling with a passenger, it's the  
driver's responsibility to operate the machine safely.  
Slow down! Control becomes more difficult with two people on board.  
More space is required to make turns, and longer distances are necessary  
for stopping.  
12  
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SAFETY  
Excessive Speed  
WARNING  
High speed driving, especially at night, could result in serious personal injury  
or death. Always reduce speed when driving at night or in inclement weather.  
Observe all state and local laws governing snowmobile operation.  
They’ve been established for your protection.  
Always be alert and pay attention to the trail ahead. Multiplying speed  
(MPH) by 1.5 will equal the approximate number of feet per second  
your machine travels. If your speed is 40 MPH, your machine is travel-  
ing about 60 feet per second. If you look back for only two seconds,  
your machine will travel about 120 feet. If your speed is 60 MPH, your  
machine will travel about 180 feet in two seconds.  
Traveling at night requires extra caution. Check headlight and taillight  
to ensure proper operation, and don’t over-drive your headlight beam.  
Always be able to bring your machine to a stop in the distance illumi-  
nated by the headlight.  
13  
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SAFETY  
Operator Safety  
Driver Awareness  
Slow down when traveling near poles,  
posts, or other obstacles. Be especially  
alert if you’re snowmobiling after dark.  
Always be on the alert for wire fences.  
Single strands are especially dangerous,  
since there may be a great distance  
between posts. Guy wires on utility poles  
are also difficult to distinguish.  
Make sure the way is clear before crossing  
railroads and other roads and highways.  
The noise of your machine will drown out  
the sound of approaching vehicles. Look  
ahead, behind, and to both sides before  
turning or crossing railroad tracks or high-  
ways. Steep embankments may also hide  
your view. Always leave yourself a way  
out.  
R R  
Variances in snow depth and/or water currents may result in uneven ice  
thickness. Always check with local residents or authorities for general  
information on conditions when traveling on lakes and streams that are  
strange to you. Before riding your machine on a frozen body of water,  
be sure the ice is thick enough to support the machine and its operator,  
as well as the force created by a moving vehicle. You may drown if you  
and the snowmobile break through the ice.  
When teaching inexperienced operators to ride, set up a predetermined  
course for practice. Make sure they know how to drive and control the  
snowmobile before allowing them to make longer trips. Teach them  
proper snowmobile courtesy, and enroll them in driver’s training and  
safety courses sponsored by local or state organizations.  
14  
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SAFETY  
Operator Safety  
Avalanches  
Snowmobilers should always be properly  
trained and equipped before traveling in  
mountainous terrain:  
• Take an avalanche class  
• Travel with experienced people  
• Travel on designated trails  
• Make sure each person is equipped  
with a shovel, probe and avalanche  
beacon.  
You don’t have to be snowmobiling on a slope for an avalanche to occur.  
Be aware that all of the snow is connected. You may be riding on a flat  
slope or snow covered road, but if the snowpack above is unstable  
enough you can trigger an avalanche on a steeper slope above you.  
Always be aware of snow conditions above you as you travel in moun-  
tainous terrain.  
Before riding in mountainous terrain, call or log on to your local ava-  
lanche advisory to get current weather and snow stability information.  
For more information about avalanche training and avalanche condi-  
tions, contact local law enforcement in your area, or visit the American  
and Canadian online avalanche centers at www.avalanche.org.  
15  
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SAFETY  
Operator Safety  
Ice and Snow Build-up  
WARNING  
Ice and snow build-up may interfere with the steering of your machine, result-  
ing in serious injury or death. Keep the underhood area free of snow and ice.  
Before driving, manually turn the skis to the left and right to be sure ice  
and snow are not interfering with full left and right steering. If difficulty  
is encountered, check for ice and snow build-up that may be obstructing  
the steering linkage. Snow screens and bib kits are available through  
your dealer to help reduce snow and ice build-up.  
Driving on Slippery Surfaces  
WARNING  
Driving on ice or hard-packed snow reduces steering and braking control,  
which may result in serious injury or death. Slow down and use caution.  
Excessive shifting of operator body weight when turning on hard-  
packed snow or ice may lead to loss of vehicle control and result in seri-  
ous injury or death. Slow down to maintain control under these condi-  
tions.  
It’s dangerous to drive on ice or other slippery surfaces. If it’s unavoid-  
able, use extreme caution and operate at speeds no faster than a walk.  
Never attempt an abrupt change of direction. The chance of “spin-out”  
increases under these conditions.  
16  
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SAFETY  
Operator Safety  
Driving in Hilly Terrain  
WARNING  
Climbing a hill or crossing the face of a slope may result in loss of balance  
and machine roll-over, causing serious injury or death. Use caution and good  
judgement when driving in hilly terrain.  
Operating in hilly terrain requires extreme caution to maintain balance  
and avoid roll-over. If climbing a hill is unavoidable, keep all your  
weight low and forward.  
If you must cross the face of a slope, keep your weight on the uphill side  
of the machine to maintain proper balance and avoid possible roll-over.  
Slow down when reaching the crest of a hill. Be prepared to react to  
obstacles, sharp drops, or other people or vehicles that may be on the  
other side of the hill.  
If you’re unable to continue up a hill, turn the machine downhill before  
it loses momentum. If this isn’t possible, spin the track just enough to  
dig in to prevent it from rolling back down the hill. Stop the engine and  
set the parking brake (if equipped). Keeping away from the downhill  
side of the machine, pull the rear of the snowmobile around and point  
the front end and skis downhill. Remount the machine, restart the  
engine, release the parking brake, and descend the hill carefully.  
17  
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SAFETY  
Operator Safety  
Driving Downhill  
When riding downhill, shift your weight to the rear of the machine and  
reduce your speed to a minimum. Apply just enough throttle to keep the  
clutch engaged, allowing the engine’s compression to help slow the  
machine and keep it from rolling freely downhill.  
WARNING  
When driving on long downhill stretches, pump the brakes. Riding the brakes  
may cause the brake system to overheat, which may result in brake failure.  
Excessive or repetitive use of the brakes for high speed stops will also cause  
an overheated brake system. This condition may lead to a sudden loss of  
brakes and/or fire and may result in serious injury or death.  
Clutch Guard  
Do not operate the engine with the clutch guard removed.  
The clutch guard is designed to protect the operator from metal parts if  
the clutch should fail. Although the chance of failure is extremely  
remote, don’t defeat the purpose of the guard by removing it. It’s pro-  
vided for your safety.  
Drive Belt  
Do not operate the engine with the drive belt removed.  
Any servicing that requires operation without a belt must be performed  
by your dealer. Operation of the engine with the belt removed may result  
in personal injury or damage to the engine.  
18  
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SAFETY  
Operator Safety  
Intake Silencer  
Do not operate the engine with the intake silencer or filter removed.  
Damage to the engine may occur if the intake silencer or filter are  
removed.  
Clutches  
Do not attempt to service the clutches.  
All clutch service must be performed by your dealer. The clutch is a  
complex mechanism that rotates at high speeds. Each clutch is dynami-  
cally balanced before installation. Any tampering may disrupt this preci-  
sion balancing and create an unstable condition.  
Cold Weather Drive-Away  
Whenever your snowmobile has been parked for a length of time, espe-  
cially overnight, always make sure the skis and track are loosened from  
ice and snow before attempting to drive. Apply the throttle with enough  
authority to put the machine into motion, but always operate within  
safety limits. See Starting the Engine on page 45.  
Maneuverability  
Control and maneuverability comes not only through the steering and  
skis, maximum control is achieved by shifting of body weight. Maneu-  
verability will change for lighter operators or machines designed to  
carry a load.  
19  
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SAFETY  
Operator Safety  
Inadequate Snow Conditions  
WARNING  
Do not drive for prolonged periods on blacktop, gravel, or ice. Doing so could  
cause irreversible track damage and lead to serious injury.  
Since snow provides the only lubrication for the power slide suspension  
and, on liquid cooled models, cooling for the engine, adequate snow  
cover is a requirement for operation of your machine. Driving in too lit-  
tle snow will result in excessive wear and damage to the slide rail, track  
and/or engine.  
If the machine becomes stuck in snow, clear the running board area of  
snow, then step down the snow in front of the machine so that when the  
throttle is opened, the snowmobile will be able to climb up and over the  
snow.  
NOTICE: When operating on icy surfaces or hard-packed snow, avoid  
overheating the slide rail and track. Lack of lubrication and  
cooling will cause overheating of the slide rail and track,  
resulting in premature wear and failure. If frequently operating  
in low cooling conditions, see your dealer for an optional  
wheel kit that will reduce the wear from overheating.  
20  
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SAFETY  
Operator Safety  
Driving Responsibly  
Every snowmobile handles differently, and even the most docile condi-  
tions may become dangerous if operators drive improperly. If you’re  
new to snowmobiling, acquaint yourself with the machine and with  
what it will and won’t do under various conditions. Even seasoned driv-  
ers should spend some time getting the feel for a machine before  
attempting ambitious maneuvers.  
• A snowmobile depends on the rider’s body position for proper bal-  
ance in executing turns, traversing hills, etc. Always start on a  
smooth, level area to begin building your operating experience.  
• Before allowing someone else to use your snowmobile, know the  
extent of their operating skills. Check to see if they’ve taken a snow-  
mobile safety course and have an operator’s certificate. For their pro-  
tection, as well as yours, make sure they take a snowmobile safety  
course. Everyone can benefit from the course.  
• Don't "jump" your snowmobile over large drifts or similar terrain.  
Jumping may injure your back because of spinal compression that  
could occur when the snowmobile impacts the ground. The seat and  
suspension of your snowmobile have been designed to provide pro-  
tection under normal riding conditions. Your snowmobile is not  
intended for this kind of use.  
• Be courteous to oncoming traffic by dimming your headlights and  
reducing your speed.  
• When traveling in a group of snowmobiles, don’t tailgate (follow too  
closely). Leave enough distance between snowmobiles to provide  
ample stopping room and to provide protection from flying snow and  
debris. Allow even more distance when driving on slippery surfaces  
or when driving in darkness or other low visibility conditions. Be  
aware of any snowmobile traffic around your vehicle. Drive defen-  
sively to avoid accidents.  
• Remove the key from the ignition when you leave the snowmobile  
unattended.  
21  
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SAFETY  
Operator Safety  
Windchill/Temperature Charts  
The following information is provided to help you determine when tem-  
peratures become dangerous for riding.  
WIND CHILL CHART (°F)  
Wind  
Speed  
in  
Actual Thermometer Reading (_F)  
40 35 30 25 20 15 10 -5 -10 -15 -20 -25 -30 -35 -40 -45  
Equivalent Temperature (_F)  
-5 -10 -15 -20 -25 -30 -35 -40 -45  
-5 -11 -16 -22 -28 -34 -40 -46 -52 -57 -63  
5
0
MPH  
Calm 40 35 30 25 20 15 10  
5
0
5
36 31 25 19 13  
7
3
0
1
10  
15  
20  
25  
30  
35  
40  
45  
50  
55  
60  
34 27 21 15  
32 25 19 13  
30 24 17 11  
9
6
4
3
1
0
-4 -10 -16 -22 -28 -35 -41 -47 -53 -59 -66 -72  
-7 -13 -19 -26 -32 -39 -45 -51 -58 -64 -71 -77  
-2 -9 -15 -22 -29 -35 -42 -48 -55 -61 -68 -74 -81  
-4 -11 -17 -24 -31 -37 -44 -51 -58 -64 -71 -78 -84  
-5 -12 -19 -26 -33 -39 -46 -53 -60 -67 -73 -80 -87  
-7 -14 -21 -27 -34 -41 -48 -55 -62 -69 -76 -82 -89  
29 23 16  
28 22 15  
28 21 14  
27 20 13  
26 19 12  
26 19 12  
25 18 11  
25 17 10  
9
8
7
6
5
4
4
3
-1 -8 -15 -22 -29 -36 -43 -50 -57 -64 -71 -78 -84 -91  
-2 -9 -16 -23 -30 -37 -44 -51 -58 -65 -72 -79 -86 -93  
-3 -10 -17 -24 -31 -38 -45 -52 -60 -67 -74 -81 -88 -95  
-3 -11 -18 -25 -32 -39 -46 -54 -61 -68 -75 -82 -89 -97  
-4 -11 -19 -26 -33 -40 -48 -55 -62 -69 -76 -84 -91 -98  
Frostbite in >> 30 min. 10 min. 5 min.  
WIND CHILL CHART (°C)  
Wind  
Speed  
in  
Actual Thermometer Reading (_C)  
5
2
-1 -4 -7 -10 -13 -16 -19 -22 -25 -28 -31 -34 -37 -40 -43 -46  
Equivalent Temperature (_C)  
KPH  
Calm  
8
5
3
2
1
0
2
0
-1 -4 -7 -10 -13 -16 -19 -22 -25 -28 -31 -34 -37 -40 -43 -46  
-4 -7 -11 -14 -18 -22 -25 -29 -32 -36 -39 -43 -46 -50 -53 -57  
16  
24  
32  
40  
48  
56  
64  
72  
80  
88  
96  
-2 -6 -10 -13 -17 -21 -24 -28 -32 -36 -39 -43 -47 -50 -54 -58 -62  
-3 -7 -11 -15 -19 -22 -26 -30 -34 -38 -42 -45 -49 -53 -57 -61 -65  
-4 -8 -12 -16 -20 -24 -28 -32 -36 -39 -43 -47 -51 -55 -59 -63 -67  
-1 -5 -9 -13 -17 -21 -25 -29 -33 -37 -41 -45 -49 -53 -57 -61 -65 -69  
-1 -5 -9 -13 -18 -22 -26 -30 -34 -38 -42 -46 -50 -54 -58 -62 -66 -70  
-2 -6 -10 -14 -18 -22 -26 -31 -35 -39 -43 -47 -51 -55 -59 -64 -68 -72  
-2 -6 -10 -15 -19 -23 -27 -31 -35 -40 -44 -48 -52 -56 -61 -65 -69 -73  
-2 -7 -11 -15 -19 -23 -28 -32 -36 -40 -45 -49 -53 -57 -61 -66 -70 -74  
-3 -7 -11 -15 -20 -24 -28 -33 -37 -41 -45 -50 -54 -58 -62 -67 -71 -75  
-3 -7 -12 -16 -20 -24 -29 -33 -37 -42 -46 -50 -55 -59 -63 -67 -72 -76  
-3 -8 -12 -16 -21 -25 -29 -34 -38 -42 -47 -51 -55 -60 -64 -68 -73 -77  
Frostbite in >> 30 min. 10 min. 5 min.  
22  
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SAFETY  
Safety Decals and Locations  
Warning decals have been placed on the snowmobile for your protec-  
tion. Read and follow the instructions of the decals and other warnings  
on the snowmobile carefully. If any of the decals depicted in this manual  
differ from the decals on your snowmobile, always read and follow the  
instructions of the decals on the snowmobile.  
If any decal becomes illegible or comes off, contact your Polaris dealer  
to purchase a replacement. Replacement safety decals are provided by  
Polaris at no charge. The part number is printed on the decal.  
Clutch Cover Warning  
This warning decal is found under the hood on the clutch cover:  
WARNING  
Do not operate engine with hood open.  
Do not attempt adjustment with engine running.  
Do not operate engine with this guard open.  
Never run engine with drive belt removed.  
Never service clutches yourself - see your dealer.  
Air Box Warning  
This warning decal is found under the hood on applicable models:  
CAUTION  
Do not operate above 40 mph with hood-to-air box foam removed  
or engine failure will result.  
Passenger Warning  
+
Your Polaris Widetrak snowmobile is  
designed for the operator and one pas-  
senger. For more information on oper-  
ating with a passenger, see Page 12.  
WARNING  
This vehicle is designed for opera-  
tor and ONE passenger  
23  
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SAFETY  
Safety Decals and Locations  
Track/Seat Warning  
+
The track/seat warning decal is on the  
rear of the tunnel:  
WARNING  
Stay clear of track. Do not sit on seat  
back. Entanglement with the track or  
a fall from seat back may result in  
severe injury or death.  
Reverse Warning  
Polaris Widetrak snowmobile is  
equipped with standard reverse.  
The reverse warning decal is  
located above the instrument hous-  
ing.  
+
WARNING  
Reverse operation, even at low  
speeds, can cause loss of con-  
trol resulting in serious injury  
or death. To avoid loss of con-  
trol, always:  
• Look behind before and while backing up.  
• Avoid sharp turns.  
• Shift to or from reverse only when stopped.  
• Apply throttle slowly.  
NOTE: For more information, see Owner's Manual.  
