Scag Power Equipment Lawn Mower SWZ User Guide

MODEL SWZ  
THIS MANUAL CONTAINS THE OPERATING  
INSTRUCTIONS AND SAFETY INFORMA-  
TION FOR YOUR SCAG MOWER. READING  
THIS MANUAL CAN PROVIDE YOU WITH  
ASSISTANCE IN MAINTENANCE AND AD-  
JUSTMENT PROCEDURES TO KEEP YOUR  
MOWER PERFORMING TO MAXIMUM EFFI-  
CIENCY. THE SPECIFIC MODELS THAT THIS  
BOOK COVERS ARE CONTAINED ON THE  
INSIDE COVER. BEFORE OPERATING YOUR  
MACHINE, PLEASE READ ALL THE INFOR-  
MATION ENCLOSED.  
PART NUMBER 03056  
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TABLE OF CONTENTS  
SUBJECT  
PAGE  
Introduction .................................................................................................. 1  
General Safety Instructions.......................................................................... 1  
Signal Words ............................................................................................... 1  
Before Operating ......................................................................................... 2  
While Operating........................................................................................... 2  
Maintenance and Storage ........................................................................... 3  
Initial Run-In Procedures ............................................................................. 4  
Mower Operation ......................................................................................... 4  
Cutter Deck Belt Adjustments ...................................................................... 5  
Cutter Deck Adjustments ............................................................................. 6  
Blade Height Adjustments ........................................................................... 6  
Cutter Blades............................................................................................... 7  
Neutral Adjustment ...................................................................................... 7  
Steering Control Rod Adjustment ................................................................ 8  
Tracking Adjustment .................................................................................... 8  
Parking Brake .............................................................................................. 8  
Lubrication and Maintenance Chart ............................................................ 9  
Troubleshooting Cutting Conditions ............................................................ 10-12  
Technical Specifications .............................................................................. 13-14  
Notes .........................................................................................................................15  
MEMBER  
c
WE SUPPORT OPE  
Equipment & Engine  
Training Council  
TECHNICIAN  
CERTIFICATION  
I
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TABLE OF CONTENTS  
(CONTINUED)  
SUBJECT  
Illustrated Parts List  
PAGE  
SWM-36"Cutter Deck........................................................................ 16-17  
SWM-48", 52", 61", 72" Cutter Decks...................................................... 18-19  
Engine Deck................................................................................................ 20-21  
Drive And Brake Components.................................................................. 22-23  
Handle Assembly........................................................................................ 24-25  
Hydraulic Assembly .......................................................................... 26-27  
Hydraulic Pump Assembly................................................................ 28-29  
Engine DeckWire Harness-Kohler (Single Cyl.) & 17KA................... 30  
Engine Deck Wire Harness- Kohler Command V-Twin...................... 30  
HandleWire Harness-Electric Start......................................................... 31  
Wire HarnessW/Relay............................................................................... 31  
Engine DeckWire Harness-14 Kawasaki............................................... 32  
HandleWire Harness-Manual Start......................................................... 32  
Replacement Decals.................................................................................. 33-35  
Warranty Statement...............................................................Inside Back Cover  
II  
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INTRODUCTION  
SIGNAL WORDS  
Your mower was built to the highest standards in the  
industry. However, the prolonged life and maxi-  
mum efficiency of your mower depends on you  
following the operating, maintenance and adjust-  
ment instructions in this manual.  
This symbol means “Attention! Become Alert!  
Your Safety is Involved!" The symbol is used  
with the following signal words to attract your  
attention to safety messages found on the decals and  
throughout this manual. The message that follows  
the symbol contains important information about  
safety. To avoid injury and possible death, carefully  
read the message! Be sure to fully understand the  
causes of possible injury or death.  
We encourage you to contact your dealer for repairs.  
All Scag dealers are informed of the latest methods  
to service this equipment and provide prompt and  
efficient service in the field or at their service shop.  
They carry a full line of Scag service parts.  
A replacement Operator's Manual is available from  
your Scag Servicing Dealer or by contacting Scag  
Power Equipment, Service Department, at P.O. Box  
152, Mayville, WI 53050. Please indicate the  
complete model and serial number of your Scag  
product.  
Signal Word:  
It is a distinctive word on safety decals and through-  
out this manual that alerts the viewer to the existence  
and relative degree of the hazard.  
USE OF OTHER THAN ORIGINAL SCAG  
REPLACEMENT PARTS WILL VOID THE  
WARRANTY.  
The “Right” and “Left”, “Front” and “Rear” of the  
machine are referenced from the operator’s perspec-  
tive when in the normal operating position and  
facing the forward travel direction.  
The signal word “DANGER” denotes that an ex-  
tremely hazardous situation exists on or near the  
machine that could result in high probability of  
death or irreparable injury if proper precautions are  
not taken.  
GENERAL SAFETY INSTRUCTIONS  
WARNING:  
READ THIS OPERATOR'S MANUAL and  
instructions furnished with attachments.  
The signal word “WARNING” denotes that a hazard  
exists on or near the machine that can result in injury  
or death if proper precautions are not taken.  
Perform only those maintenance procedures de-  
scribed in this manual. If major repairs are ever  
needed or assistance is desired, contact an Author-  
ized Scag Dealer. To ensure optimum performance  
and safety, always purchase genuine SCAG replace-  
ment parts and accessories.  
CAUTION:  
The signal word “CAUTION” is a reminder of  
safety practices on or near the machine that could  
result in personal injury if proper precautions are  
not taken.  
Your safety and the safety of others depends signifi-  
cantly upon your knowledge and understanding of  
all correct operating practices and procedures of this  
machine.  
1
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WHILE OPERATING  
BEFORE OPERATING  
1. Start the engine when the neutral latches are in  
the neutral lock position, the cutter blades are  
disengaged, the parking brake is on and the  
speed adjustment lever is in the neutral position.  
1. Know the controls and how to stop quickly.  
2. Do not allow children to operate the machine.  
Do not allow adults to operate the machine  
without proper instruction.  
2. Do not run the engine in a confined area without  
adequate ventilation. Exhaust fumes are hazard-  
ous and could possibly be deadly.  
3. Remove all debris or other objects that might be  
picked up and thrown by the cutter blades. Keep  
all bystanders away from the mowing area.  
3. Using the machine demands attention. To  
prevent loss of control:  
4. Keep all shields, safety devices, and decals in  
place. If a shield, safety device or decal is  
defective or damaged, repair or replace it before  
operating. Also, check all nuts, bolts and screws  
for proper tightness, to assure the machine is in  
safe operating condition.  
A. Mow only in daylight or when there is good  
artificial light.  
B. Watch for holes or other hidden hazards.  
C. Do not drive close to a drop-off, ditch, creek  
bank, or other hazard.  
D. Reduce speed when making sharp turns and  
when turning on hillsides.  
E. Always be sure of your footing. Keep a firm  
hold on the handles and walk---never run.  
F. Do not operate where conditions are slippery.  
5. Do not operate the machine while wearing  
sandals, tennis shoes, sneakers or shorts. Also,  
do not wear loose fitting clothing which could  
get caught in moving parts. Always wear long  
pants and substantial shoes. Wearing safety  
glasses and safety shoes is advisable and required  
by some local ordinances and insurance regula-  
tions.  
4. The discharge chute must always be installed and  
in the down position on the side discharge cutter  
deck except when the Scag optional grass  
catcher or mulching plate are properly installed.  
If the discharge area should plug, shut the engine  
off and wait for all movement to stop before  
removing the obstruction.  
6. Fill the fuel tank with clean, fresh gasoline, with  
a minimum octane rating of 87. Avoid spilling  
gasoline. Gasoline is highly flammable, handle it  
carefully.  
5. Disengage the blades and wait for them to stop  
before crossing gravel drives, walks or roads.  
A. Use an approved gasoline container.  
B. Do not fill the tank while the engine is hot or  
running.  
6. Shut the engine off and wait until the blades  
come to a complete stop before removing the  
grass catcher container.  
C. Do not smoke while handling gasoline.  
D. Fill the fuel tank outdoors and up to approxi-  
mately 1" (25 mm) below the bottom of the  
filler neck.  
7. Never raise the cutter deck while the blades are  
rotating.  
E. Wipe up any spilled gasoline.  
7. Before attempting to start the engine, move the  
speed adjustment lever into the neutral position,  
move the blade engagement switch to the OFF  
position, apply the parking brake, and move the  
neutral latches to neutral.  
8. Always park the mower and/or start the engine  
on a level surface. Apply the parking brake to  
prevent the mower from moving when you are  
not in the operator’s position.  
2
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14. Use only Scag approved riding attachments.  
9. Ifthecuttingbladesshouldstrikeasolidobjector  
theequipmentshouldstarttovibrateabnormally,  
stoptheengine,disconnectthesparkplugwire,and  
check immediatelyforthecause. Vibrationis  
generallyawarningoftrouble.Checkthemachine  
fordamagedordefectiveparts. Repairanydamage  
beforestartingtheengineoroperatingthecutter  
deck. Besurethebladesareingoodconditionand  
thebladeboltsaretight.  
Scag Approved Riding Attachments:  
RS-ZT  
Using unapproved attachments, (especially  
"stand-up" riding attachments) may be hazardous.  
MAINTENANCE AND STORAGE  
1. Disconnect the spark plug wire from the spark  
plug to prevent accidental starting of the engine  
when servicing, adjusting or storing the machine.  
10. Reduce speed and exercise extreme caution on  
slopes and in sharp turns to prevent tipping or  
loss of control. Be especially cautious when  
changing directions on slopes.  
2. If the mower must be tipped to perform mainte-  
nance or adjustment, remove the battery, drain  
the gasoline from the fuel tank and the oil from  
the crankcase.  
WARNING:  
DO NOT operate on steep slopes. To check a  
slope, attempt to back up it (with the cutter deck  
down). If the machine can back up the slope  
without the wheels slipping, reduce speed and  
use extreme caution. ALWAYS FOLLOW OSHA  
APPROVED OPERATION.  
3. To reduce potential fire hazard, keep the engine  
free of excessive grease, grass, leaves and accu-  
mulations of dirt.  
4. Be sure the machine is in safe operating condi-  
tion by keeping nuts, bolts, and screws tight.  
Check the blade mounting bolts and nuts fre-  
quently to be sure they are tightened.  
11. Do not touch the engine or muffler while the  
engine is running or soon after it is stopped.  
These areas could be hot enough to cause a burn.  
5. If the engine must be running to perform a  
maintenance adjustment, keep hands, feet,  
clothing and other parts of the body away from  
the cutter deck blades and other moving parts.  
12. Before leaving the operator’s position or leaving  
the mower unattended, move the speed adjust-  
ment lever into the neutral position, place the  
neutral latches in the neutral lock position, apply  
the parking brake, and move the blade engage-  
ment switch to OFF. Shut the engine OFF and  
remove the key.  
6. Do not overspeed the engine by changing gover-  
nor settings. To be sure of safety and accuracy,  
have an authorized dealer check maximum  
engine speed with a tachometer.  