24  
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SAFETY  
Safety Decals and Locations  
Operation Warning  
An operation warning decal is present on the console of all Polaris  
snowmobiles:  
WARNING  
To avoid serious injury or death, read and understand all warnings  
and the Owner’s Manual before operation. If manual is missing, con-  
tact a Polaris dealer for a replacement.  
• This vehicle is capable of high speeds. Buried objects or uneven  
terrain can cause loss of control. Reduce speed and use extreme  
caution when operating in unfamiliar terrain.  
• Excessive speed, especially at night or with limited visibility, can  
result in insufficient time for you to react to terrain changes, to  
avoid unexpected obstacles, or to stop safely.  
• Never consume alcohol or drugs before or while operating this vehi-  
cle.  
• In an emergency, push down the Auxiliary Shut-Off Switch, located  
on the top of the throttle control assembly, to stop the engine. Then  
pull the brake lever to stop.  
• Always wear an approved helmet, eye protection, and adequate  
clothing while operating this vehicle.  
• This vehicle is designed for adult use only. Check local laws for age  
requirements.  
• When operating with a passenger (on approved models only),  
reduce speed and allow extra space for steering and stopping. A  
passenger reduces your ability to control the vehicle.  
• When operating on hard-packed snow, ice, or when crossing roads,  
steering and braking ability are greatly reduced. Reduce speed and  
allow extra space to turn or stop.  
To maintain vehicle control on ice or hard-packed surfaces, you  
should have a proper balance of ski carbides to track studs. See  
Owner’s Manual for proper use of traction products.  
• Repeated stops from high speed may cause fading or sudden loss  
of braking ability.  
• Parking brake may relax when used for long periods. Do not leave  
brake engaged for more than five minutes.  
• Before starting the engine, check throttle, brake, and steering for  
proper operation. Make sure hood is latched. Be seated and in posi-  
tion to control the vehicle.  
Oil injection system: Use unmixed fuel only. Check oil level when  
refueling.  
25  
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FEATURES AND CONTROLS  
GeneralRepresentation  
5
4
6
7
3
8
9
2
1
10  
1. Fuel Filler Cap (may include a fuel gauge)  
2. Ignition Switch  
3. Brake Lever  
4. Speedometer (may include indicator/warning lights)  
5. Reverse Indicator  
6. Mountain Bar  
7. Engine Stop Switch (see page 54)  
8. Throttle Control  
9. Choke  
10. Recoil Starter Handle  
26  
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FEATURES AND CONTROLS  
Some Polaris snowmobiles are equipped with special features. Controls  
for these features are illustrated on this page. Not all models come with  
these features. Refer to your Owner’s Manual Supplement.  
NOTE: Accessories are available from your Polaris dealer.  
1. Headlight Dimmer  
Switch  
2
3
2. Parking Brake  
Lock  
4
5
3. Handlebar Grip  
Warmer Switch  
4. Thumbwarmer  
Switch  
5. Electronic Reverse  
Button  
1
Fuel Valve  
The fuel valve is located under the  
hood. Turn the fuel valve off when-  
ever the snowmobile is stored or  
parked.  
1. Turn the valve clockwise to  
turn off the fuel supply.  
2. Turn the valve counter-clock-  
wise to turn on the fuel supply.  
OFF  
ON  
27  
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FEATURES AND CONTROLS  
7
4
8
6
5
3
9
2
1
10  
11  
12  
15  
14  
13  
1. Hood  
2. Headlight  
3. Windshield  
4. Handlebar  
5. Operator Seat  
6. Passenger Hand Hold Strap  
7. Cargo Rack  
8. Taillights  
9. Snow Flap  
10. Track  
11. Suspension  
12. Trailing Arm  
13. Nosepan  
14. Front Bumper (do not use for pulling or dragging the snowmobile)  
15. Skis  
Cargo Rack  
Always secure cargo before operating. Do not exceed the rack weight  
limit specified on the cargo rack decal. Do not allow a passenger to sit  
on the seat back or the cargo rack.  
28  
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FEATURES AND CONTROLS  
Backrest  
The backrest is adjust-  
able for either operator  
or passenger use.  
Raise/Lower  
1. Loosen the upper  
adjustment knobs to  
raise or lower the  
backrest.  
2. Loosen the lower  
adjustment knobs  
to move the back-  
rest forward for  
operator use or  
rearward for pas-  
senger use.  
Operator/Passenger  
3. Always tighten the  
knobs  
29  
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THE PERFECT FIT  
Front Suspension Adjustments  
Break in the suspension for approximately 150 miles (240 km) and re-  
grease all suspension parts before making any fine-tuning adjustments.  
Settings will vary from rider to rider, depending on rider weight, vehicle  
speed, riding style, and trail conditions. We recommend starting with  
factory settings and then customizing each adjustment individually to  
suit rider preference. The machine should be methodically tested under  
the same conditions after each adjustment (trail and snow conditions,  
vehicle speed, riding position, etc.) until the best ride is achieved.  
Adjustments should be made to one area at a time in order to properly  
evaluate the change.  
IFS Components  
1. Skis  
2. Front shocks and springs  
3. Rod ends  
4. Trailing arms  
4
2
IFS Adjustment Options  
• Front shock spring preload  
NOTE: Optional springs  
1
3
30  
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THE PERFECT FIT  
Front Suspension Adjustments  
WARNING  
Always verify ski alignment before making adjustments to the IFS. See page  
94 to check alignment. If the skis are misaligned, see your dealer, as the  
camber adjustment may also be affected.  
The tension at which the shock coil spring is set is called spring preload.  
For the best ride, the spring preload should be set as low as possible to  
use the full travel of the ski shock, with occasional light bottoming. To  
determine if your machine is using full travel of the ski shock, push the  
jounce bumper down as far as it will go on the shock rod and test ride  
the machine. The bumper will move up on the rod in direct relation to  
the amount of travel. If the shock travel is full, the bumper will be seated  
at the top of the shock.  
Shock Components  
1
1. Retainer  
2. Shock Rod  
3. Jounce Bumper  
4. Body  
2
3
5. Threaded Spring Preload  
Adjuster Nut  
4
5
31  
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THE PERFECT FIT  
Front Suspension Adjustments  
Shock Spring Preload  
Increasing spring preload  
will increase ski-to-ground  
pressure. Decreasing spring  
preload will decrease ski-to-  
ground pressure.  
Front Springs  
For models without exter-  
nally adjustable or revalv-  
able shocks, the front springs  
can be changed if spring pre-  
load alone isn’t sufficient  
and further adjustment is  
desired to control suspen-  
sion stiffness. Special tools  
are required to adjust front  
springs. If you feel that your  
front suspension needs  
adjustment see your Polaris  
dealer for more information.  
Front  
Shock  
Washers  
32  
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THE PERFECT FIT  
Rear Suspension Adjustments  
Rider weight, riding style, trail conditions, and vehicle speed all affect  
suspension action. Each rear suspension can be adjusted to suit rider  
preference and deliver excellent performance for a given set of condi-  
tions. However, all suspension designs and adjustments involve a com-  
promise, or trade-off. For example, a suspension set up for snow-cross  
racing would provide a very stiff ride on the trail. A suspension set up  
for trail riding would bottom out harshly on a snow-cross course.  
See your Polaris dealer for initial suspension setup information. Addi-  
tional adjustments can be made after initial setup. Make adjustments to  
one area at a time so you can evaluate the change. For further assistance,  
see your dealer.  
Suspension Performance Tips  
• Rider weight usually determines the position at which the spring pre-  
load should be set. However, this may vary with riding style. With a  
little experimentation, each rider can find a preferred set-up. These  
adjustments are easy to make, involve very little time or effort, and  
greatly affect the ride.  
• In deep snow, a new rail slide will offer improved performance over a  
worn rail slide. It can also improve top speed.  
• When riding on ice or hard-packed snow, adding a set of bogie wheels  
to the rail may enhance the machine’s performance. Bogie wheel kits  
are available from your dealer.  
• Polaris offers track kits for improved flotation in deep snow. See your  
dealer for assistance.  
NOTE: Keep the suspension pivot points lubricated. This will reduce  
moisture and rust build-up and ensure proper function of the  
suspension components. Grease rear suspension pivots before  
adjusting the rear suspension. See page 67.  
Track Tension  
Track adjustment is critical for proper handling. Always maintain cor-  
rect tension and alignment. Refer to the track tension maintenance sec-  
tion beginning on page 90.  
33  
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THE PERFECT FIT  
WideTrak Rear Suspension Adjustments  
Rear Spring Settings  
Rear spring adjustment is primarily a control for riding comfort. To  
check for the recommended settings:  
1. Lift the rear of the machine to relieve the rear springs.  
2. Slowly lower the machine and measure the distance between the  
ground and the running board.  
3. Without letting the suspension settle, the rider should carefully  
mount the snowmobile.  
4. Measure the distance between the ground and the same spot on the  
running board.  
The difference between the two measurements should be approximately  
1 1/2" (3.8 cm). If the difference is greater than 1 1/2", the rear spring  
should be adjusted equally on both sides until the desired 1 1/2" drop is  
obtained.  
Compensating adjustments for heavy or light drivers or cargo loads can  
be made by adjusting the rear spring eye bolt length. Adjust spring ten-  
sion so there is equal tension on the long leg of each spring.  
Eye Bolt  
NOTE: Rear spring settings will affect ski-to-ground pressure. If ski  
pressure is too light it may be desirable to tighten the rear  
springs for an increase in ski-to-ground pressure.  
34  
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THE PERFECT FIT  
Handlebar Adjustments  
Standard Handlebar  
Follow these steps to adjust handlebar angle at the handlebar block.  
1. Remove the mountain bar by  
Bar  
Bolts  
removing nuts.  
2. Using a 7/16-inch wrench,  
loosen the four nuts on the  
bottom of the adjuster block  
(turn the handlebar either left  
or right for access to the rear  
nuts).  
Nuts  
NOTE: If necessary, pry the  
blocks apart with a  
screwdriver.  
3. Adjust the handlebar to the  
desired angle. Be sure the  
handlebar, brake lever and  
throttle lever operate  
Nuts  
smoothly and do not hit the  
gas tank, windshield or any  
other part of the machine  
when the handlebar is turned fully to the left or right.  
4. Torque the front bolts first, then torque the rear bolts. Torque the  
bolts to 11-13 ft. lbs. (15-18 Nm).  
5. Reinstall the mountain bar.  
35  
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THE PERFECT FIT  
Traction Products  
nCarbide Skags  
A skag is a replaceable bar attached to the underside of the ski to assist  
in turning the snowmobile and to prevent ski wear caused by contact  
with roads and other bare terrain.  
Inspect skags frequently. Worn skags may reduce steering and braking  
control on hard-packed snow and ice. Replace worn skags to maintain  
proper balance and vehicle control.  
WARNING  
Loss of control can result in serious personal injury or death. Proper balance  
of traction products on the skis and track must be maintained to obtain proper  
vehicle control on hard-packed snow or ice. See your dealer for assistance.  
36  
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THE PERFECT FIT  
Accessories  
Polaris offers a wide range of accessories for your snowmobile. From  
map light to electric start, Polaris has the accessories that will help make  
each ride more enjoyable. See your dealer for a list of accessories.  
Use only Polaris parts and accessories on your Polaris snowmobile. Use  
of unapproved parts and accessories may result in:  
• Non-compliance with government/industry requirements  
Voiding of warranty  
• Personal injury to self or others  
This applies to, but is not limited to the following areas: brakes,  
clutches, fuel systems, and exhaust systems.  
NOTE: Exhaust systems are critical safety areas that must use  
approved Polaris parts. Please see your Polaris dealer for ser-  
vice.  
37  
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PRE-RIDE INSPECTIONS  
Pre-Ride Checklist  
Inspect all items on the checklist for proper operation or condition  
before each use of the snowmobile. Procedures are outlined on the refer-  
enced pages. Look for a checkmark (n) on the referenced pages to  
locate the pre-ride inspection items  
Item  
See Page  
Drive Belt Condition  
Steering System  
Recoil Rope  
83, 86  
42  
43  
Parking Brake Lock/Brake Lever/  
Brake System  
40, 41, 77  
Auxiliary Shut-Off Switch (Engine Stop  
Switch)  
54  
Ignition Switch  
44  
44  
Taillight/Brakelight/Headlight  
Suspension Mounting Bolts  
Skags (Wear Bars)  
96  
95  
Ski Saddle and Spindle Bolts  
Hood Straps/Latches  
Throttle Lever/Safety Switch  
Rear Wheel Idler Bolts  
Track Alignment/Condition  
Rail Slide Condition  
96  
43  
39, 54, 55  
91, 96  
42, 92  
96  
Chaincase Oil Level  
69  
Injection Oil Level  
51  
38  
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PRE-RIDE INSPECTIONS  
Before Starting the Engine  
Before starting the engine, always refer to all safety warnings pertaining  
to snowmobile operation. Never start the engine without checking all  
vehicle components to be sure of proper operation.  
WARNING  
Operating the vehicle with worn, damaged, or malfunctioning components  
could result in serious injury or death. Never start the engine without check-  
ing all vehicle components to be sure of proper operation.  
Read and Understand Your Owner’s Manual  
Read the Owner’s Manual completely and refer to it often. The manual  
is your guide to safe and enjoyable snowmobiling experience.  
n Throttle Lever  
The throttle and brake are the primary controls of your snowmobile.  
Always make sure both are functioning properly.  
Squeeze the throttle lever to make sure it compresses evenly and  
smoothly. When released, the lever should immediately return to the  
idle position without binding or hesitation. If the throttle does not func-  
tion smoothly, or if you discover excessive lever freeplay, DO NOT start  
the engine. Have the throttle serviced immediately. See page 55.  
n Throttle Safety Switch  
Test the throttle safety switch system before the machine is operated.  
See page 54.  
39  
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PRE-RIDE INSPECTIONS  
Before Starting the Engine  
n Hydraulic Brakes  
Properly functioning brakes are critical to your safety. Always check the  
following items to assure proper operation before starting the engine.  
Brake Lever Travel  
Squeeze the brake lever. It should  
move no closer to the handgrip  
than 1/2 inch (1.3 cm). A smaller  
distance indicates low brake fluid  
level or air in the hydraulic sys-  
tem. See pages 78-79 or see your  
dealer for service.  
1/2 inch (1.3 cm)  
Lever Feel  
If the brake lever feels “spongy” when squeezed, check the brake fluid  
level and condition. Also check for the presence of air in the fluid sys-  
tem. See pages 78-79 or see your dealer for service.  
Replace brake fluid at least every two years. We recommend the use of  
Polaris DOT 4 high temperature brake fluid. See page 105 for the part  
numbers of Polaris products.  
WARNING  
Continued use of “spongy” brakes may cause a complete loss of brakes,  
which could result in serious injury or death. Always have the brakes serviced  
at the first sign of sponginess.  
40  
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PRE-RIDE INSPECTIONS  
Before Starting the Engine  
n Parking Brake Lever Lock  
Your snowmobile may have a  
parking brake lever lock located  
3
4
2
over the brake lever. Use the  
1
brake lever lock only when you  
want the machine to remain sta-  
tionary; for example, when  
parked on an incline for a period  
of five minutes or less.  
1. Brake Lever  
2. Parking Brake Lever Lock  
3. Master Cylinder Reservoir/  
Cover  
4. Fluid Level Indicator  
Lock Engagement  
To engage the lock, squeeze the brake lever tightly and push forward on  
the lock. Hold the lock forward while releasing the brake lever.  
NOTE: If the brake lever is squeezed tightly enough, the lock will move  
freely into place. Do not force the lock or it may break.  
The brake light will illuminate if the parking brake lever lock is set  
while the engine is running. It will also illuminate when the service  
brake is in use. If the parking brake light does not come on when the  
parking brake or service brake is in use, have it serviced by your dealer.  
Lock Release  
To release the lock, squeeze the brake lever tightly. The lock will return  
to the unlocked position.  
WARNING  
If the parking brake lever lock is partially or entirely engaged while riding, the  
brakes may overheat, resulting in brake damage. In extreme cases it could  
cause a fire, which could result in serious injury or death. Always ensure that  
the lever lock is completely disengaged before operating the snowmobile.  
41  
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PRE-RIDE INSPECTIONS  
Before Starting the Engine  
n Steering System  
Manually turn the skis completely to the right and to the left. If any dif-  
ficulty is encountered, check for ice and snow build-up that may be  
obstructing the steering linkage. Make sure all greasable components  
are properly lubricated.  
n Track  
WARNING  
Always inspect the track for damage before using the vehicle. Operating the  
snowmobile with a damaged track increases the possibility of track failure,  
which could cause loss of control resulting in serious injury or death.  