7. The engine must be shut off before checking the  
oil or adding oil to the crankcase.  
13. Do not pass or stand on the grass discharge side  
of any mower with the engine running. Stop  
operation when another person approaches.  
8. Allow the engine to cool before storing the  
mower in any enclosure such as a garage or  
storage shed. Make sure the fuel tank is empty if  
the machine is to be stored in excess of 30 days.  
Do not store the mower near any open flame or  
where gasoline fumes may be ignited by a spark.  
WARNING  
FALLING HAZARD  
USE ONLY SCAG APPROVED  
RIDING ATTACHMENTS  
481109  
SEE OPERATOR'S MANUAL  
3
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9. Always store gasoline in a safety-approved, red  
container.  
MOWER OPERATION  
1. Read and understand the safety instructions  
before attempting to operate this machine.  
10. Be careful when servicing the battery as it  
contains acid, which is corrosive and could cause  
burns to skin and clothing.  
2. Before starting the engine:  
* Check the oil level in the engine and the  
hydraulic reservoir.  
* Fill the fuel tank with clean, fresh, lead-  
free gasoline.  
11. Batteries release explosive gases when being  
charged or discharged. Keep batteries away  
from any source of sparks and/or flame.  
* Open the fuel valve on the bottom of the  
fuel tank.  
12. Make sure all hydraulic connections are tight and  
all hydraulic hoses and lines are in good condi-  
tion before starting the machine.  
-NOTE-  
Use gasoline with an octane rating no less than  
87.  
13. Hydraulic fluid is under high pressure. If you  
need service on your hydraulic system, please  
see your authorized Scag dealer.  
* The speed adjustment lever must be in  
NEUTRAL.  
* The blade clutch switch must be in the OFF  
position.  
* The neutral latches must be in the neutral  
lock position.  
INITIAL RUN-IN PROCEDURES  
(FIRST DAY OF USE OR APPROXI-  
MATELY 10 HOURS)  
* The key switch must be on.  
* The parking brake must be on.  
1. Check the belts for proper tension at 2, 4 and 8  
hours. Adjust as needed.  
3. Start the engine:  
2. Check the steering control rods and the speed  
control for neutral adjustment. (See Adjust  
ments, page 6-8)  
* Choke as required. If the engine is cold, pull  
the choke knob out. When the engine starts,  
slowly push the choke in. If the engine  
stalls, repeat the above operation. When the  
engine is warm, choking may not be neces-  
sary.  
3. Check the tires for proper pressure.  
Caster Wheels  
Drive Wheels  
25 psi.  
15 psi.  
4. Check for loose hardware. Tighten as needed.  
5. Check the safety switches for proper adjustment:  
4. Engage the cutter blades by pulling the blade  
clutch switch into the ON position. Push the  
switch to the OFF position to disengage the cutter  
blades.  
* The engine should crank and start if the  
machine is in neutral, the PTO engage-  
ment switch is OFF and the parking brake  
is ON.  
6. Apply lubricant to all the grease fittings. Lubri-  
cant was applied at the factory. This is just a  
precautionary check to make sure that all the  
fittings have been lubricated.  
PULL UP TO ENGAGE  
PUSH DOWN TO DISENGAGE  
390S0138  
4
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-NOTE-  
When PTO is engaged or (possibly) disengaged,  
a squealing sound from the underside of the  
machine is normal. It is caused by the electric  
clutch plates meshing as the mower comes up to  
speed. For best equipment life, engage the  
clutch with the engine at 1/2 throttle, not under  
full load.  
WARNING:  
Dump Valve Levers  
(normal position)  
If you are not familiar with the operation of the  
hydrostatic drive and zero turn feature, practice  
turning and maneuvering with the hand controls  
before engaging the blades.  
SGB112  
Figure 1. Dump Valves  
5. Release the parking brake. Move the speed  
adjustment lever to the desired mowing speed.  
CUTTER DECK BELT ADJUSTMENTS  
-NOTE-  
-NOTE-  
The hydro drive belt is spring loaded and does  
not require adjustment.  
Top speed is suggested only for transport!  
6. Whilesqueezingthesteeringbrakeleverswithboth  
hands,releasebothneutrallatches.  
1. Remove the belt cover.  
2. Adjust the cutter deck drive belt using a belt  
tension gauge. Adjust the belt so that the belt  
moves 1/2" with 10 pounds of pressure. Adjust  
the tension by tightening or loosening the J-bolt  
nut. (See figure 2)  
7. When the steering brake levers are released, the  
machinewilltravelstraight.Tomakearightturn,  
squeezetheRHlever. Toturnleft,squeezetheLH  
lever.  
END OF L-SHAPED  
8. TO STOP, squeeze both levers, lock the neutral  
latches, and move the speed adjustment lever to  
neutral.  
BRACKET  
BELT  
"J" BOLT  
NUT  
9. To move the machine in reverse, squeeze up on  
both steering control levers.  
ire pressure canWbAeSHaEdRjusted for  
10. To "freewheel" or move the machine around  
without the engine running, turn the dump valve  
levers located at the back of the pumps to the  
"freewheel"positions(seeFigure1).Tooperatethe  
machine,thedumpvalveleversmustbereturnedto  
theclosedpositions.  
CUTTER DECK DRIVE BELT TENSION  
SC400G  
ALIGNMENT IDLER - L.H.  
Figure 2. Deck Drive Belt Adjustment  
5
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LOW CUT (1 3/4"- 3")  
-NOTE-  
Due to initial belt stretch and to prevent the belt  
from slipping, check this adjustment after the  
first 2 hours, 4 hours and 8 hours of operation.  
MID RANGE  
(2 1/2"- 3 3/4")  
3. Adjust the RH blade drive belt using a belt  
tension gauge. Adjust the belt so that the belt  
moves 1/2" with 10 pounds of pressure. Adjust  
thetensionbytighteningorlooseningtheJ-boltnut  
(Seefigure3).  
HIGH CUT (3 1/4"- 4 1/2")  
4. Replace the belt cover.  
CUTTER DECK HEIGHT ADJUSTMENT  
SC405G  
Nut Washer  
Figure 4. Cutting Height Adjustment  
Deck  
Caster spacers also can be repositioned to change  
cutting heights and to change the pitch of the deck.  
(See figure 5)  
"J" Bolt  
PIN  
SPACERS  
Belt  
Figure 3. Cutter Deck Belt Adjustment R.H.  
CUTTER DECK ADJUSTMENTS  
Due to the many cutting conditions that exist, it is  
difficult to suggest a cutter deck setting that will  
workforeverylawn. Therearetwoadjustmentsthat  
can be made on these decks, pitch and height.  
REPOSITIONING SPACERS  
SC406G99  
Figure 5. Caster Wheel Spacers  
PITCH is the angle of the blades (comparing front to  
rear). A 1/4" downward pitch (front of deck down)  
is recommended for best cutting performance.  
BLADE HEIGHT ADJUSTMENT  
Adjusting the blade height can be done by moving  
any number of the five smaller 1/4" spacers on the  
blade mounting bolts to the top of the spindle shaft  
or below the spindle shaft.  
HEIGHT is the nominal distance the blade is off of  
the ground. This measurement is made with the  
blades pointed side to side and distance is measured  
between cutting tip and ground. (Also see Blade  
HeightAdjustment)  
-NOTE-  
All blades should be positioned equally.  
Changes to the cutting height can be achieved by  
repositioning the cutter deck. (This adjustment will  
also effect the pitch of the deck). There are three  
available positions (see figure 4).  
For best cut and discharge, a minimum of three  
spacersshouldbeinstalledbetweenthebladeandthe  
spindle(Seefigure6).  
6
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ANGLE BLADE BACK  
DO NOT CUT IN  
X
X MUST NOT EXCEED  
1/3 BLADE WIDTH  
SC4O8G  
30  
Figure 7. Blade Sharpening  
NEUTRAL ADJUSTMENT  
1. Raise the drive wheels off the ground and block  
the caster wheels.  
2. Remove the speed control spring and the steer-  
ing control rod from the machine. (See figure 8)  
Steering Control  
Rod  
Bolts  
SC407G  
Spring  
Bellcrank  
Figure 6. Blade Spacers  
Handle  
SC160G  
Figure 8. Neutral Adjustment  
3. Loosen the wing nut and let the speed adjust-  
ment bearing lever fall away from the cam.  
CUTTER BLADES  
4. Start the engine and observe the drive wheels. If  
thedrivewheelsarerotating,loosentheboltsonthe  
neutraladjustmenthandleandmovethehandleup  
ordownuntilthewheelsareinneutral. (Seefigure  
8)  
Do not sharpen beyond 1/3 of the width of the blade.  
(See figure 7)  
-NOTE-  
Dress the blade with a file. Using a wheel  
grinder may burn the blade. Check the balance  
of the blade. If blades are out of balance, vibra-  
tion and premature wear of spindle assembly can  
occur. See your authorized Scag dealer for  
blade balancing or special tools, if you choose to  
balance your own blades.  
5. Tighten the bolts on the neutral adjustment  
handle. When tightening the bolts, hold the  
bellcrank to prevent it from moving and throw-  
ing off the neutral adjustment.  
6. Turn the engine off.  
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3. Tightenthebearingsecuringthespeedadjustment  
bearingleverandrepeatontheoppositeside.  
STEERING CONTROL ROD  
ADJUSTMENT  
4. With the machine on a flat level surface, start the  
engine and place the speed adjustment lever into  
the speed that will most often be used.  
-NOTE-  
This adjustment is made to allow the steering  
control levers to be moved out of the neutral  
latch without engaging reverse.  
5. Squeeze the steering control levers and release  
the neutral latch. Slowly release the steering  
controllevers,allowingthemachinetomovefor-  
ward.  
1. Connect the steering control rods into the steer-  
ing control levers on the handle. Do not install  
the hair pin at this time.  
6. If the machine pulls to one side, put the speed  
adjustment lever back into the neutral position  
and turn the engine off.  
2. Turn the swivel joint on the steering control rods  
until the swivel joint is centered in the slot in the  
bellcrank.  
7. On the side that the machine pulled toward,  
loosen the wing nut securing the speed adjust-  
ment bearing lever and move the bearing 1/16"  
away from the cam. Start the engine and recheck  
the tracking. Adjust as needed.  
3. Remove the steering control rods from the  
machine. Install the speed control spring onto  
the swivel joint. Reinstall the steering control  
rods onto the machine and secure using the hair  
pins.  
TRACKING ADJUSTMENT  
8. If tracking cannot be achieved, contact your Scag  
servicing dealer.  
-NOTE-  
Before proceeding with this adjustment, be sure  
that the tire pressures are correct. (see page 4)  
and that the neutral adjustment and the steering  
control rod adjustment have been completed.  
PARKING BRAKE  
1. Adjusttheparkingbrakesothatwhenthebrake  
hand lever is against the stop on the handle bar,  
the brake levers on the brake shaft weldment are  
against the stops on the engine deck.  