Use of traction products such as studs increases the possibility of track  
damage and/or failure. Driving at high speeds for extended periods of  
time with inadequate lubrication could severely damage track rods,  
break track edges, and cause other track damage. Examples of inade-  
quate lubrication would include frozen bodies of water without snow  
cover, icy trails, and no-snow conditions.  
NOTE: Track damage or failure caused by operation on ice or under  
poor lubrication conditions voids the track warranty.  
42  
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PRE-RIDE INSPECTIONS  
Before Starting the Engine  
n Hood Latches  
The hood of the snowmobile protects the operator from moving parts as  
well as aiding in sound emission control and other functions. Under no  
circumstances should your snowmobile be operated with the hood open  
or removed. Always ensure that the hood straps are in good condition  
and that the latches are securely in place before operating the snowmo-  
bile.  
n Seat Latches  
If your snowmobile is equipped with a removable seat, ensure that the  
seat latches are securely in place before every use of the snowmobile.  
n Recoil Rope  
Inspect the recoil rope and handle for excessive wear, and make sure the  
knot securing the rope inside the handle is secure. If excessive wear is  
found, see your Polaris dealer for replacement.  
n Transmission  
Make sure the transmission is not in reverse before starting the engine  
(if equipped with reverse).  
43  
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PRE-RIDE INSPECTIONS  
Start the Engine and Check  
n Engine Stop Switch  
Check the auxiliary shut-off switch for proper operation. Push the  
switch down to stop the engine. Pull it up to allow restarting.  
n Lighting  
Check the headlight (high and low beam), taillight, and brake light.  
Replace burned out lamps before operating.  
n Mirrors (if equipped)  
Adjust the mirrors so they can be used to their full advantage.  
n Operating Area  
Before driving, check your surroundings. Be aware of obstacles and  
make sure bystanders are a safe distance from the machine.  
n Ignition Switch  
Make sure the engine stops when the ignition switch is turned to OFF.  
44  
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OPERATION  
Starting the Engine  
NOTICE: Engaging the starter when the engine is running WILL result  
in serious engine damage, especially if the transmission is in  
reverse. Never engage the starter when the engine is running.  
1. Turn the fuel valve on. See  
CHOKE POSITIONS  
page 27.  
2. Turn the key to the ON  
OFF  
position.  
3. Pull the engine stop switch  
up to the RUN position.  
HALF ON  
FULL ON  
4. If starting a cold engine,  
flip the choke toggle to  
FULL CHOKE. Do not  
use the choke if starting a  
warm engine.  
NOTE: Do not depress the throttle until the engine starts.  
5. If equipped with electric start, turn the key to START to crank the  
engine. Release the key to the ON position when the engine starts.  
NOTICE: Don’t pull the starter rope to the fully extended position and  
don’t allow it to snap back into the housing. Damage may  
result. To avoid engine damage, do not operate the electric  
starter or pull-rope starter while the engine is running.  
6. If not equipped with electric start, grasp starter handle and pull  
slowly until the recoil engages; then pull abruptly to crank the  
engine.  
7. Repeat the cranking procedure as needed until the engine starts.  
8. After the engine starts, flip the choke toggle to the OFF position. If  
the engine slows or wants to stop, use intermittent choking to the  
HALF CHOKE position.  
45  
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OPERATION  
Engine Break-In  
No single action on your part is as important to long, trouble-free  
machine life as proper break-in of a new or rebuilt engine. Premix the  
first tank of gasoline with one pint of Polaris injection oil for each five  
gallons of fuel. This, in addition to the lubrication supplied by the injec-  
tion system, will assure proper engine break-in.  
NOTICE: Excessive heat build-up during the first three hours of  
operation will damage close-fitted engine parts. Do not  
operate at full throttle or high speeds for extended periods  
during the first three hours of use. Vary the throttle openings  
and machine speeds to reduce friction on all close-fitting  
machined parts, allowing them to break in slowly without  
damage.  
Use of any lubricants other than those recommended by  
Polaris may cause serious engine damage. We recommend  
the use of Polaris lubricants for your vehicle.  
Drive with extra caution during the break-in period. Perform  
regular checks on fluid levels, lines, and all other important  
areas of the machine.  
46  
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OPERATION  
Engine Break-In  
Oil Injection System  
Always check and fill the oil tank when refueling. See page 50.  
NOTICE: Serious engine damage can occur without the proper  
lubrication. Check the oil tank level often during the first tank  
of fuel. If the oil level doesn't go down, contact your dealer  
immediately.  
Oil Recommendations  
This snowmobile is equipped with a variable exhaust system (VES).  
Engine lubrication comes from oil added to the fuel and oil injection  
systems. Polaris recommends the use of VES II 2 Cycle Oil for this  
engine. See page 105 for the part numbers of Polaris products.  
Never mix brands of oil. Serious chemical reactions can cause injection  
system blockage, resulting in serious engine damage. Oils may also be  
incompatible and the result could be sludge formation, filter blockage,  
and reduced cold weather flow rates. All Polaris oils are compatible  
with each other.  
Slide Rail and Track Cooling  
NOTICE: Inadequate cooling and lubrication will lead to overheating of  
the slide rail and track, resulting in premature wear and  
failure. Reduce speeds and frequently drive into fresh snow to  
allow adequate cooling and polishing of the slide rail and track  
surfaces. Avoid operating on ice, hard-packed surfaces or  
roads.  
47  
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OPERATION  
Track Warm-Up  
WARNING  
A loose track or flying debris could cause serious personal injury or death.  
Stand clear of the front of the machine and the moving track. Never hold the  
snowmobile up or stand behind it while warming up the track. Do not use  
excessive throttle during warm-up or when the track is free-hanging. Be sure  
the rear support is stable.  
WARNING  
Use of traction products such as studs, ice growsers, etc. will increase the  
possibility of track damage and/or failure. This could cause loss of control,  
resulting in serious injury or death. Always inspect for track damage before  
operating the snowmobile.  
Follow these steps to ensure proper warm-up of the engine, drive train  
and track.  
1. Use an appropriate stand to securely sup-  
port the rear of the snowmobile at the rear  
bumper. The track should be approxi-  
mately 4 inches (10 cm) off the ground.  
2. Start the engine and allow it to warm up  
two to three minutes.  
3. Depress the throttle abruptly and allow  
the track to rotate several revolutions.  
NOTE: It will take longer to warm up the  
track sufficiently during colder out-  
door temperatures.  
4. Release the throttle, apply the brakes,  
shut off the engine and lower the machine  
to the ground.  
5. Grasp the skis by their front loops and move them from side to side.  
This will loosen frozen snow from the ski bottoms, allowing the  
machine to move forward more easily.  
6. The engine, drive system and track are now properly warmed up  
and the machine may be driven following normal safety practices.  
48  
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OPERATION  
Fuel  
WARNING  
Gasoline is highly flammable and explosive under certain conditions.  
• Always exercise extreme caution whenever handling gasoline.  
• Always refuel with the engine stopped, and outdoors or in a well  
ventilated area.  
• Do not overfill the tank. Do not fill the tank neck.  
• Do not smoke or allow open flames or sparks in or near the area where  
refueling is performed or where gasoline is stored.  
• If gasoline spills on your skin or clothing, immediately wash it off with soap  
and water and change clothing.  
• Never start the engine or let it run in an enclosed area. Engine exhaust  
fumes are poisonous and can cause loss of consciousness or death in a  
short time.  
Turn the fuel valve off whenever the snowmobile is stored or parked.  
WARNING  
The engine exhaust from this product contains chemicals known to cause  
cancer, birth defects or other reproductive harm. Operate this vehicle only  
outdoors or in well-ventilated areas.  
Your Polaris engine is designed to run on 87 octane non-oxygenated or  
89 octane oxygenated pump gasoline. There’s a great deal of variability  
in the quality of the 87 octane gasoline available, so we encourage the  
use of premium fuel when possible. Do not use lower than 87 octane  
fuel. Do not use fuel containing more than 10% ethanol (including E85).  
NOTICE: Using fuels with a lower than recommended octane or  
operating with obstructed fuel systems will result in serious  
and costly engine damage. Always use the recommended  
fuels for your machine.  
49  
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OPERATION  
Fuel Reserve Capacity (Mechanical Gauge)  
There are approximately two gallons of fuel left in the tank when the  
mechanical fuel gauge reads RES.  
Fuel System Deicers  
If you use non-oxygenated fuel, Polaris recommends the regular use of  
isopropyl-based fuel system deicer. Add one to two ounces per gallon  
(8-16 milliliters per liter) of gasoline to prevent engine damage resulting  
from fuel system icing and lean fuel mixtures. Never use deicers or  
additives containing methanol. See page 105 for the part numbers of  
Polaris products.  
If you use oxygenated fuel containing ethanol, additional alcohol deic-  
ers or water absorbing additives are not required and should not be used.  
NOTICE: Prolonged exposure to petroleum based products may  
damage paint. Always protect painted surfaces when  
handling fuel.  
50  
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OPERATION  
n Oil  
Low Oil Indicator Light  
The low oil indicator light will indicate when to add oil. See page 47 for  
oil recommendations.  
When the low oil indicator light is on, oil should be added before further  
operation of the snowmobile. Visually check the oil level in the bottle.  
The engine may be operated as long as oil is visible in the oil tank. If oil  
is not visible, continued operation may cause serious engine damage.  
Never mix brands of oil. Serious chemical reactions can cause injection  
system blockage, resulting in serious engine damage. They may also be  
incompatible and the result could be sludge formation, filter blockage,  
and reduced cold weather flow rates. All Polaris oils are compatible  
with each other.  
Always maintain the oil level above the tank’s low level line. This is  
especially important when the machine is operated in mountainous ter-  
rain. Maintaining the proper oil level will prevent system aeration and  
possible loss of pumping action, which could result in engine damage.  
NOTICE: Mixing brands or using a non-recommended oil may cause  
serious engine damage. We recommend the use of Polaris 2-  
cycle oils for your snowmobile. Never mix brands.  
Operating the snowmobile without proper engine lubrication  
can result in serious engine damage. Always check the oil  
level when refueling.  
51  
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OPERATION  
n Oil  
Low Oil Level  
Always do a visual check of the oil level when refueling. When the oil  
reaches the low level mark, add one U.S. quart of recommended oil to  
the tank. See page 47 for oil recommendations.  
The Polaris oil cap on the oil tank may be vented to allow proper oil  
flow. See your Polaris dealer for recommended replacement parts.  
Carburetion  
Proper carburetor adjustment is critical. A lean mixture (too much air,  
too little fuel) may result in piston burning, bearing failure, or complete  
engine failure. A rich mixture (too much fuel, too little air) may foul  
plugs and cause generally poor engine performance.  
A lean mixture may be caused by things like fuel line restrictions, for-  
eign matter in the carburetor or clogged fuel filters. A rich mixture may  
be caused by snow build-up on the pre-filter in the air intake system.  
Either condition may be caused by improper carburetor adjustment.  
WARNING  
Improper carburetor adjustments may result in operator safety hazards as  
well as serious engine damage. Always have your Polaris dealer perform any  
carburetor adjustments.  
52  
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OPERATION  
Carburetion  
Jetting Guidelines  
Changes in altitude and temperature affect air density, which is the  
amount of oxygen available for combustion. In low elevations and cold  
temperatures, the air has more oxygen. In higher elevations and higher  
temperatures, the air is less dense.  
RMK carburetors are preset to operate at altitudes of 6000-8000 feet  
(1800-2400 m) above sea level (see page 74 for more information). Car-  
buretors must be re-calibrated if the snowmobile is operated outside this  
production temperature and/or altitude range. The main jet installed in  
production is not correct for all altitudes and/or temperatures.  
NOTICE: A main jet that’s too small will cause a lean operating  
condition and may cause serious engine damage. Jet the  
carburetors carefully for elevation and temperature according  
to the jetting charts. Refer to your Owner’s Manual  
Supplement.  
It’s the owner’s responsibility to ensure that the correct jets are installed  
in the machine for a geographical area. Be very careful when jetting  
down in warm weather. As the weather turns colder it will be necessary  
to re-jet upward to prevent engine damage. When selecting the proper  
main jet always use the lowest elevation and temperature that is likely to  
be encountered.  
53  
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OPERATION  
n Engine Stop Switch  
Push down on the engine  
stop switch to stop the  
engine in an emergency.  
This will ground out the  
ignition and bring the  
engine to a quick stop.  
To restart the engine, the  
switch must be pulled up  
to the ON position.  
Stop Switch  
n Throttle Safety Switch  
The throttle safety switch is designed to stop the engine whenever all  
pressure is removed from the throttle lever and the throttle cable or  
valves do not return to the normal closed position. Test the throttle  
safety switch system daily before operation.  
WARNING  
Operating the snowmobile with a faulty throttle safety switch can result in  
serious injury or death in the event of an accident. If the throttle safety switch  
does not shut off the engine during a carburetor/throttle system malfunction,  
immediately push down the engine stop switch. Do not start the engine again  
until the malfunction has been corrected by your dealer.  
Test the throttle safety switch  
system daily before operation.  
1. Sit on the seat.  
2. Start the engine and allow it  
to idle.  
3. Hold the throttle lever pin  
stationary by exerting pres-  
sure on the pivot pin in the direction shown in the illustration.  
4. Apply a slight amount of throttle. A properly functioning switch  
must shut down the engine.  
54  
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OPERATION  
n Throttle Lever  
WARNING  
An improperly functioning throttle lever may cause erratic machine behavior  
and loss of control, which could result in serious injury or death. If the throttle  
lever does not work properly, DO NOT start the engine.  
If the engine stops abruptly when the throttle lever is released:  
1. Turn the ignition switch to OFF.  
2. Visually inspect the throttle cable and carburetor(s) to determine  
what caused the safety switch to activate.  
3. Test the throttle lever by compressing and releasing it several times.  
The lever and cable must return to the idle position quickly and  
completely.  
4. If the throttle lever operates properly, turn the ignition switch on and  
go through normal starting procedures.  
5. If the engine doesn’t start, take the snowmobile to an authorized  
Polaris dealer for service.  
Excessive free play in the throttle cable may cause the safety switch to  
activate, preventing the engine from starting. If this occurs, return the  
machine to an authorized Polaris dealer for service.  
If an emergency exists and it’s necessary to start the engine, the throttle  
safety switch and engine stop switch may be disconnected from the wire  
harness. When these switches are disconnected, the ignition key switch  
must be used to shut off the engine. DO NOT continue to operate the  
machine with the throttle safety switch disconnected. Return the  
machine to an authorized Polaris dealer for service as soon as possible.  
55  
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OPERATION  
Emergency Stopping  
The following chart lists methods for stopping the snowmobile in the  
event of an emergency. Refer to page 54 for more information about the  
engine stop switch and throttle safety switch.  
THROTTLE  
CONDITION  
SYSTEM  
WHAT IT DOES  
Ignition Switch  
Brake  
Interrupts ignition circuit  
Slows jackshaft  
All  
All  
Choke  
Floods engine  
Half throttle or less  
Engine Stop Switch  
Throttle Safety Switch  
Interrupts ignition circuit  
Interrupts ignition circuit  
All  
All  
WARNING  
Excessive or repetitive use of brakes for high speed stops will cause an over-  
heated brake system. This overheated condition could cause sudden loss of  
brakes and/or fire, resulting in serious injury or death.  
When traveling on long downhill stretches, pump the brakes. Riding the  
brakes may cause the brake system to overheat and result in brake failure.  
56  
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OPERATION  
Emergency Starting  
Your machine is equipped with a tool kit containing essential tools for  
emergency use. Snowmobiles equipped with electric start have a recoil  
for emergency starting. If the recoil starter system fails, an emergency  
start strap is provided in the kit.  
Reverse Operation  
WARNING  
Improper reverse operation, even at low speeds, may cause loss of control,  
resulting in serious injury or death. Damage will occur to the chaincase or  
transmission if shifting is attempted when the engine is operating above idle  
speed.  
• Shift to or from reverse only when the snowmobile is stopped and when  
engine speed is at idle.  
• Look behind the vehicle before and while backing.  
• Avoid sharp turns.  
• Apply throttle slowly.  
Mechanical Reverse  
Make sure the shift lever is shifted completely into forward or reverse  
position. Some models are equipped with a reverse indicator light that  
will help you make that determination.  
Do not force the shift lever into reverse if resistance is felt. The gears  
may not always be aligned for shifting into reverse, and forcing the lever  
may cause damage. If resistance is felt, gently apply the throttle to move  
the gears to a different position and try to shift again.  
The transmission may not always be in the gear indicated by the shift  
lever. Apply the throttle slowly until you're sure which gear is engaged.  