1. Engage the neutral latch on both steering control  
levers and move the speed adjustment lever into  
the neutral position.  
CAUTION:  
2. Position the speed adjustment lever so that the  
bearing just contacts the speed adjustment cam.  
(See below)  
Adjust the brake only enough to hold the  
machine. Excessive force may cause damage  
to the machine or brake components.  
Speed Adjustment  
Cam  
Steering Control Rod  
Swivel  
2. Adjust the brake actuator rod on either side of  
the machine to obtain proper brake adjustment.  
Bearing  
Joint  
Speed  
Adjustment  
Bearing Lever  
Bellcrank  
Speed Control Spring  
SC161G  
8
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LUBRICATION & MAINTENANCE  
BREAK-IN  
8 HOURS (DAILY)  
+ Grease spindle until grease comes out the relief valve  
Compatible Greases:  
Lidok EP #2 (found at industrial shops)  
Ronex MP (Exxon service stations)  
Shell Alvania (Shell service stations)  
Mobilux #2 (Mobil service stations)  
Super Lub M EP #2 (Conoco service stations)  
40 HOURS (WEEKLY)  
100 HOURS (BIWEEKLY)  
500 HRS OR ANNUALLY  
PROCEDURE  
COMMENTS  
X
X
Check all hardware for proper tightness  
Change engine oil and filter at 5 hours  
Check engine oil  
Remove debris from under belt cover  
Sharpen cutter blades  
Grease spindle bearings  
Clean air filter  
Check belt tension  
Check tire pressure  
X
X
X
X
X
X
X
Do not over fill  
More often if needed  
More often if needed  
+ US Lithium MP White Grease 2125  
More often if needed  
Adjust as needed  
Add or adjust as required  
Adjust as needed  
X
Check battery level  
X
X
X
X
X
X
X
X
X
Replace air filter  
More often if needed  
Chassis grease  
Chassis grease  
Grease caster wheel bearings  
Grease caster wheel pivot shafts  
Grease idler pulley bracket on cutter deck  
Change hydrostatic oil filter  
Change engine oil and filter  
Grease idler arm pivots  
Chassis grease  
Clean area before removing the filter  
See engine manufacturer information  
Chassis grease  
Chassis grease  
Chassis grease  
Grease brake hand lever  
Grease brake actuator levers  
Check all hardware for proper tightness  
Adjust air gap on electric clutch  
Drain hydraulic system and replace oil  
X
X
X
Contact your Scag dealer for information about  
making this adjustment.  
9
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TROUBLESHOOTING CUTTING CONDITIONS  
CAUSE  
CURE  
CONDITION  
Stringers - Occasional  
Blades of Uncut  
Grass  
Low engine RPM  
Run engine at full 3600 RPM  
Slow speed to adjust for conditions  
Cut grass after it has dried out  
Sharpen blades  
Ground speed too fast  
Wet grass  
Dull blades, incorrect sharpening  
Deck plugged, grass accumulation Clean underside of deck  
Width of Deck  
Belts slipping  
Adjust belt tensions  
SGB020  
Streaking - Strips of  
Uncut Grass in Cutting  
Path  
Dull, worn blades  
Incorrect blade sharpening  
Low engine RPM  
Belt slipping  
Sharpen blades  
Sharpen blades  
Run engine at full 3600 RPM  
Adjust belt tension  
Deck plugged, grass accumulation Clean underside of deck  
Ground speed too fast  
Wet grass  
Slow speed to adjust for conditions  
Cut grass after it has dried out  
Replace blades  
Width of Deck  
Bent blades  
SGB018  
Streaking - Strips of  
Uncut Grass Between  
Cutting Paths  
Not enough overlapping  
between rows  
Increase the overlap of each  
pass  
Width  
of  
Deck  
Width  
of  
Deck  
SGB019  
10  
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TROUBLESHOOTING  
CAUSE  
CURE  
CONDITION  
Uneven Cut on Flat  
Ground - Wavy  
High-Low  
Lift worn off of blade  
Blade upside down  
Replace blade  
Mount with cutting edge toward  
ground  
Appearance,  
Scalloped Cut, or  
Rough Contour  
Deck plugged, grass accumulation Clean underside of deck  
Too much blade angle (deck pitch) Adjust pitch and level  
Deck mounted improperly  
Bent spindle area  
Dull blade  
See your authorized SCAG dealer  
See your authorized SCAG dealer  
Sharpen blade  
Width of Deck  
SGB020  
Uneven Cut on  
Uneven Ground -  
Wavy Appearance,  
Uneven ground  
May need to reduce ground speed,  
raise cutting height, and/or change  
direction of cut  
High-Low Scalloped  
Cut, or Rough Contour  
Width of Deck  
SGB021  
Sloping Ridge Across  
Width of Cutting Path  
Tire pressures not equal  
Wheels uneven  
Check and adjust tire pressure  
Check and adjust tire pressure  
See your authorized SCAG dealer  
Deck mounted incorrectly  
Width of Deck  
SGB023  
11  
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TROUBLESHOOTING  
CAUSE  
CURE  
CONDITION  
Scalping - Blades  
Hitting Dirt or  
Cutting Very Close to  
the Ground  
Low tire pressures  
Ground speed too fast  
Cutting too low  
Check and adjust pressures  
Slow speed to adjust for conditions  
May need to reduce ground speed,  
raise cutting height, change direction  
of cut, and/or change pitch and level  
Rough terrain  
May need to reduce ground speed,  
raise cutting height, and/or change  
direction of cut  