Sometimes the drive belt will drag in the drive clutch, causing slight  
tension in the transmission and making it hard to shift. Shutting the  
engine off will remove this tension and ease shifting. This should only  
happen during the break-in of a new belt or when the drive/driven clutch  
center distance is too long. If this is the case, belt tension adjustments  
should be made by your dealer.  
57  
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OPERATION  
Towing  
Do not use the front bumper to pull or drag the snowmobile. The front  
bumper is not designed for this type of use and may detach from the  
vehicle if force is applied.  
For your safety, do not attempt to using the tow hitch until you’ve read  
the following warnings and understand the proper hitch functions.  
WARNING  
Objects towed with a rope have no braking power and can easily collide with  
the rear of the snowmobile or other objects, resulting in serious injury or  
death. DO NOT tow toboggans, sleds, saucers, or any type of vehicle with a  
rope. Only a stiff metal pole connecting the towed object and the tow hitch on  
the snowmobile should be used. If passengers are to be towed on a tobog-  
gan or sled, make sure the pole is at least four feet (1.2 meters) long to pre-  
vent any possibility of contact between the snowmobile’s track and a person  
riding in the towed object.  
Braking distances increase when towing loads. Slow down to maintain con-  
trol of the snowmobile.  
If the snowmobile becomes inoperable and must be towed, and if it isn’t  
possible to use a rigid tow bar, attach the tow rope to the ski spindles  
(not to the ski loops) to prevent damage to the steering components.  
Remove the drive belt before towing, and have a rider on the towed  
snowmobile to operate the brake and steering when necessary.  
NOTICE: Towing a disabled snowmobile with the drive belt in place can  
result in serious damage to the engine and drive system.  
Always remove the drive belt from a disabled snowmobile  
before towing.  
58  
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MAINTENANCE  
Emission Control Information  
Any qualified repair shop or qualified person may maintain, replace, or  
repair the emission control devices or systems on your snowmobile.  
Emission Control Label  
Your snowmobile is equipped at the time of sale with an emission con-  
trol information (ECI) label and a factory-installed emissions informa-  
tion hangtag. These items are required by U.S. Environmental  
Protection Agency regulations. The ECI label is permanently affixed to  
either the right side of the tunnel or the engine recoil cover. The ECI  
label should not be removed, even after you purchase the snowmobile.  
You may remove the factory-installed emissions information hangtag,  
which is intended solely for your use in making a purchasing decision.  
Emission Control Maintenance Requirements  
Your snowmobile is certified to operate on gasoline with a minimum  
octane level of 87 (R+M)/2. If your snowmobile is equipped with a  
check engine light and it comes on, you must take your snowmobile to a  
qualified dealer for diagnostic service. Specifications and adjustments  
for engine tune-ups are located in the Service Manual, which is avail-  
able to your qualified service technician. Reverse (if equipped) must not  
be engaged during engine tune-ups.  
59  
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MAINTENANCE  
Emission Control Information  
Owner's Responsibilities  
Please read the Snowmobile Engine Emissions Limited Warranty, and  
read the maintenance section of your owner's manual. You are responsi-  
ble for ensuring that the specified maintenance is performed. Polaris  
recommends that you contact an authorized Polaris dealer to perform  
any service that may be necessary.  
60  
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MAINTENANCE  
Polaris Recommended Maintenance Program  
To ensure many trouble-free miles of snowmobiling enjoyment, follow  
recommended regular maintenance and perform service checks as out-  
lined in this manual. Record maintenance and service in the Mainte-  
nance Log beginning on page 120.  
The recommended maintenance schedule on your snowmobile calls for  
service and maintenance inspections at 150 miles (240 km), 500 miles  
(800 km) and 1000 miles (1600 km). These inspections should be per-  
formed by a qualified service technician. For continued optimum perfor-  
mance and component life, continue maintenance checks at 1000 mile  
(1600 km) intervals.  
All necessary replacement parts and labor incurred, with the exception  
of authorized warranty repairs, become the responsibility of the regis-  
tered owner. If, during the course of the warranty period, part failures  
occur as a result of owner neglect in performing recommended regular  
maintenance, the cost of repairs are the responsibility of the owner.  
Personal safety is critical when attempting to service or make adjust-  
ments to your snowmobile. If you’re not familiar with safe service or  
adjustment procedures and the use of tools, or if you don’t feel comfort-  
able performing these tasks yourself, contact an authorized Polaris  
dealer for service.  
NOTICE: Hot components can cause damage to plastic. Always make  
sure the exhaust system and engine have cooled before  
tipping the snowmobile on its side for service or inspection.  
61  
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MAINTENANCE  
Periodic Maintenance Interval Table  
The following chart is a guide based on average riding conditions. You  
may need to increase frequency based on riding conditions. When  
inspection reveals the need for replacement parts, always use genuine  
Polaris parts, available from your Polaris dealer.  
Item  
See  
Page  
Frequency  
150 mi.  
500 mi.  
1000 mi.  
2000 mi.  
Pre-  
Season  
(240 km) (800 km) (1600 km) (3200 km)  
CLUTCH  
Clutch Offset Alignment  
(without belt)  
82  
I
I
I
Drive Belt Condition  
Clutches (disassemble)  
Belt Tension  
83  
82  
--  
I
C
I
I
C
I
I
C
I
I
I
I
Clutch Sheaves  
86  
I
I
I
ENGINE  
Engine Mounts  
--  
43  
--  
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Recoil Rope  
Engine Mounting Plate  
Engine Torque Stop  
Cylinder Head Bolts  
Cylinder Base Nuts  
Ignition Timing BTDC  
Spark Plug Condition  
Exhaust Pipe  
87  
--  
I
--  
I
I
--  
70  
76  
76  
I
I
I
Exhaust Retaining  
Springs  
I
I
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)  
C - Clean  
R - Replace  
L - Lubricate  
62  
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MAINTENANCE  
Periodic Maintenance Interval Table  
Item  
See  
Page  
Frequency  
150 mi.  
500 mi.  
1000 mi.  
2000 mi.  
Pre-  
Season  
(240 km) (800 km) (1600 km) (3200 km)  
BRAKES  
Hose Routing  
--  
--  
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Hose Condition  
Fluid Leaks  
--  
Brake Pads  
77  
--  
Brake Disc  
Parking Brakes  
Brake System  
Brake fluid  
41  
40,77  
78  
R
FUEL MANAGEMENT  
Pilot Air Screws  
Carburetor (synchronize)  
Idle RPM  
--  
52  
--  
I
I
I
I
I
I
I
I
I
I
I
I
I
Throttle Lever  
39,55  
--  
I
I
I
I
I
Oil Pump Lever  
(synchronize)  
Throttle Cable  
Choke Cable  
Vent Lines  
68  
68  
--  
L
L
I
L
L
I
L
L
I
I
I
Throttle Position Sensor  
Choke  
--  
I
I
I
68  
75  
75  
75  
75  
N/A  
--  
I
I
I
Fuel Filter  
R
I
R
I
Fuel Lines  
I
I
I
Oil Filter  
R
I
R
I
Oil Lines  
I
I
I
Oil Change  
Air Box  
R
I
R
I
I
I
Drain and Water Traps  
73  
I
I
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)  
C - Clean R - Replace L - Lubricate  
63  
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MAINTENANCE  
Periodic Maintenance Interval Table  
Item  
See  
Page  
Frequency  
150 mi.  
500 mi.  
1000 mi.  
2000 mi.  
Pre-  
Season  
(240 km) (800 km) (1600 km) (3200 km)  
ELECTRICAL  
Auxiliary Shut-Off Switch  
Throttle Safety Switch  
Ignition Switch  
Taillight  
44  
39,54  
44  
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
44  
I
Brakelight  
44  
I
Headlight  
44  
I
CHASSIS  
Ski Toe Alignment  
--  
--  
I
I
I
I
I
I
Suspension Mounting  
Bolts  
I
I
Steering Fasteners  
--  
--  
I
I
I
I
I
I
I
I
C
I
Rear Suspension  
Fasteners  
Suspension Shock Oil  
Cooling Fins and Shroud  
Drive Shaft Bearings  
Jackshaft Bearings  
Skags (Wear Bars)  
Ski Saddle/Spindle Bolts  
Ski Pivots  
--  
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
--  
I
68  
68  
95  
--  
L
L
I
L
L
I
L
L
I
I
I
I
I
I
66  
66  
66  
66  
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Ski Spindle  
Steering Arm(s)  
Upper/ Lower Steering  
Post Support Bracket  
Hood Straps  
43  
97  
91  
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Battery Fluid Level  
Rear Wheel Idler Bolts  
and Nuts  
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)  
C - Clean  
R - Replace  
L - Lubricate  
64  
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MAINTENANCE  
Periodic Maintenance Interval Table  
Item  
See  
Page  
Frequency  
150 mi.  
500 mi.  
1000 mi.  
2000 mi.  
Pre-  
Season  
(240 km) (800 km) (1600 km) (3200 km)  
CHASSIS  
Rear Suspension Pivot  
Shafts  
67  
L
I
L
I
L
Camber Alignment  
Radius Rod Bushings  
Handlebar Centering  
Track Alignment  
Track Tension  
--  
--  
I
I
I
I
I
I
I
I
I
--  
92  
90  
--  
I
I
I
I
I
I
I
I
I
I
I
I
Front Limiter Strap  
Rail Slide Condition  
Chaincase Oil  
96  
N/A  
69  
I
I
I
I
I
I
R
R
Gearcase Oil  
I - Inspect (clean, adjust, tighten, lubricate, replace if necessary)  
C - Clean R - Replace L - Lubricate  
65  
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MAINTENANCE  
Lubrication  
Suspension and Steering  
Lubricate the suspension and steering components with Polaris Pre-  
mium All-Season Grease at 500 miles (800 km) and annually or every  
1000 miles (1600 km) thereafter. A grease gun kit, complete with grease  
and adaptors, is available to lubricate all fittings on Polaris snowmo-  
biles. See page 105 for the part numbers of Polaris products.  
The illustration shows the lubrication points of suspension and steering  
components. Grease the left and right spindles. Raise the front end of  
the machine to permit better grease entry into the spindle area.  
• Lubricate both of the front ski pivots at the fittings as shown.  
• Grease the jackshaft and driveshaft clutch side bearings.  
• Use an aerosol lubricant on the steering post support bracket.  
• Grease the steering post lower pivot.  
• Grease the rear suspension pivot shafts (raise the rear of unit).  
+
+
+
+
+
+
66  
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MAINTENANCE  
Lubrication  
Rear Suspension  
WideTrak Rear Suspension  
+
+
+
+
+
67  
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MAINTENANCE  
Lubrication  
Jackshaft Bearing  
The jackshaft bearing on your model may be equipped with a grease fit-  
ting, but this component is greased for life at the factory. Additional  
lubrication is not required.  
Driveshaft Bearing  
Inject grease into the fitting on the  
+
speedometer drive adaptor until  
grease purges from inside or outside  
the bearing seal (approximately two  
pumps).  
Throttle Cable  
Lubricate the throttle cable lightly  
with grease or oil. With the engine  
off, turn the handlebars to the left  
and lubricate liberally as shown.  
+
Choke and Cable  
Lubricate the choke slide and cables  
+
lightly with oil or grease. Before  
turning the engine off, operate the  
choke intermittently to draw mois-  
ture out of the choke plunger area  
and reduce the possibility of the  
choke becoming frozen.  
Coupler Greasing  
(WideTrak)  
+
Grease the couplers on the drive-  
shaft and jackshaft.  
+
68  
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MAINTENANCE  
Lubrication  
n Gearcase Oil Level (WideTrak)  
Check the gearcase oil level at  
the intervals outlined in the  
maintenance charts beginning  
on page 65. Change the gear-  
1
2
case oil after the first 500 miles  
(800 km), then every 1000 miles  
(1600 km) or seasonally.  
To check the oil level, place the  
machine on a level surface. The  
oil level should be between the  
“safe” marks on the dipstick (1).  
See your Polaris dealer for the  
recommended oil for your  
machine. Do not overfill.  
Clean the magnetic plug (2)  
every 500 miles (800 km) and  
whenever checking or changing  
lubricant.  
NOTICE: Mixing brands or using non-recommended lubricants could  
result in excessive wear to chain, sprockets and bearings.  
Always use Polaris-recommended products for your vehicle.  
69  
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MAINTENANCE  
Spark Plugs  
It’s very important to use the correct spark plug for your machine. A  
spark plug with a heat range too high will cause engine damage. A spark  
plug with a heat range too low will cause excessive fouling and engine  
malfunctioning.  
In selecting a spark plug heat range for production, a manufacturer  
assumes that the engine will be operated under extreme heavy duty con-  
ditions and selects a spark plug that will protect the engine from internal  
damage if the purchaser actually does operate the engine in this manner.  
This selection could cause the customer who normally operates the  
engine under medium or light duty to have spark plug failure.  
NOTICE: A spark plug with a heat range too high will always cause  
engine damage if the engine is operated in conditions more  
severe than intended for that plug. Always use the spark  
plugs recommended for your snowmobile. Refer to your  
Owner’s Manual Supplement.  
A new engine can cause temporary spark plug fouling due to the preser-  
vative added during the assembly process. Avoid prolonged idle speeds,  
which cause plug fouling and carbonization.  
• Use recommended spark plugs with the proper gap. Refer to your  
Owner’s Manual Supplement.  
• Spark plug torque is 18-22 ft. lbs. (24.4-29.8 Nm).  
• Always carry spare spark plugs in case of an emergency.  
NOTICE: Using non-recommended spark plugs can result in serious  
engine damage. Always use Polaris-recommended spark  
plugs.  
70  
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MAINTENANCE  
Spark Plugs  
Spark plug condition is indicative of engine operation. The spark plug  
firing end condition should be read after the engine has been warmed up  
and the vehicle has been driven at higher speeds. Immediately check the  
spark plug for correct color.  
WARNING  
A hot exhaust system and engine can cause serious burns. Wear protective  
gloves when removing a spark plug for inspection.  
NOTE: Incorrect fuel mixture can often cause a spark plug to appear  
too dark or too light in color. Before changing spark plug heat  
ranges, be sure the correct main jet is installed in the carbure-  
tor(s). Refer to your Owner’s Manual Supplement.  
Normal Plug  
The normal insulator tip is gray, tan or light brown. There will be few  
combustion deposits. The electrodes are not burned or eroded. This indi-  
cates the proper type and heat range for the engine and the service.  
NOTE: The tip should not be white. A white insulator tip indicates over-  
heating, caused by use of an improper spark plug or incorrect  
carburetion adjustments.  
Wet Fouled Plug  
The wet fouled insulator tip is black. A damp oil film covers the firing  
end. There may be a carbon layer over the entire nose. Generally, the  
electrodes are not worn. General causes of fouling are excessive oil, use  
of non-recommended injection oil, improper use of the choke, or incor-  
rect carburetion adjustments.  
Spark Plug Removal and Replacement  
1. Remove the spark plug cap.  
2. Using the special wrench provided in the tool pouch, rotate the  
spark plug counterclockwise to remove it.  
3. Reverse the procedure for spark plug installation. Torque to 18-22  
ft. lbs. (24.4-29.8 Nm).  
4. Reinstall the spark plug cap.  
71  
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MAINTENANCE  
Intake Filter  
The intake foam filter and screen limits snow ingestion into the intake  
system. When operating in loose powder snow, check the top of the  
foam filter and screen periodically to remove any accumulation of snow.  
NOTICE: Operating the snowmobile with the intake filters removed may  
cause carburetor icing. The result will be poor fuel economy  
or carburetor malfunction. Always reinstall the intake filters  
before operating the snowmobile.  
Foam Filter  
Intake  
Foam Filter and Screen  
Air Intake Box  
NOTE: These illustrations are general representations. Your model  
may differ.  
72  
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MAINTENANCE  
Carburetor  
Water/Sediment Trap Service  
Most Polaris snowmobiles contain patented carburetor bowl water/sedi-  
ment traps located at the bottom of each carburetor. The trap, consisting  
of a hose with a plug, should be drained about every 1000 miles (1600  
km) and inspected for contamination.  
WARNING  
When draining the traps, fuel spillage will occur. Always work in a well venti-  
lated area away from anything that may cause the fuel to ignite, such as open  
flames, sparks, heaters, trouble lights, cigarettes, etc. Review the gasoline  
warnings found on page 49.  
Plug Cleaning Procedure  
1. Turn the fuel valve off.  
Clamp  
2. Position a container or shop towels to  
catch the contaminated gasoline.  
3. Slide the clamp away from the drain  
plug and remove the drain plug from the  
sediment tube.  
4. Wipe residue from the plug and reinstall  
it. Reposition and tighten the clamps.  
Continue until all the traps have been  
emptied.  
Drain  
Plug  
73  
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MAINTENANCE  
Carburetor  
The number stamped in the end of the main jet indicates the jet size. The  
jet installed at the time of manufacture is not necessarily correct for your  
elevation. It’s your dealer’s responsibility to make sure the correct main  
jet is installed.  
NOTICE: Operating the snowmobile with incorrect jetting can result in  
serious engine damage. Have your Polaris dealer perform all  
carburetor adjustments to ensure all adjustments are done  
correctly.  
Carburetor Adjustments  
The frequency at which the carburetors are synchronized or balanced is  
important. Properly adjusted carburetors can greatly improve engine  
performance, fuel economy, engine life, and reliability.  
If you notice any of the following conditions, the carburetor may need  
adjustment:  
• Hard starting  
• Poor idle  
• Overheated pistons and cylinder walls  
• Plug fouling  
• Poor engine response to various throttle valve openings  
74  
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MAINTENANCE  
Fuel Filter/Fuel Lines  
The fuel filter is located inside the fuel tank. This component requires  
no maintenance.  
Inspect the fuel lines regularly for signs of deterioration or damage.  
Always check fuel line condition after periods of storage. Normal dete-  
rioration from weather and fuel compounds may occur. Replace worn or  
damaged fuel lines promptly.  
NOTICE: Kinking the fuel lines or using a pliers or similar tools to  
remove fuel lines may cause damage to the lines. If a fuel line  
has been damaged or kinked, replace it promptly.  
Oil Filter  
The oil filter on your model is assembled into the oil sending unit  
located in the bottom of the oil tank. This component requires no main-  
tenance.  
If service is performed to the oil injection system, trapped air must be  
bled from the system. See your dealer for instructions, or have your  
dealer perform this service.  
75  
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MAINTENANCE  
Exhaust System  
Check the exhaust system for wear or damage at approximately 1000  
miles (1600 km). To inspect, allow the engine and exhaust system to  
cool completely. Open the hood and inspect the muffler and pipes for  
cracks or damage. Check for weak or missing retaining springs or  
damper/support grommets.  
WARNING  
Hot exhaust system parts can cause serious burns. Allow adequate time for  
the exhaust system to cool. Never perform this procedure with the engine  
running.  
Drive Chain Tension  
Your WideTrak is equipped with an automatic chain tensioner. No main-  
tenance or inspection should be necessary.  
76  
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MAINTENANCE  
Brakes  
n Hydraulic Brake Inspection  
Inspect the brake lever reserve before each use of the snowmobile. See  
page 40.  
Brake pads must be replaced when the brake pad material becomes thin-  
ner than the backing plate (approximately 1/16 inch/1.5 mm). A kit is  
available for replacing brake pads. See your dealer.  
WARNING  
Brake failure during operation can result in serious injury or death. Properly  
functioning brakes are vital to your safety. Be sure the brake pads do not  
drag on the disc and that brake lever travel is not excessive.  
Always replace brake pads when the brake pad material becomes thinner  
than the backing plate (approximately 1/16 inch/1.5 mm).  
Brake Components  
1. Brake Caliper  
2. Chaincase  
2
3. Brake Disc  
4. Backing Plate  
5. Brake Pad Material  
(Replace when thick-  
ness is less than 1/16  
inch/1.5 mm)  
4
5
1
3
77  
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MAINTENANCE  
Brakes  
Brake Fluid  
WARNING  
After opening a bottle of brake fluid, always discard any unused portion.  
Never store or use a partial bottle. Brake fluid is hygroscopic, meaning it rap-  
idly absorbs moisture from the air. The moisture causes the boiling tempera-  
ture of the brake fluid to drop, which can lead to early brake fade and the  
possibility of accident or severe injury.  
WARNING  
Keep the master cylinder cover free of dirt and debris. The vent slits allow for  
diaphragm movement, and if they become plugged, movement of brake fluid  
below the diaphragm may be restricted, altering brake function.  
NOTICE: Brake fluid will damage decals, paint and some plastics.  
Always wipe up spills immediately.  
The brake fluid level can be seen through a plastic sight glass in the  
brake reservoir. If the fluid is sufficient, the sight glass will be black. If  
the sight glass is any color other than black, add brake fluid.  
We recommend the use of Polaris DOT 4 high temperature brake fluid.  
See page 105 for the part numbers of Polaris products.  
78  
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MAINTENANCE  
Brakes  
Bleeding the Hydraulic Brake System  
Air in the hydraulic brake system will cause spongy brake lever action.  
Bleed the system before operating the snowmobile.  
WARNING  
Operating the vehicle with a spongy brake lever can result in loss of brakes,  
which could cause an accident and lead to serious injury or death. Never  
operate the vehicle with a spongy-feeling brake lever.  
During the bleeding procedure, keep the brake handle as level as possi-  
ble. The reservoir must be in this position to minimize the possibility of  
air entering the system through the reservoir vent.  
1. Remove brake master cylinder reservoir cover and gasket.  
2. Fill the master cylinder reservoir to between the MIN and MAX  
marks or 1/4-5/16 inch (.6-.8 cm) below the lip of the reservoir  
opening. Reinstall the gasket and cover.  
3. Slip a rubber tube over the ball of the bleeder valve and direct the  
flow of fluid into an approved container.  
4. Squeeze the brake lever a full stroke. Then unscrew the bleeder  
valve 3/4 of a turn to release air.  
5. Close the bleeder valve and release the brake lever.  
6. Repeat steps 4 and 5 until fluid flows from the bleeder valve in a  
solid stream free of air bubbles.  
WARNING  
Overfilling the master cylinder leaves no room for fluid expansion and may  
cause the brakes to lock, resulting in serious injury or death. Always add  
brake fluid to the fill line as recommended.  
7. After bleeding is complete, refill the reservoir to the proper level.  
8. Reinstall the gasket and cover.  
79  
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MAINTENANCE  
Lights  
Headlight Adjustment  
The headlight may be adjusted for vertical aim using the following pro-  
cedure:  
1. Place the snowmobile on a level surface with the headlight approxi-  
mately 25 feet (7.6 m) from a wall.  
2. Measure the distance from the floor to the center of the headlight  
and make a mark on the wall.  
3. Start the engine and turn the headlight switch to high beam.  
4. Observe the headlight aim. The most intense part of the headlight  
beam should be aimed two (2) inches (5.1 cm) below the mark  
placed on the wall in step 4.  
NOTE: Rider weight must be included on the seat.  
5. Turn the adjustment nut, located inside the hood, just below the  
headlamp opening. Turn the knob in or out as needed for proper  
aim.  
25 ft. (7.6 m)  
Lamp Center Height  
2 in. (5.1 cm)  
Adjustment  
Nut  
80  
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MAINTENANCE  
Lights  
NOTE: Avoid touching a halogen bulb with bare fingers. Oil from skin  
leaves a residue, causing a hot spot that will shorten the life of  
the lamp. If fingers do touch the bulb, clean it with an alcohol-  
moistened towel.  
Headlight Bulb Replacement  
1. Pinch the ends of the spring (1)  
together and lift until it releases  
from the spring retainer.  
3
2. Lift the spring carefully around  
the wire harness (2) and flip it to  
the outside of the housing.  
2
3. With the wire harness attached  
to the bulb (3), withdraw the  
bulb from the housing.  
1
4. Grasp the bulb by its metal base  
and carefully separate the bulb from the harness.  
5. Hold the new bulb by its metal base and install it into the wire har-  
ness.  
6. Insert the bulb into the housing. Carefully flip the spring back into  
the housing, placing it around the wire harness.  
7. Squeeze the spring together until it's over the spring retainer and  
release.  
8. Verify headlight aim. See page 80.  
Taillight/Brakelight Replacement  
1. Remove the screws (1) securing the  
taillight housing (2).  
2. Remove and replace the bulb (3).  
3. Reassemble all components.  
3
1
2
81  
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MAINTENANCE  
Clutch System  
Periodically inspect the clutch sheaves for damage, wear, or belt resi-  
due. To maintain optimum performance, clean with non-oil based clean-  
ers such as isopropyl alcohol.  
WARNING  
If you become aware of higher than normal clutch engagement or an unusual  
vibration or shift pattern, see your dealer immediately. Do not operate the  
machine until repairs have been made.  
All clutch maintenance and repairs must be performed by an authorized  
Polaris dealer. Any unauthorized modifications to clutches, such as adding or  
removing weights, will void the warranty.  
NOTICE: The bushings in the weights and rollers of Polaris clutches are  
made of a material that may be damaged if lubricated. Do not  
lubricate clutch bushings.  
Clutch Alignment Offset  
Clutch alignment offset is important for maintaining optimum perfor-  
mance. Please see your Polaris dealer if you experience a decrease in  
performance.  
Clutch Center Distance  
Refer to your Owner’s Manual Supplement for recommended center  
distance for your machine. If adjustment is necessary, see your dealer.  
82  
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MAINTENANCE  
Clutch System  
n Drive Belt Condition  
Belt width and length must match the center distance of the clutches and  
sheave width of the drive clutch. For this reason, Polaris recommends  
that only O.E.M. belts be used. Other belts may match the dimensions,  
but can drastically change the shift pattern, resulting in poor perfor-  
mance. See Belt Troubleshooting on page 107.  
Periodically check the condition and tension of the drive belt, and  
always carry a spare. Inspect the belt for signs of excessive wear: frayed  
edges, missing cogs, cracks and excessive looseness. Replace the belt if  
any of these conditions exist.  
NOTE: A worn belt will continue to function, but will not deliver maxi-  
mum performance. Always carry a spare belt in case of an  
emergency.  
For improved drive-away during extremely cold temperatures, remove  
the belt and warm it to room temperature. Reinstall it before starting the  
snowmobile.  
83  
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MAINTENANCE  
Clutch System  
Drive Belt Removal  
1. Stop the engine after operating in  
a forward motion.  
2. Turn the ignition key off. Wait for  
the engine to stop completely.  
3. Lock the parking brake (if  
equipped).  
4. Open the hood.  
5. Remove the clutch guard retain-  
ing pin and open the clutch  
guard.  
6. Firmly grasp the belt midway  
between the clutches and pull  
upward and rearward to remove. See illustration.  
84  
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MAINTENANCE  
Clutch System  
Drive Belt Installation  
1. Drop the drive belt over the  
drive clutch and pull back  
the slack.  
NOTE: To ensure satisfactory  
belt life, install belts so  
they operate in the  
same direction of rota-  
tion by positioning the  
identification numbers  
so that you can read  
them. If required, sepa-  
rate the sheaves as  
outlined in the belt removal procedures.  
2. Turn the driven clutch moveable sheave clockwise while pushing  
inward and forcing the belt down between the sheaves.  
3. Hold the belt down between  
the sheaves and roll the bot-  
tom portion over the outer  
clutch sheave. Work the belt  
to the outer edge of the  
sheave.  
4. Close the clutch guard and  
reinstall the retaining pin.  
5. Close and secure the hood  
and release the parking  
brake.  
85  
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MAINTENANCE  
Clutch System  
n Drive Belt Deflection  
1
Measure belt deflection with  
both clutches at rest and in  
their full neutral position.  
2
Place a straight edge on the  
belt (1) and apply downward  
pressure while measuring at  
point 2. This measurement  
should be 1 1/4 inches (32  
mm).  
Drive Belt Adjustment  
Belt deflection should be adjusted without removing the clutch from the  
jackshaft.  
1. Loosen the 7/16-inch jam nut on the belt width adjuster.  
2. Using a 1/8-inch Allen wrench, adjust the threaded set screw as  
needed.  
NOTE: Turn the set screw in (clockwise) to increase the distance  
between the sheaves and out (counterclockwise) to decrease  
the distance.  
3. Tighten the jam nut.  
86  
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MAINTENANCE  
Clutch System  
Torque Stop  
Periodically check torque stop  
clearance. With clutches in  
proper alignment, the torque stop  
clearance should be .010-.030  
inch (.25-.75 mm) from the  
engine case.  
.010-.030 in.  
(.25-.75 mm)  
Adjust if necessary, and lock the  
jam nut.  
Tool Kit  
A tool kit is included with each machine for emergency and routine  
maintenance. Always keep the tool kit with the snowmobile.  
Chain Tension  
Maintain the proper chain tension as outlined on page 76.  
Fall Tune-Up  
For maximum performance, arrange for a fall service tune-up with your  
Polaris dealer.  
87  
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MAINTENANCE  
Track  
Track Inspection  
WARNING  
Broken track rods are a serious safety hazard. They can cause a rotating  
track to come off the machine, which could cause serious injury or death.  
Never operate with a damaged track. Never rotate a damaged track under  
power.  
1. Using a hoist, safely lift  
and support the rear of the  
snowmobile off the ground.  
+
2. Rotate the track by hand to  
check for possible damage.  
3. Carefully examine the track  
along the entire length of  
each rod (+). Bend the  
track to check for break-  
age.  
4. Replace the track if any rod  
damage is found.  
88  
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MAINTENANCE  
Track  
Track Lubrication  
WARNING  
Operating with insufficient lubrication between the rail slide and track guide  
clips can cause track failure, loss of vehicle control and loss of braking ability,  
which can result in serious injury or death.  
Avoid operating for extended periods on ice and other surfaces that have lit-  
tle or no snow for lubrication.  
The slide rail requires adequate snow cover for sufficient lubrication.  
Excessive wear indicates insufficient lubrication. A new rail slide can  
cause faster heat build-up in limited lubrication, resulting in excessive  
wear.  
NOTE: If excessive rail slide wear occurs due to poor snow conditions,  
additional wheel kits are available. See your dealer for more  
information.  
NOTE: Track damage or failure caused by operation on ice or under  
other poor lubrication conditions will void the track warranty.  
89  
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MAINTENANCE  
Track  
WARNING  
Moving parts can cut and crush body parts. When performing the checks and  
adjustments recommended on the following pages, stay clear of all moving  
parts. Never perform track measurement or adjustments with the engine run-  
ning.  
Track Tension  
Track adjustment is critical for proper handling. Always maintain cor-  
rect tension and alignment. Tension adjustments should be made only  
after the track is warmed up and limber.  
WARNING  
Improper track tension can cause serious damage to the snowmobile, which  
can result in loss of vehicle control and serious injury or death. Always main-  
tain the track tension as specified.  
1. Turn the engine off.  
2. Lift the rear of the machine and safely support it off the ground.  
3. Place the recommended weight or downward pressure on the track  
at the distance specified (see chart) ahead of the center of the rear  
idler wheel.  
NOTE: Measure at the point where the weight is hanging.  
Weight  
Measurement  
Location  
Measurement  
10 lbs. (4.54 kg)  
16 inches (40 cm) ahead of  
rear idler shaft  
3/4-1 inch (2-2.5 cm)  
4. Check for specified slack between the wear surface of the track clip  
and the plastic rail slide.  
90  
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MAINTENANCE  
Track  
Track Tension  
If the track needs adjustment:  
5. Loosen the rear idler  
shaft bolt.  
Slack  
Measurement  
Locknut  
6. Loosen the locknuts.  
Idler Shaft  
Adjusting  
Screw  
7. Tighten or loosen the  
track adjusting screws  
as necessary to pro-  
vide equal adjustment  
on both sides of the  
track.  
Bolt  
8. Repeat the measure-  
ment on the other side  
of the track.  
Track  
16 in. (40 cm)  
10 lbs. (4.54 kg)  
NOTE: Check more fre-  
quently when  
machine is new.  
9. Start the engine and slowly rotate the track at least five revolutions.  
Let the track come to a stop (do not apply brakes).  
10. Check track alignment (see page 92) and adjust as necessary.  
11. Tighten the locknuts.  
12. Tighten the idler shaft bolts. Torque to 35 ft. lbs. (47.5 Nm).  
91  
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MAINTENANCE  
Track  
n Track Alignment  
Periodically check that the track is  
centered and running evenly on the  
slide rails. Misalignment will cause  
excessive wear to the track and slide  
rail.  
1. Safely support the rear of the  
machine with the track off the  
ground.  
2. Start the engine and apply a  
small amount of throttle until  
the track turns slowly at least  
five complete revolutions. Stop  
the engine and let the track  
come to a stop (do not apply  
brakes).  
Rails  
3. Inspect track alignment by looking through the track window to  
make sure the rails are evenly spaced on each side. If the track runs  
to the left, loosen the left locknut and tighten the left adjusting bolt.  
If the track runs to the right, loosen the right locknut and tighten the  
right adjusting bolt.  