Ground speed too fast  
Wet grass  
Slow speed to adjust for conditions  
Cut grass after it has dried out  
Width of Deck  
SGB022  
Step Cut  
Ridge in Center of  
Cutting Path  
Blades not mounted evenly  
Bent blade  
Adjust pitch and level  
Replace blade  
Internal spindle failure  
Mounting of spindle incorrect  
See your authorized SCAG dealer  
See your authorized SCAG dealer  
Width of Deck  
SGB024  
Slope Cut - Sloping  
Ridges Across Width  
of Cutting Path  
Bent spindle mounting area  
Internal spindle failure  
Bent deck housing  
See your authorized SCAG dealer  
See your authorized SCAG dealer  
See your authorized SCAG dealer  
Width of Deck  
SGB025  
12  
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TECHNICAL SPECIFICATIONS  
ENGINES  
General Type:  
Brand:  
Heavy duty industrial/commercial  
Kohler, Kawasaki,  
Models:  
Horsepower:  
Type:  
Kohler CV15T, CVE 20;Kaw. FC420V;  
Kohler 15HP& 20HP; Kaw. 14HP; Kaw. 17HP  
4 cycle gas, vertical shaft engines  
Displacement:  
Kohler: 15HP = 426cc, 20 HP= 624cc  
Kawasaki: 14HP = 423cc, 17HP = 494cc  
Varied - see manufacturer's specifications  
Mechanical type governor with variable speed control set  
at 3600 rpm (+75 rpm), idle set at 1200 rpm (+75 rpm)  
Single exhaust canister muffler  
Varied - See manufacturer's specifications  
Varied - See manufacturer's specifications  
Varied - See manufacturer's specifications  
Electronic Ignition with recoil starter or 12 volt battery with  
alternator, solid state ignition with key start  
15 amp  
Cylinders:  
Governor:  
Exhaust Group:  
Fuel Pump Group:  
Oil Pump Group:  
Valve Group:  
Starter/Electrical:  
Charging System:  
ENGINE DECK  
Thickness:  
7 gauge steel  
Fuel Tank:  
Drive Wheels/Tires:  
Brakes:  
5 gallon (19.0 litres) seamless polyethylene  
16x6.50-8 four-ply pneumatic tubeless, radius edge  
Dynamic braking through hydro drive system  
1" tapered  
Axles:  
Handle Bars:  
1-1/4" diameter  
DRIVE SYSTEM  
Type:  
Hydro drive with two variable displacement pumps and two  
cast-iron high torque motors  
Hydro Pumps:  
Two Hydro-Gear Model BDP 10L pumps with dump valves for  
movement without running the engine  
Drive Wheel Motors:  
Hydro Fluid Cooling Group:  
Two 12 cu. inch cast-iron high torque motors  
Heavy-duty cooling radiator, 7 qt. capacity cooling  
reservoir, uses, SAE 10W30 fluid and 10 micron filter  
Independent handle controls for each wheel, squeeze to move  
from forward to neutral to reverse, neutral lock lever, speed  
range controlled with single lever (patented design), in-field  
tracking adjustment with no tools necessary  
7.5" drum, band brake, one on each wheel  
Steering / Travel Control::  
Parking Brakes:  
Dump Valves:  
Axles:  
Allows for movement without engine running  
1" tapered motor shafts  
Wire Harness:  
Safety Group:  
14 gauge wire  
Handle actuated operator presence system (patented design),  
blade / clutch and transmission interlock to engine kill  
Forward Speed Range:  
Reverse Speed Range:  
0 to 7.4 mph  
0 to 3.0 mph  
Date of Issue: May, 1998  
Specifications Subject to Change Without Notice  
13  
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TECHNICAL SPECIFICATIONS (CON'T)  
CUTTER DECKS  
Type:  
Construction:  
SWM 36, SWM 48, SWM 52, SWM 61, SWM 72  
Out-front design with anti-scalp rollers  
SWM36,48: 7-gauge steel with 7-gauge (3/16") steel skirt  
SWM52,61,72:10-gauge steel with 7-gauge (3/16") steel  
skirt  
Cutting Width:  
35.5" (90.2 cm), 48.0 (122.0 cm), 52.0 " (132.0 cm),  
61.0 " (155.0 cm), 71.5" (181.6 cm)  
Cutting Height Adjustment:  
Cutter Blades:  
Adjustable from 1-3/4" to 4-1/4" in 1/4" increments  
.204 thick, milled edge, 5150 alloy steel  
SWM 36: Two (2) 18" SWM 48: Three (3) 16.5"  
SWM 52: Three (3) 18" SWM 61: Three (3) 21"  
SM72: Three (3) 24" blades  
Blade Engagement:  
Discharge Opening:  
Electric blade brake clutch with instrument panel switch  
Extra wide 11.5", 13.75 " discharge opening with hinged  
chute  
Caster Wheels:  
Spindles:  
9.4 x 3.5 smooth tread flotation, inner tubes, split rims, roller  
bearings, with quick pin removal  
Cast housing, taper roller bearing, low maintenance with  
top access grease fitting and grease overfill relief poppet  
Cast-iron with easily removed taper hubs  
5" diameter pulley, welded and riveted construction,  
1-3/8" O.D. Bearing  
Spindle Pulleys:  
Idler Pulley:  
Idler Arm:  
Cutter Deck Belts:  
Heavy duty idler arm of 1/4" channel steel  
B-section with Kevlar cord  
ADDITIONAL SPECIFICATIONS  
OPTIONAL ITEMS/ATTACHMENTS  
Fabric Grass Catcher:  
Metal Grass Catcher:  
GC-F4 Grass Catcher with 4 cubic ft. capacity  
GC-4D Grass Catcher with 4 cubic ft. capacity and rope pull  
dump or pick-up and dump  
Steerable Sulky:  
Mulching Plate:  
RS-ZT Steerable Sulky with padded seat and full articulation  
for zero-radius turning  
Steel plate fits over discharge opening. No blade change or  
or removal required. Installs and removes in the field.  