4. After adjustments are complete, tighten locknuts and torque idler  
shaft bolts to 35 ft. lbs. (47.5 Nm).  
5. Repeat steps 2 and 3 to verify proper alignment.  
92  
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MAINTENANCE  
Steering System  
Steering Inspection  
Each week, or before a long ride, check fasteners and tighten if neces-  
sary. Specific fasteners that should be checked are marked with a + in  
the illustration.  
+
+
+
+
+
+
93  
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MAINTENANCE  
Steering System  
Ski Alignment  
WARNING  
Improper ski alignment or adjustment may cause loss of steering control,  
resulting in serious injury or death. Do not attempt to change the ski align-  
ment or camber adjustment. See your Polaris dealer.  
With the handlebars in a straight-ahead position, and with vehicle  
weight compressing the suspension, measure from the straight edge of  
the skis at the center of the ski mounting bolt. The measurement  
between the skis at point X should be 1/8-1/4 inch (3-6 mm) greater than  
at point Y.  
NOTE: If the skis are misaligned, we recommend that your dealer cor-  
rect the alignment, since camber adjustment may also be  
affected.  
X
10 in. (25.4 cm)  
10 in. (25.4 cm)  
Y
94  
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MAINTENANCE  
Steering System  
n Ski Skags  
WARNING  
Worn skis and/or skags will adversely affect handling. Loss of vehicle control  
may result, causing serious injury or death.  
See your dealer’s studding chart for recommended skags. If you install  
longer or more aggressive carbide skags than the original equipment, it may  
also be necessary to add track studs to maintain proper vehicle control while  
turning on hard-packed snow or ice.  
Check skags weekly to maintain positive steering characteristics. Skags  
must be replaced when worn to half their original diameter.  
NOTE: Carbide skags must be replaced if any abnormal wear or chip-  
ping is found.  
Skag Replacement  
1. Raise and support the front of the machine so the skis are approxi-  
mately 6I (15.2 cm) from the ground.  
2. Remove the attaching hardware and pry the skag downward.  
3. Remove the rear end of the skag.  
4. Remove the front end of the skag.  
5. Reverse the steps to install a skag.  
95  
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MAINTENANCE  
Suspension Maintenance  
n Rail Slide Wear  
Minimum  
Thickness  
For ease of inspection, all  
Polaris rail slides have a  
wear limit indicator groove  
to indicate the minimum per-  
missible slide thickness.  
Replace the rail slides if they  
are worn to the top of the  
groove at any point along  
their length. Failure to do so  
may result in permanent  
damage to the track or rails.  
Replace when  
worn to top of  
groove  
Suspension Inspections  
Loose nuts and bolts can reduce your snowmobile’s reliability and cause  
needless repairs and down time. Before beginning any snowmobile trip,  
a visual inspection will uncover potential problems. Check the follow-  
ing items on a weekly basis or before any long trip:  
n Check suspension mounting bolts for tightness.  
n Check rear idler wheel bolts for tightness. See page 91.  
n Check rear idler adjusting bolt locknuts for tightness.  
n Check front torque arm limiter strap condition.  
n Check rail slide condition.  
n Check track tension. See page 90.  
n Lubricate/grease all suspension components. See page 66.  
n Check ski runner/skag condition. See page 95.  
n Check ski spindle bolts for tightness.  
n Check tie rod end nuts for tightness.  
96  
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MAINTENANCE  
Battery  
WARNING  
Battery electrolyte is poisonous. It contains acid! Serious burns can result  
from contact with the skin, eyes, or clothing. If contact occurs, seek immedi-  
ate medical attention.  
KEEP OUT OF REACH OF CHILDREN.  
EXTERNAL: Flush with water.  
INTERNAL: Drink large quantities of water or milk. Call physician immedi-  
ately.  
EYES: Flush with water for 15 minutes and get prompt medical attention.  
Batteries produce explosive gases. Keep sparks, open flames, cigarettes,  
etc. away. Ventilate when charging or using in closed space. Always shield  
eyes when working near batteries.  
Battery Fluid  
A poorly maintained battery will  
Upper Mark  
deteriorate rapidly. Check the battery  
fluid level often. The fluid level  
should be kept between the upper and  
lower level marks.  
Add only distilled water. Tap water  
Lower  
contains minerals that are harmful to Mark  
a battery.  
97  
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MAINTENANCE  
Battery  
Battery Connections  
Always keep battery terminals and connections free of corrosion. If  
cleaning is necessary, remove the corrosion with a stiff wire brush.  
Wash with a solution of one tablespoon baking soda and one cup water.  
Rinse well with tap water and dry off with clean shop towels. Coat the  
terminals with dielectric grease or petroleum jelly. Be careful not to  
allow cleaning solution or tap water into a conventional battery.  
Battery Removal  
WARNING  
Improperly connecting or disconnecting battery cables can result in an explo-  
sion and cause serious injury or death. When removing the battery, always  
disconnect the negative (black) cable first. When reinstalling the battery,  
always connect the negative (black) cable last.  
1. Disconnect the battery hold-down straps.  
2. Remove the battery vent tube from battery.  
3. Disconnect the black (negative) battery cable first.  
4. Disconnect the red (positive) battery cable last.  
5. Carefully lift the battery out of the snowmobile. Do not tip it side-  
ways or spill electrolyte.  
NOTICE: If electrolyte spills, immediately wash it off with a solution of  
one tablespoon baking soda and one cup water to prevent  
damage to the vehicle.  
98  
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MAINTENANCE  
Battery  
Battery Installation  
Using a new battery that has not been fully charged can damage the bat-  
tery and result in a shorter life. It can also hinder vehicle performance.  
1. Ensure that the battery is fully charged.  
2. Place the battery in the battery holder. Attach the hold down strap.  
3. Install the battery vent tube.  
NOTE: The vent tube must be free of obstructions and securely  
installed. Route the vent tube properly to prevent kinks and to  
allow for proper drainage.  
WARNING  
Battery gases could accumulate in an improperly installed vent tube and  
cause an explosion, resulting in serious injury or death. Always ensure that  
the vent tube is free of obstructions and is securely installed as  
recommended.  
4. Coat the terminals with dielectric grease or petroleum jelly.  
5. Connect and tighten the red (positive) cable first.  
6. Connect and tighten the black (negative) cable last.  
7. Verify that cables and vent tube are properly routed.  
99  
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MAINTENANCE  
Battery  
Battery Storage  
When your snowmobile is placed in storage for one month or more (in  
summer or in winter):  
• Remove the battery.  
• Charge it to the proper level.  
• Store it in a cool dry place.  
• Check and/or charge monthly.  
• Have the battery tested and recharged before reinstalling it in the  
vehicle.  
If a battery with a low charge freezes, the cells could be damaged.  
Always maintain a full charge on a stored battery. See the table below.  
Charge condition  
Will freeze at:  
100%  
75%  
50%  
25%  
0%  
-75_ F(-59_ C)  
-24_ F(-31_ C)  
0_ F(-18_ C)  
+13_ F(-11_ C)  
+18_ F(-8_ C)  
100  
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MAINTENANCE  
Daily Storage  
At the end of each ride, park the snowmobile  
on a level surface and support it at the rear  
with an appropriate track stand. The track  
should be suspended approximately 4 inches  
(10 cm) off the ground.  
Remove the key and cover the machine.  
NOTE: Polaris has accessory covers and  
track stands available to fit all mod-  
els. See your dealer for more infor-  
mation.  
101  
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MAINTENANCE  
Extended Storage  
Off-season or extended storage of your snowmobile requires preventive  
measures to aid against deterioration and to prolong the useful life of  
many components.  
Cleaning and Preservation  
Proper storage starts with cleaning, washing, and waxing the hood,  
chassis, and plastic parts. Wipe down remaining surfaces with a damp  
cloth. Clean and touch up with paint any rusted or previously painted  
surfaces. Be sure that corrosive salt and acids are removed from surfaces  
before beginning preservation with waxes and rust inhibitors (grease, oil  
or paint).  
The machine should be stored in a dry garage or shed, out of direct sun-  
light, and covered with a fabric snowmobile cover. Plastic tarp may  
cause condensation to form and damage snowmobile components.  
Engine and Carburetor Protection  
Proper preparation of the engine and fuel system is vital to the preven-  
tion of rust and corrosion on precision engine parts during storage.  
Whenever the machine is stored for a period of more than 60 days, the  
engine must be fogged with fogging oil. Follow the engine fogging  
instructions provided on the can. See page 103.  
Always add Premium Carbon Clean or a fuel conditioner/stabilizer to  
the fuel tank. Follow the instructions on the can, running the engine for  
five minutes to get additives through the entire fuel system. Top off with  
fresh fuel.  
HINT: For easier starting after extended storage, add lubricant to the  
fuel in the tank at a 40:1 ratio and run the engine for three to five min-  
utes before storage. This will lubricate the fuel pump diaphragm to keep  
it flexible and help prevent loss of prime.  
If stabilizer is not used, drain the carburetors by removing the water trap  
drain plugs (see page 73). Catch fuel in a container or shop cloth. Rein-  
stall plugs securely. Observe all fire safety rules when draining carbure-  
tors. See gasoline warnings on page 49.  
Jet restriction caused by improper storage can cause lean conditions and  
very poor slow speed driving quality.  
102  
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MAINTENANCE  
Extended Storage  
Engine and Carburetor Protection  
Using a fuel stabilizer and topping off the fuel tank eliminates the need  
to drain the fuel system. If you prefer to drain the fuel tank, use the fol-  
lowing procedure:  
1. Transfer unused fuel from the fuel tank to an approved fuel con-  
tainer using a siphon pump. Do not re-use fuel after storage.  
2. Securely support the front of the snowmobile with a jack stand so  
the machine is elevated and the engine is tilted rearward.  
3. Remove the spark plug(s).  
4. Rotate the engine slowly, watching the piston until it’s at bottom  
dead center (BDC), the lowest position in the cylinder. On twin cyl-  
inder models, the opposite piston will be up.  
5. Pour approximately two ounces of Polaris injector oil into the spark  
plug hole.  
6. Wait one to two minutes and perform steps 3 to 5 on remaining cyl-  
inders.  
7. Replace the spark plugs and lower the machine to the floor.  
Controls and Linkage  
All bushings, spindle shafts, tie rod ends, and cables should receive a  
light coat of oil or grease.  
Bearings  
Grease the drive shaft clutch side bearing with Polaris Premium All-  
Season Grease or a similar high quality grease to prevent corrosion. See  
page 105 for part numbers.  
Clutch and Drive System  
Remove the drive belt and store in a cool dry location. Lubricate the  
sheave faces of the drive and driven clutches with a light coat of oil or  
Polaris Cable Lubricant. See page 105 for the part numbers of Polaris  
products. Do not lubricate clutch components, except the driven clutch  
shaft bushing as outlined in the Master Repair Manual. See your dealer.  
103  
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MAINTENANCE  
Extended Storage  
Electrical Connections  
Separate electrical connector blocks and clean corrosive build-up from  
connectors. Lubricate or pack connector blocks with dielectric grease  
and re-connect. See page 105 for the part numbers of Polaris products.  
Replace worn or frayed electrical wire and connectors. Be sure wiring  
harness is properly secured away from sharp edges, steering linkage,  
moving parts, and hot exhaust parts.  
Battery  
Always prepare and maintain the battery as outlined on page 97.  
Track and Suspension  
Moderate track tension should be maintained during summer storage.  
The machine should be supported off the ground to allow the track to  
hang freely.  
Transporting the Snowmobile  
Whenever the snowmobile is transported:  
1. Turn the fuel valve off.  
2. Be sure the fuel cap and oil cap are installed correctly.  
3. Always tie the snowmobile to the transporting unit securely using  
suitable straps.  
4. Remove the ignition key to prevent loss.  
104  
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POLARIS PRODUCTS  
Description  
Part No.  
Engine Lubricants  
2870791  
2871098  
2871097  
2871240  
2871721  
2871722  
2872347  
2874438  
2874439  
2874443  
Fogging Oil (12 oz. Aerosol)  
Premium 2-Cycle Engine Oil (qt.)  
Premium 2-Cycle Engine Oil (gal.)  
Premium 2-Cycle Engine Oil (2.5 gal.)  
Premium Gold Synthetic 2-Cycle Engine Oil (qt.)  
Premium Gold Synthetic 2-Cycle Engine Oil (gal.)  
Premium Gold Synthetic 2-Cycle Engine Oil (2.5 gal.)  
VES II Synthetic 2-Cycle Engine Oil (qt.)  
VES II Synthetic 2-Cycle Engine Oil (gal.)  
VES II Synthetic 2-Cycle Engine Oil (2.5 gal.)  
Chaincase Lubricants  
2873105  
2872951  
Synthetic Chaincase Lubricant (qt.)  
Synthetic Chaincase Lubricant (12 oz.)  
Grease / Specialized Lubricants  
Grease Gun Kit, Premium All Season (3 oz.)  
Premium All Season Grease (3 oz. cartridge)  
Premium All Season Grease (14 oz. cartridge)  
Dielectric Grease (Nyogel)  
2871312  
2871322  
2871423  
2871329  
Additives / Miscellaneous  
2871326  
2870652  
2872189  
2872893  
2870505  
2872889  
2872890  
Carbon Clean Plus (12 oz.)  
Fuel Stabilizer (16 oz.)  
DOT4 Brake Fluid (12 oz.)  
Engine Degreaser (12 oz.)  
Isopropyl  
Brake and Clutch Cleaner  
Carb and Throttle Body Cleaner  
105  
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SUSPENSION TROUBLESHOOTING  
Problem  
Solution (perform only one change at a time)  
Rear suspension bot- Verify sag dimension (see page 91). Adjust torsion spring  
toms too easily  
blocks or install optional torsion springs to achieve correct  
sag dimensions.  
Rear suspension  
rides too stiff  
• Check for binding suspension components and grease all  
pivot points.  
Verify sag dimension (see page 91). Adjust torsion spring  
blocks or install optional torsion springs to achieve correct  
sag dimensions.  
• Decrease shock compression damping (see page 34).  
Too much weight  
transfer when climb-  
ing  
Verify sag dimension (see page 91). Adjust torsion spring  
blocks or install optional torsion springs to achieve correct  
sag dimensions.  
Too little weight  
transfer when climb-  
ing  
Verify sag dimension (see page 91). Adjust torsion spring  
blocks or install optional torsion springs to achieve correct  
sag dimensions.  
Front end pushes  
• Check for worn skags  
• Check for binding front suspension shafts and steering com-  
ponents, grease all pivot points (elevate front of machine).  
Verify sag dimension (see page 91). Adjust torsion spring  
blocks or install optional torsion springs to achieve correct  
sag dimensions.  
• Increase IFS preload (see page 32).  
Steering is heavy  
• Check skags and skis for damage.  
• Check for binding front suspension shafts and steering com-  
ponents, grease all pivot points (elevate front of machine).  
Verify sag dimension (see page 91). Adjust torsion spring  
blocks or install optional torsion springs to achieve correct  
sag dimensions.  
• Decrease IFS preload (see page 32).  
Machine darts from • Ensure skis are properly aligned (see page 94).  
side to side  
• Check for binding front suspension shafts and steering com-  
ponents, grease all pivot points (elevate front of machine).  
• Ensure skags are straight on skis.  
106  
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TROUBLESHOOTING  
Belt Wear/Burn Troubleshooting  
Belt Wear/Burn Diagnosis  
Causes  
Solutions  
Driving at low RPM  
Drive at higher RPMs. Gear the machine down. Check  
belt deflection.  
Insufficient warm-up  
Towing at low RPM  
Warm the engine at least five minutes. Take the drive belt  
off the machine in extremely cold weather and warm it up.  
Break machine loose from the snow.  
Do not tow in deep snow. Use fast, aggressive throttle to  
engage clutch.  
Riding with high RPM  
and slow speed (8000  
RPM/10 MPH)  
Lower the gear ratio. Remove windage plates from the  
clutch. Reduce RPM. Avoid riding in high ambient  
temperatures.  
Ice and snow build-up  
between track and  
tunnel  
Warm the engine at least five minutes. Take the drive belt  
off the machine in extremely cold weather and warm it up.  
Break machine loose from the snow.  
Poor engine  
performance  
Check for carb and choke synchronization, fouled plugs,  
debris in the carbs, and water, ice or dirt in the gas tank or  
fuel line.  
Loading machines  
onto trailers  
Skis may gouge into trailers and prevent the drive train  
from spinning properly. Use enough speed to drive the  
machine completely onto the trailer. Push and pull it to  
finish loading if necessary.  
Clutch malfunction  
Inspect clutch components. See your dealer.  
Use fast, aggressive throttle to engage clutch.  
Slow, easy clutch  
engagement  
107  
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TROUBLESHOOTING  
Engine Troubleshooting  
NOTE: Unless you have experience and training in two-cycle engine  
repair, see your dealer if technical problems arise.  
Problem  
Probable Cause Solution  
Erratic engine  
operating RPM  
during acceler-  
ation or load  
variations  
Drive clutch binding  
• Disassemble drive clutch to inspect shift  
weights for wear and free operation.  
SEE YOUR DEALER.  
• Clean and polish stationary shaft hub.  
Driven clutch  
malfunction  
• Replace ramp buttons and rollers. SEE  
YOUR DEALER.  
• Inspect movable sheaves for excessive  
bushing clearance and replace if neces-  
sary. SEE YOUR DEALER.  
Harsh drive  
Drive belt worn or too • Replace drive belt.  
clutch engage- narrow  
ment  
Excessive belt/sheave  
• SEE YOUR DEALER.  
clearance  
Drive belt turns Wrong belt for applica- • Replace drive belt.  
over  
tion  
Clutch alignment out  
of spec  
• Adjust alignment offset.  
Engine mount broken  
or loose  
• Inspect and adjust or replace. SEE  
YOUR DEALER.  
Machine fails  
to move  
Clutch jammed  
• Belt twisted, spring broken, weights  
stuck, lubricated. SEE YOUR  
DEALER.  
Track jammed  
• Foreign object caught or rail slide  
melted to track clips due to lack of  
lubrication.  
• Machine may be frozen to ground.  
Track may be iced up.  
Chaincase sprocket or  
chain jammed or bro-  
ken  
• Chain is loose or broken, chain tight-  
ener is loose. SEE YOUR DEALER.  
108  
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TROUBLESHOOTING  
Engine Troubleshooting  
Problem  
Probable Cause Solution  
Noise in drive  
system  
Broken drive clutch  
components  
• SEE YOUR DEALER.  
Bearing failure/ chain- • SEE YOUR DEALER.  
case, jackshaft, or front  
drive shaft  
Drive belt surface flat  
spots  
• Inspect and replace if necessary.  
Drive chain loose or  
worn, sprocket teeth  
broken  
• Inspect and adjust or replace.  
Poor low RPM Worn drive belt  
performance  
• Inspect and replace if necessary.  
• SEE YOUR DEALER.  
Excessive belt/sheave  
clearance  
Loose torque stop  
Sticky clutch  
• Inspect and adjust.  
• SEE YOUR DEALER.  
• SEE YOUR DEALER.  
Engine doesn’t Wire connections  
start (electric  
start models)  
Engine doesn’t Seized engine  
turn  
• SEE YOUR DEALER. Seizure is a  
result of poor lubrication, inadequate  
fuel supply, broken parts, or improper  
cooling.  
Hydrostatic lock  
• Fuel may have entered crankcase  
while vehicle was standing or being  
transported. SEE YOUR DEALER to  
correct cause. Drain plug(s) are  
located on lower crankcase for emer-  
gency draining.  
109  
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TROUBLESHOOTING  
Engine Troubleshooting  
Problem  
Probable Cause  
Solution  
Engine turns  
but fails to start  
Faulty ignition  
• Remove spark plug(s) and replace  
with new plug(s). If engine still fails  
to start, check for spark; if no spark  
SEE YOUR DEALER.  
No fuel to engine  
• Make sure the fuel valve is ON.  
Check tank level and fill up with cor-  
rect fuel.  
• Ice in fuel line, filter, or pump. On the  
standard Polaris carburetor, the choke  
will not function with the throttle  
depressed. See second item under  
“Probable Cause” of “Engine contin-  
ually backfires”.  
Flooded engine (normal • Hold throttle open, crank engine sev-  
situation caused by too  
much choking)  
eral times (may be necessary to  
change plug(s), however, the plug(s)  
may operate satisfactorily when  
dried).  
Poor engine compression • Running too lean a mixture (too small  
a main jet will cause seizure resulting  
in loss of power). SEE YOUR  
DEALER. This indicates a major  
engine problem that must be repaired  
before engine is run.  
Engine lacks  
power  
Fouled or defective  
spark plug  
• Change and test operation.  
Fuel filter (loss of high  
RPM power)  
• Check fuel filter flow. Disconnect  
hose and drain about 1/2 cup. Fuel  
flow should be steady and encompass  
the entire diameter of fuel line. If not,  
replace filter.  
Incorrect clutching  
• SEE YOUR DEALER.  
Carburetor and fuel  
pump  
• There’s no adjustment to change  
power output. SEE YOUR DEALER.  
Engine continu- Faulty plug(s)  
• Change plug(s)  
ally backfires  
Carburetor  
• Dirt or ice in fuel system. (Deicer  
should be added to non-ethanol fuel  
at all times for assurance against fuel  
line icing.)  
Engine requires Poor gasoline or not  
more than nor- enough fuel getting to  
• Replace with fresh winter fuel.  
mal pulls to  
start  
engine  
110  
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WARRANTY  
Service And Warranty Information  
Obtaining Service and Warranty Assistance  
Read and understand the service data and the Polaris warranty informa-  
tion contained in this manual. Contact your Polaris dealer for replace-  
ment parts, service or warranty. Your dealer receives frequent updates  
on changes, modifications and tips on snowmobile maintenance, which  
may supersede information contained in this manual. Your dealer is also  
familiar with Polaris policies and procedures and will be happy to assist  
you.  
When contacting us about parts, service, or warranty, always provide the  
following information:  
1. Serial number  
2. Model number  
3. Dealer name  
4. Date of purchase  
5. Details of trouble experienced  
6. Length of time and conditions of operation  
7. Previous correspondence  
Use the page provided near the front of your Owner’s Manual to record  
the identification numbers of your snowmobile and its engine.  
Polaris Customer Service  
United States: 1-888-704-5290  
Canada: 1-204-925-7100  
111  
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WARRANTY  
Service And Warranty Information  
Polaris Anti-Theft System  
The Polaris anti-theft system (PATS) monitoring program is designed to  
aid owners of registered snowmobiles in recovery of stolen machines.  
Administration  
1. Polaris snowmobile owner reports theft.  
NOTE: A. In addition to notifying the proper law enforcement officials,  
the owner must call Polaris Customer Service.  
NOTE: B. Owners must provide their name, address, telephone num-  
ber and the model and serial number of stolen machines.  
2. Polaris warranty will provide all dealerships with a monthly updated list of  
all stolen units to further monitor thefts.  
3. Polaris warranty will aid in notifying the proper owner when a unit is  
recovered  
112  
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WARRANTY  
Limited Warranty  
Polaris Sales Inc., 2100 Highway 55, Medina, MN 55340, provides a ONE YEAR LIM-  
ITED WARRANTY on all components of the Polaris snowmobile against defects in  
material or workmanship. This warranty covers the parts and labor charges for repair or  
replacement of defective parts that are covered by this warranty. The warranty begins on  
the date of purchase. This warranty is transferable to another consumer, during the war-  
ranty period, through a Polaris dealer.  
Registration  
At the time of sale, the Warranty Registration Form must be completed by your dealer  
and submitted to Polaris within ten days. Upon receipt of this registration, Polaris will  
record the registration for warranty. No verification of registration will be sent to the  
purchaser as the copy of the Warranty Registration Form will be the warranty entitle-  
ment. If you have not signed the original registration and received the customer copy,  
please contact your dealer immediately. NO WARRANTY COVERAGE WILL BE  
ALLOWED UNLESS THE SNOWMOBILE IS REGISTERED WITH POLARIS.  
Initial dealer preparation and set-up of your snowmobile is very important in ensuring  
trouble-free operation. Purchasing a snowmobile in the crate or without proper dealer  
set-up will void your warranty coverage.  
Warranty Coverage and Exclusions  
Limitations of warranties and remedies  
This warranty excludes any failures not caused by a defect in material or workmanship.  
The warranty does not cover accidental damage, normal wear and tear, abuse or  
improper handling. The warranty also does not cover any snowmobile that has been  
structurally altered, neglected, improperly maintained, used for racing or used for pur-  
poses other than for which it was manufactured. The warranty does not cover any dam-  
ages that occur during trailer transit or as a result of unauthorized service or parts. In  
addition, this warranty does not cover physical damage to paint or finish, stress cracks,  
tearing or puncturing of upholstery material, corrosion or defects in parts, components  
or the snowmobile due to fire, explosions or any other cause beyond Polaris’ control.  
This warranty does not cover the use of unauthorized lubricants, chemicals, or fuels that  
are not compatible with the snowmobile.  
The exclusive remedy for breach of this warranty shall be, at Polaris’ exclusive option,  
repair or replacement of any defective materials, or components or products. THE REM-  
EDIES SET FORTH IN THIS WARRANTY ARE THE ONLY REMEDIES AVAIL-  
ABLE TO ANY PERSON FOR BREACH OF THIS WARRANTY. POLARIS SHALL  
HAVE NO LIABILITY TO ANY PERSON FOR INCIDENTAL, CONSEQUENTIAL  
OR SPECIAL DAMAGES OF ANY DESCRIPTION, WHETHER ARISING OUT OF  
EXPRESS OR IMPLIED WARRANTY OR ANY OTHER CONTRACT, NEGLI-  
GENCE, OR OTHER TORT OR OTHERWISE. Some states do not permit the exclu-  
sion or limitation of incidental or consequential damages or implied warranties, so the  
above limitations or exclusions may not apply to you if inconsistent with controlling  
state law.  
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WARRANTY  
Limitations of warranties and remedies  
ALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO THE  
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PAR-  
TICULAR PURPOSE) ARE LIMITED IN DURATION TO THE ABOVE ONE YEAR  
WARRANTY PERIOD. POLARIS FURTHER DISCLAIMS ALL EXPRESS WAR-  
RANTIES NOT STATED IN THIS WARRANTY. Some states do not allow limitations  
on how long an implied warranty lasts, so the above limitation may not apply to you if  
inconsistent with controlling state law.  
How to Obtain Warranty Service  
If your snowmobile requires warranty service, you must take it to a Polaris dealer autho-  
rized to repair Polaris snowmobiles. When requesting warranty service you must present  
your copy of the Warranty Registration form to the dealer. (The cost of transportation to  
and from the dealer is YOUR responsibility). Polaris recommends that you use your  
original selling dealer; however, you may use any Polaris Servicing Dealer to perform  
warranty service.  
Please work with your dealer to resolve any warranty issues. Your dealer will contact the  
appropriate personnel at Polaris if additional assistance is needed.  
This warranty gives you specific legal rights, and you may also have other rights which  
vary from state to state.  
If any of the above terms are void because of state or federal law, all other warranty  
terms will remain in effect.  
Engine Oil  
1. Mixing oil brands or using non-recommended oil may cause engine damage. We rec-  
ommend the use of Polaris engine oil.  
2. Damage resulting from the use of non-recommended lubricants may not be covered  
by warranty.  
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WARRANTY  
Conditions and Exclusions  
In order to qualify for warranty, the product must have been properly set up and tested  
by a Polaris Dealer (if applicable). Failure of any dealer to perform the required vehicle  
Pre-Delivery Inspection, perform all applicable service bulletins and have the consumer  
sign the PDI form prior to delivery may void the warranty. Failure to provide proof of  
required periodic maintenance upon request may result in denial of warranty coverage.  
Use of the recommended Polaris products for lubrication and maintenance as directed by  
the Owner’s manual is highly recommended. Should a failure occur during the warranty  
period resulting from the use of non-recommended products, warranty coverage may be  
denied.  
Warranty does not apply to parts exposed to friction surfaces, stresses, environmental  
conditions and/or contamination. The following items are excluded from warranty con-  
sideration if the failure was due to wear or not the direct result of a defect:  
Skis  
Ski wear rods  
Tracks  
Slide rails  
Suspension components  
Brake components  
Seat components  
Clutches and components  
Steering components  
Batteries  
Finished and unfinished surfaces  
Carburetor/Throttle body components  
Engine components  
Drive belts  
Hydraulic components  
Circuit breakers/Fuses  
Electronic components  
Light bulbs/Sealed beam lamps  
Idler wheels  
Warranty applies to the product only and does not allow for coverage of personal loss.  
Some items are considered “consumable,” meaning they are considered part of normal  
maintenance or part of completing an effective repair. The following items are excluded  
from warranty coverage in the event of a warranty claim:  
Spark Plugs  
Filters  
Fuel  
Lubricants such as oil, grease, etc.  
Batteries (unless defective)  
Cosmetic damage/repair  
Coolants  
Sealants  
Hotel fees  
Meals  
Towing charges  
Mileage  
Rentals/Loss of product use  
Shipping/ handling fees  
Product pick-up/delivery  
Loss of vacation/personal time  
This warranty also excludes failures resulting from improper lubrication; improper  
engine timing; improper fuel; surface imperfections caused by external stress, heat, cold  
or contamination; operator error or abuse; improper component alignment, tension,  
adjustment or altitude compensation; failure due to snow, water, dirt or other foreign  
substance ingestion/contamination; improper maintenance; modified components; use  
of aftermarket components resulting in failure; unauthorized repairs; repairs made after  
the warranty period expires or by an unauthorized repair center; use of the product in  
competition or for commercial purposes. Warranty will not apply to any product which  
has been damaged by abuse, accident, fire or any other casualty not determined a defect  
of materials or workmanship.  
115  
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WARRANTY  
Polaris Second Year Engine Service Contract  
Second Year Engine Service Contract is standard on all eligible new and unused snow-  
mobiles that were Snow Checked through an authorized Polaris dealer during the  
March/April Snow Check promotion. The free Second Year Engine Service Contract is  
honored by all authorized Polaris snowmobile dealers in North America and is transfer-  
able 120 days after the original purchase date, free of charge, through any Polaris snow-  
mobile dealer. Coverage on Snow Check units is automatic. Although you do not  
receive a warranty card, your dealership should have printed a copy of the warranty reg-  
istration form. This form is your proof of warranty.  
Consumer Exclusions  
• Each repair visit after the first twelve months of standard warranty coverage is subject  
to a $50 deductible.  
• The free Second Year Engine Service Contract applies to the first 5,000 miles or two  
(2) calendar years from date of purchase, whichever comes first. Tampering with the  
odometer shall void all warranties/service contracts. No extensions to coverage under  
this engine service contract can be given. Used snowmobiles are not eligible under this  
program.  
• Snowmobiles used for commercial purposes or for racing are excluded from coverage.  
Coverage  
Coverage for second year engine failures due to defects in materials and workmanship  
will be determined by Polaris in its sole discretion. Coverage is automatic with no addi-  
tional paperwork required. The free Second Year Engine Service Contract is subject to a  
$50 deductible per visit. Regular, documented service maintenance visits are required to  
validate this warranty.  
A partial list of items excluded from coverage includes:  
• Damage due to accident, fire, explosion, theft, or other causes beyond Polaris’ control.  
• Damage caused by the failure of other components of the snowmobile.  
• Failures caused by improper fuel or oil.  
• Piston seizures, unless caused by a defective engine component.  
• Failures caused due to improper adjustments.  
• Failure due to unauthorized service.  
• Failures due to lack of service as required in the owner’s manual or Polaris updates.  
This includes off-season storage as listed in the owner’s manual.  
• Failure due to use of unauthorized parts or modifications.  
• Normal wear parts, including but not limited to spark plugs, hoses, batteries, controls,  
and recoil ropes are excluded from coverage. Gaskets are covered, as are intake and  
exhaust manifolds excluding paint coverage.  
• Electrical coverage is limited to the ECU box, coils, stator plate, and sensors. Wiring  
and other electrical components are excluded from coverage.  
• Cooling system coverage is limited to the water pump assembly and components, fan,  
fan bearings, temperature sensor, gasket and seals.  
• Non wear related throttle body parts are covered. The fuel pump is covered.  
• Clutches and related clutch parts, including but not limited to, the drive belt, are  
excluded from coverage.  
• Electrical components are excluded from coverage.  
• Gearcases and transmissions are excluded from coverage.  
116  
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WARRANTY  
Exported Vehicles  
EXCEPT WHERE SPECIFICALLY REQUIRED BY LAW, THERE IS NO WAR-  
RANTY OR SERVICE BULLETIN COVERAGE ON THIS VEHICLE IF IT IS SOLD  
OUTSIDE THE COUNTRY OF THE SELLING DEALER’S AUTHORIZED LOCA-  
TION.  
This policy does not apply to vehicles that have received authorization for export from  
Polaris Industries. Dealers may not give authorization for export. You should consult an  
authorized dealer to determine this vehicle’s warranty or service bulletin coverage if you  
have any questions.  