APPROXIMATE DIMENSIONS  
Length:  
Length with Grass Catcher:  
Tracking Width:  
SWM36 SWM48 SWM52 SWM61 SWM72  
74.0"  
74.0"  
37.0"  
54.5"  
37.5"  
55.0"  
40.5"  
40.5"  
74.0"  
74.0"  
42.0"  
60.0"  
53.0"  
69.0"  
40.5"  
40.5"  
74.0"  
74.0"  
42.0"  
60.0"  
53.0"  
69.0"  
40.5"  
40.5"  
590 lbs.  
630 lbs.  
Zero  
76.0"  
76.0"  
42.0"  
70.0"  
63.0"  
80.0"  
40.5"  
40.5"  
625 lbs.  
665lbs.  
Zero  
76.0"  
76.0"  
42.0"  
81.0"  
74.0"  
91.0"  
40.5"  
40.5"  
695lbs.  
730 lbs.  
Zero  
Width:  
Width (with discharge chute up):  
With with grass catcher:  
Height:  
Height with grass catcher:  
Weight  
510 lbs. 550 lbs.  
550 lbs. 590 lbs.  
Weight with grass catcher:  
Turning Radius:  
Zero  
Zero  
Date of Issue: May, 1998  
Specifications Subject To Change Without Notice  
14  
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NOTES  
15  
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36" CUTTER DECKS  
9
41  
69  
40  
47  
61  
45  
44  
43  
44  
45  
68  
11  
43  
59  
58  
11  
41  
69  
46  
46A  
57  
22  
53  
60  
42  
A
41  
39  
58  
42  
39A  
48  
50  
54  
55  
7
14  
13  
37  
56  
49  
52  
38  
18  
36  
51  
49  
A
2
19  
37  
35  
14  
20  
21  
55  
40  
22  
21  
20  
8
1
1A  
14  
23  
25  
24  
27  
62  
28  
26  
35  
5
10  
66  
22  
6
29  
34  
32  
31  
33  
11  
3
4
12  
11  
30  
64  
63  
31  
15  
15A  
5
16  
67  
65  
17  
SW-SWZ99CD36  
16  
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36" CUTTER DECKS  
Ref. Part  
Ref. Part  
No. Number Description  
No. Number Description  
45  
46  
47  
48  
04020-09  
48204  
43077  
Hex Nut, 5/8-11  
Belt, Blade Drive  
Spacer  
1
2
3
4
5
6
7
8
461131  
46631  
43312  
48307-08  
481022  
43294  
Cutter Deck (Includes Decals)  
Cutter Spindle Assy.  
Spacer, Outside  
Tapered Nut, 5/16-24  
Tapered Bearing (Two)  
Spindle Housing  
04021-05  
Hex Nut, 3/8-16 Center Locknut  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
69  
04019-04  
04004-02  
04017-42  
04019-05  
43277  
04041-12  
04021-09  
45423  
Nut, 3/8-16 Serrated Flange  
Support, Belt Cover  
Cpscrw, 7/16-14 x 1"Ser.Flg. HH  
Nut, 7/16-14 Serrated Flange  
Spacer, J-Hook  
Washer, 3/8 x 1-1/2 x 16 GA  
Elastic Stop Nut, 3/8-16  
Idler Pivot  
Idler Arm Assy. (Inc. 22 & 58)  
Bronze Bearing  
Retaining Ring, 1-1/8" Ext. ”E”  
J-Hook  
Idler Pulley, Belt Clutch  
Seal, Cutter Spindle  
Spindle Bushing  
Spacer, Inside  
Nut,  
04001-108 Bolt, 5/16-18 x 4-1/4" Hex Head  
43298 Spindle Shaft  
04001-77 Bolt, 3/8-16 x 3-1/2" Hex Head  
04063-08  
43278  
04001-10  
481050  
04019-03  
48108  
9
10  
11  
12  
13  
14  
15  
Key, 1/4 x 1/4 x 2"  
Spacer, Cutter Blade - Small  
Bolt,5/16-18 x 1-1/4" Hex Head  
Spring, Chutte Return  
Nut 5/16-18 Serrated Flange  
Cutter Blade, 18"  
Cutter Blade, 18 Hi Lift  
Flatwasher, 5/8 W  
Hex Hd. Bolt, 5/8-11 x 9-1/2"  
Caster Assembly (Inc.19-28)  
Quick Pin  
Spacer, Caster Yoke, 1/2" long  
Bronze Bearing  
Grease Fitting  
Support Assembly (Inc. 21-23)  
Caster Yoke  
46748  
48100-02  
04050-05  
44078  
48269  
481024  
43297  
43296  
481035  
48677  
481025  
48098  
04029-04  
15A 48185  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
04040-10  
04001-41  
46079  
04066-01  
43037-01  
48100-01  
48114-04  
46082  
45006  
43022  
04001-37  
04021-07  
48307  
Relief Fitting, Cutter Spindle  
Seal, Cutter Spindle  
SpindleShield  
Wing Nut, 3/8-16 (Small) Top Side  
Wing Nut, 3/8-16 (Small) RH Side  
04029-04  
Sleeve, Caster Wheel Bearing  
Hex Hd. Bolt, 1/2-13 x 5-1/2"  
Elastic Stop Nut, 1/2-13  
Wheel Assy. (Inc.4, 29-34)  
Tire only, Caster Wheel  
Inner Tube only  
48307-02  
NS 48006-03  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
48307-04  
48006-07  
48006-06  
48114-03  
48006-05  
04017-16  
461054  
04021-10  
04001-09  
46797  
04041-07  
04029-03  
48924  
48926  
04001-01  
Rim Pair, Caster Wheel  
Retainer, Bearing, Caster Wheel  
Roller Bearing, Caster Wheel  
Grease Fitting, 45 degree 1/4-28  
Hub Assembly  
Cpscrw,5/16-18 x 3/4" Ser.Flg. Hex Head  
Discharge Chute  
Hex Nut, 5/16-18 Elastic Stop  
Hex Hd Bolt, 5/16-18 x 1"  
Belt Cover Assy (Includes Decal)  
Flat Washer, 3/8" Special  
Wing Nut, 3/8-16  
Pulley  
Tapered Hub  
Hex Hd. Bolt, 1/4-20 x 3/4"  
* Common hardware which should be purchased locally. All bolts are Grade 5 plated, all other fasteners zinc  
plated.  