This policy does not apply to vehicles registered to government officials or military per-  
sonnel on assignment outside the country of the selling dealer’s authorized location.  
This policy does not apply to Safety Recalls.  
How to Get Service  
In the Country where your vehicle was purchased:  
Warranty or Service Bulletin repairs must be done by an authorized Polaris dealer. If you  
move or are traveling within the country where your vehicle was purchased, Warranty or  
Service Bulletin repairs may be requested from any authorized Polaris dealer who sells  
the same line as your vehicle.  
Outside the Country where your vehicle was purchased:  
If you are traveling temporarily outside the country where your vehicle was purchased,  
you should take your vehicle to an authorized Polaris dealer. You must show the dealer  
photo identification from the country of the selling dealer’s authorized location as proof  
of residence. Upon residence verification, the servicing dealer will be authorized to per-  
form the warranty repair.  
If You Move:  
If you move to another country, be sure to contact Polaris Customer Assistance and the  
customs department of the destination country before you move. Vehicles importation  
rules vary considerably from country to country. You may be required to present docu-  
mentation of your move to Polaris Industries in order to continue your warranty cover-  
age. You may also be required to obtain documentation from Polaris Industries in order  
to register your vehicle in your new country.  
If Purchased From A Private Party:  
If you purchase a Polaris product from a private citizen outside of the country in which  
the vehicle was originally purchased, all warranty coverage will be denied.  
Notice  
If your vehicle is registered outside of the country where it was purchased, and you have  
not followed the procedure set out above, your vehicle will no longer be eligible for war-  
ranty or service bulletin coverage of any kind. (Vehicles registered to Government offi-  
cials or military personnel on assignment outside of the country where the vehicle was  
purchased will continue to be covered by the basic warranty.)  
For questions call Polaris Customer Assistance (see page 111).  
117  
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WARRANTY  
Snowmobile Engine Emissions Limited Warranty  
This snowmobile engine emissions limited warranty is in addition to the Polaris  
standard limited warranty for snowmobiles.  
Polaris Industries Inc. warrants that at the time it is first purchased, this emissions-  
certified snowmobile engine is designed, built and equipped so it conforms with U.S.  
Environmental Protection Agency regulations applicable to snowmobile emissions.  
Polaris warrants that the engine is free from defects in materials and workmanship that  
would cause it to fail to meet these regulations. The warranty period for this emissions  
certified snowmobile engine starts on the date when the engine is first purchased and  
continues for a period of 200 hours of engine operation, 4000 kilometers (2485 miles) of  
vehicle travel, or 30 calendar months from the date of purchase, whichever comes first.  
This engine emissions limited warranty covers the parts and labor charges for repair or  
replacement of defective parts that are covered by this warranty. This includes all  
components whose failure increases the snowmobile engine's emissions. Replacing or  
repairing other components not covered by this warranty is the responsibility of the  
snowmobile owner.  
The exclusive remedy for breach of this limited warranty shall be, at the exclusive  
option of Polaris, repair or replacement of any defective materials, components or  
products. THE REMEDIES SET FORTH IN THIS LIMITED WARRANTY ARE THE  
ONLY REMEDIES AVAILABLE TO ANY PERSON FOR BREACH OF THIS  
WARRANTY. POLARIS SHALL HAVE NO LIABILITY TO ANY PERSON FOR  
INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES OF ANY  
DESCRIPTION, WHETHER ARISING OUT OF EXPRESS OR IMPLIED  
WARRANTY OR ANY OTHER CONTRACT, NEGLIGENCE OR OTHER TORT OR  
OTHERWISE.  
ALL IMPLIED WARRANTIES (INCLUDING BUT NOT LIMITED TO ANY  
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PAR-  
TICULAR PURPOSE) ARE LIMITED IN DURATION TO THE WARRANTY  
PERIOD DESCRIBED HEREIN. POLARIS DISCLAIMS ALL EXPRESS WARRAN-  
TIES NOT STATE IN THIS WARRANTY. Some states do not allow limitations on how  
long an implied warranty lasts so the above limitation may not apply if it is inconsistent  
with the controlling state law.  
118  
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WARRANTY  
Snowmobile Engine Emissions Limited Warranty  
This limited warranty excludes failures not caused by a defect in material or  
workmanship. This limited warranty does not cover damage due to accidents, abuse, or  
improper handling, maintenance or use. This limited warranty also does not cover any  
engine that has been structurally altered, or when the snowmobile has been used in  
racing competition. This limited warranty also does not cover physical damage,  
corrosion or defects caused by fire, explosions or other similar causes beyond the  
control of Polaris.  
Owners are responsible for performing the scheduled maintenance identified in the  
owner's manual. Polaris can deny an emissions warranty claim if any specified critical  
emissions-related maintenance is not performed. Performance of other scheduled  
maintenance is strongly recommended, but is not necessary to keep the emissions-  
related warranty valid.  
Any qualified repair shop or person may maintain, replace, or repair the emission con-  
trol devices or systems on your snowmobile. Polaris recommends that you contact an  
authorized Polaris dealer to perform any service that may be necessary for your snow-  
mobile. Polaris also recommends that you use only Pure Polaris parts. It is a potential  
violation of the Clean Air Act if a part supplied by an aftermarket parts manufacturer  
reduces the effectiveness of the vehicle's emission controls. Tampering with emission  
controls is prohibited by federal law.  
119  
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MAINTENANCE LOG  
Present this section of your manual to your dealer each time your snow-  
mobile is serviced. This will provide you and future owners with an  
accurate log of maintenance and services performed on the snowmobile.  
DATE  
MILES  
(KM)  
TECHNICIAN  
SERVICE PERFORMED / COMMENTS  
150 mi.  
(240 km)  
500 mi.  
(800 km)  
1000 mi.  
(1600 km)  
2000 mi.  
(3200 km)  
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MAINTENANCE LOG  
DATE  
MILES  
(KM)  
TECHNICIAN  
SERVICE PERFORMED / COMMENTS  
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MAINTENANCE LOG  
DATE  
MILES  
(KM)  
TECHNICIAN  
SERVICE PERFORMED / COMMENTS  
122  
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MAINTENANCE LOG  
DATE  
MILES  
(KM)  
TECHNICIAN  
SERVICE PERFORMED / COMMENTS  
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INDEX  
A
D
Accessories . . . . . . . . . . . . . . . . . . . 37  
Air Box Warning . . . . . . . . . . . . . . . 23  
Air Pollution . . . . . . . . . . . . . . . . . . . 5  
Apparel . . . . . . . . . . . . . . . . . . . . . . 11  
Avalanches. . . . . . . . . . . . . . . . . . . . 15  
Disabled Operators . . . . . . . . . . . . . . 12  
Drive Belt . . . . . . . . . . . . . . . . . . . . . 18  
Adjustment . . . . . . . . . . . . . . . . 86  
Condition . . . . . . . . . . . . . . . . . . 83  
Deflection . . . . . . . . . . . . . . . . . 86  
Installation . . . . . . . . . . . . . . . . . 85  
Removal. . . . . . . . . . . . . . . . . . . 84  
Drive Chain Tension . . . . . . . . . . . . . 76  
Driver Awareness . . . . . . . . . . . . . . . 14  
Driving Downhill. . . . . . . . . . . . . . . . 18  
Driving in Hilly Terrain. . . . . . . . . . . 17  
Driving on Slippery Surfaces . . . . . . 16  
Driving Responsibly . . . . . . . . . . . . . 21  
B
Backrest . . . . . . . . . . . . . . . . . . . . . . 29  
Battery . . . . . . . . . . . . . . . . . . . . 97-100  
Battery Connections. . . . . . . . . . . . . 98  
Battery Fluid . . . . . . . . . . . . . . . . . . 97  
Battery Installation. . . . . . . . . . . . . . 99  
Battery Removal . . . . . . . . . . . . . . . 98  
Battery Storage . . . . . . . . . . . . . . . 100  
Before Starting the Engine. . . . . . 39-43  
Brake Components. . . . . . . . . . . . . . 77  
Brake Fluid . . . . . . . . . . . . . . . . . . . 78  
Brake Inspection . . . . . . . . . . . . . . . 77  
Brake Lever Feel . . . . . . . . . . . . . . . 40  
Brake Lever Travel . . . . . . . . . . . . . 40  
Brake System Bleeding . . . . . . . . . . 79  
Brakelight Replacement. . . . . . . . . . 81  
Brakes . . . . . . . . . . . . . . . . . . 40, 77-79  
Break-In Period . . . . . . . . . . . . . . . . 46  
E
Electrical Connections. . . . . . . . . . . 104  
Emission Control Information. . . 59-60  
Engine Break-In. . . . . . . . . . . . . . . . . 46  
Engine Care for Storage . . . . . 102-103  
Environment . . . . . . . . . . . . . . . . . . . . 5  
Exhaust System . . . . . . . . . . . . . . . . . 76  
F
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 49  
Fuel Filter . . . . . . . . . . . . . . . . . . . . . 75  
Fuel Lines . . . . . . . . . . . . . . . . . . . . . 75  
Fuel Reserve . . . . . . . . . . . . . . . . . . . 50  
Fuel System Deicers . . . . . . . . . . . . . 50  
Fuel Valve . . . . . . . . . . . . . . . . . . . . . 27  
C
Carbide Skags . . . . . . . . . . . . . . . . . 36  
Carburetion . . . . . . . . . . . . . . . . . 52-53  
Carburetor . . . . . . . . . . . . . . . . . . 73-74  
Carburetor Adjustments. . . . . . . . . . 74  
Carburetor Jetting . . . . . . . . . . . . . 107  
Carburetor Storage. . . . . . . . . . 102-103  
Carburetor Trap . . . . . . . . . . . . . . . . 73  
Cargo . . . . . . . . . . . . . . . . . . . . . . . . 12  
Cargo Rack . . . . . . . . . . . . . . . . . . . 28  
Chain Tension . . . . . . . . . . . . . . . . . 87  
Choke. . . . . . . . . . . . . . . . . . . . . . . . 45  
Cleaning the Vehicle . . . . . . . . . . . 102  
Clutch Alignment. . . . . . . . . . . . . . . 82  
Clutch Center Distance . . . . . . . . . . 82  
Clutch Cover Warning. . . . . . . . . . . 23  
Clutch Guard . . . . . . . . . . . . . . . . . . 18  
Clutch System . . . . . . . . . . . . . . . 82-87  
Clutches . . . . . . . . . . . . . . . . . . . . . . 19  
Clutching Chart . . . . . . . . . . . . . . . 107  
Cold Weather Drive-Away . . . . . . . 19  
G
Gearcase Oil Level . . . . . . . . . . . . . . 69  
H
Handlebar Adjustments . . . . . . . . . . . 35  
Headlight Adjustment . . . . . . . . . . . . 80  
Headlight Bulb Replacement. . . . . . . 81  
Hood Latches. . . . . . . . . . . . . . . . . . . 43  
I
Ice and Snow Build-up . . . . . . . . . . . 16  
IFS Adjustment Options . . . . . . . . . . 30  
IFS Components . . . . . . . . . . . . . . . . 30  
Intake Filter . . . . . . . . . . . . . . . . . . . . 72  
Intake Silencer. . . . . . . . . . . . . . . . . . 19  
J
Jetting Guidelines . . . . . . . . . . . . . . . 53  
124  
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INDEX  
L
R
Lever, Shift (Mechanical Reverse) . . 57  
Lights . . . . . . . . . . . . . . . . . . . . . 80-81  
Headlight Adjustment. . . . . . . . 80  
Lubrication  
Rail Slide Wear. . . . . . . . . . . . . . . . . 96  
Recoil Rope . . . . . . . . . . . . . . . . . . . 43  
Reverse Operation . . . . . . . . . . . . . . 57  
Reverse Warning . . . . . . . . . . . . . . . 24  
Reverse, Mechanical. . . . . . . . . . . . . 57  
Rider Capacity . . . . . . . . . . . . . . . . . 12  
Riding Position . . . . . . . . . . . . . . . . . 11  
Choke and Cable. . . . . . . . . . . . 68  
Driveshaft Bearing . . . . . . . . . . 68  
Jackshaft Bearing . . . . . . . . . . . 68  
Rear Suspension . . . . . . . . . . . . 67  
Throttle Cable . . . . . . . . . . . . . . 68  
S
Safety . . . . . . . . . . . . . . . . . . . . . . 7-22  
Safety Decals . . . . . . . . . . . . . . . 23-25  
Shock Components . . . . . . . . . . . . . . 31  
Shock Spring Preload . . . . . . . . . . . . 32  
Ski Alignment. . . . . . . . . . . . . . . . . . 94  
Ski Skags . . . . . . . . . . . . . . . . . . . . . 95  
Slide Rail and Track Cooling . . . . . . 47  
Snow Conditions. . . . . . . . . . . . . . . . 20  
Spark Plugs . . . . . . . . . . . . . . . . . 70-71  
Speed. . . . . . . . . . . . . . . . . . . . . . . . . 13  
Spring Settings, Rear . . . . . . . . . . . . 34  
Springs, Front . . . . . . . . . . . . . . . . . . 32  
Starting the Engine . . . . . . . . . . . . . . 45  
Starting, Emergency . . . . . . . . . . . . . 57  
Steering Inspection . . . . . . . . . . . . . . 93  
Steering Lubrication . . . . . . . . . . . . . 66  
Steering System . . . . . . . . . . 42, 93-95  
Stop Switch. . . . . . . . . . . . . . . . . . . . 54  
Stopping, Emergency . . . . . . . . . . . . 56  
Storage, Daily . . . . . . . . . . . . . . . . . 101  
Storage, Extended. . . . . . . . . . 102-104  
Survival Preparation . . . . . . . . . . . . . 10  
Suspension Adjustments, Front . 30-32  
Suspension Adjustments, Rear . . . . . 33  
Suspension Adjustments. . . . . . . . . . 34  
Suspension Inspections. . . . . . . . . . . 96  
Suspension Lubrication . . . . . . . 66-67  
Suspension Lubrication, Rear. . . . . . 67  
Suspension Performance Tips. . . . . . 33  
Suspension Troubleshooting. . . . . . 106  
M
Maintenance Interval Table . . . . . . . 62  
Maintenance Program. . . . . . . . . . . . 61  
Maneuverability . . . . . . . . . . . . . . . . 19  
N
ng . . . . . . . . . . . . . . . . . . . . . . . . . . . 68  
Noise . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
O
Oil . . . . . . . . . . . . . . . . . . . . . . . . 51-52  
Oil Filter . . . . . . . . . . . . . . . . . . . . . . 75  
Oil Indicator Light . . . . . . . . . . . . . . 51  
Oil Injection System . . . . . . . . . . . . . 47  
Oil Level . . . . . . . . . . . . . . . . . . . . . . 52  
Oil Recommendations. . . . . . . . . . . . 47  
Oil, Gearcase (WideTrak). . . . . . . . . 69  
on . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Operation Warning . . . . . . . . . . . . . . 25  
P
Parking Brake Lever Lock . . . . . . . . 41  
Passenger Warning . . . . . . . . . . . . . . 23  
Periodic Maintenance Table . . . . 62-65  
Polaris Products . . . . . . . . . . . . . . . 105  
Pre-Ride Checklist . . . . . . . . . . . . . . 38  
Pre-Ride Inspections. . . . . . . . . . 38-44  
125  
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INDEX  
T
V
Throttle Lever . . . . . . . . . . . . . . 39, 55  
Throttle Safety Switch. . . . . . . . 39, 54  
Tool Kit . . . . . . . . . . . . . . . . . . . . . . 87  
Torque Stop . . . . . . . . . . . . . . . . . . . 87  
Towing. . . . . . . . . . . . . . . . . . . . . . . 58  
Track  
Vehicle Identification Numbers. . . . . . 6  
W
Windchill/Temperature Charts . . . . . 22  
Alignment . . . . . . . . . . . . . . . . 92  
Damage . . . . . . . . . . . . . . . . . . 42  
Inspection. . . . . . . . . . . . . . . . . 88  
Lubrication. . . . . . . . . . . . . . . . 89  
Tension . . . . . . . . . . . . . 33, 90-91  
Warm-Up. . . . . . . . . . . . . . . . . 48  
Track Cooling . . . . . . . . . . . . . . . . . 47  
Track/Seat Warning. . . . . . . . . . . . . 24  
Transporting the Snowmobile . . . . 104  
Troubleshooting, Belt Wear. . . . . . 107  
Troubleshooting, Engine . . . . . 108-110  
Troubleshooting, Suspension. . . . . 106  
Tune-Up. . . . . . . . . . . . . . . . . . . . . . 87  
126  
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