17  
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48", 52", 61", & 72" CUTTER DECKS  
41  
73  
59  
51  
40  
22  
39  
44  
56, 56A  
61  
45  
11  
45  
44  
43  
7
51  
58  
60  
44  
45  
48  
43  
11  
47  
4
40  
11  
43  
41  
46  
62, 62A  
63  
64  
65  
9
74  
61  
14  
46A  
46B  
40  
63  
76  
41  
49  
82  
37  
78  
77  
42  
42A  
42B  
52  
50  
67  
13  
38  
7
36  
A
18  
55  
36A  
54  
14  
57  
68  
64  
51  
51  
40  
77  
14  
75  
35  
50  
19  
37  
A
20  
21  
35  
7
21  
20  
8
35  
14  
79  
2
25  
26  
23  
24  
27  
66  
1
28  
80  
5
10  
53  
69  
7
6
29  
11  
34  
33  
70  
32  
12  
11  
31  
83  
3
30  
15  
15A  
5
31  
16  
71  
81  
72  
17  
SW-SWZ99CD48"  
18  
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48, 52, 61, & 72" CUTTER DECKS  
Ref. Part  
No. No.  
Ref. Part  
No. No.  
Description  
48 52 61 72  
Description  
48 52 61 72  
44 04001-01  
45 04020-09 Nut, 5/8-11 Hex  
Bolt, 1/4-20 x 3/4" Hex Head  
x
x
x
x
x
x
x
x
x
x
1
461132  
Cutter Deck (Includes decals)  
x
1
1
1
2
3
4
5
6
7
8
9
461134  
461138  
46608  
46631  
43296  
48924  
481022  
43294  
Cutter Deck (Includes decals)  
Cutter Deck (Includes decals)  
Cutter Deck (Includes decals)  
Spindle Assembly  
Spacer, Inside  
Pulley  
x
x
x
46 48923  
46A 48940  
46B 48966  
47 48087  
47 48285  
47 48265  
47 48295  
48 48089  
48 48286  
48 48088  
48 48296  
Pulley, Double  
Pulley, Double  
Pulley, Double  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Belt, RH Blade Drive  
Belt, RH Blade Drive  
Belt, RH Blade Drive  
Belt, RH Blade Drive  
Belt, Blade Drive  
Belt, Blade Drive  
Belt, Blade Drive  
Belt, Blade Drive  
x
x
x
x
Tapered Bearing (Two)  
Spindle Housing  
48114-04 Grease Fitting Str. 5/16  
43298  
45037  
Spindle Shaft, Tapered Brng  
Idler Pivot  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
10 04063-08 Key, 1/4 x 1/4 x 2"  
11 43278  
12 04001-10 Bolt, 5/16-18 x 1-1/4" Hex Head  
13 04001-108 Bolt, 5/16-18 x 4-1/4" Hex Head  
14 04019-03 Serrated Flange Nut, 5/16-18  
15 48110  
15 48108  
15 48111  
15 48112  
15A 48184  
15A 48185  
15A 48304  
16 04040-10  
17 04001-41  
18 46079  
19 04066-01 Quick Pin  
20 43037-01 Spacer, Caster Yoke, 1/2" thick  
21 48100-01 Bronze Bearing  
22 48098  
23 46082  
24 45006  
25 43022  
26 04001-37 Hex Hd Bolt, 1/2-13 x 5-1/2"  
27 04021-07 Elastic Stop Nut, 1/2-13  
28 48307  
29 48307-02 Tire only, Caster Wheel  
NS 48006-03 Inner Tube only, Caster Wheel  
30 48307-04 Rim Pair, Caster Wheel  
31 48006-07 Bearing Retainer, Caster Wheel  
32 48006-06 Roller Bearing, Caster Wheel  
33 48114-03 Grease Fitting 45 deg., 1/4-28  
34 48006-05 Hub Assembly, (incl. bolts)  
35 04017-16 Capscrew, 5/16-18 x 3/4"  
36 461055  
36A 461054  
37 04021-04 Nut, 5/16-18 Elastic Elastic Stop  
38 04001-09 Bolt, 5/16-18 x 1" Hex Head  
39 46798  
39 461095  
39 46804  
39 46805  
39 46848  
40 04041-07 Flat Washer, 3/8" Special  
41 04029-03 Wing Nut, 3/8-16 (Large)  
42 48924  
42A 48753  
42B 48967  
43 48926  
49  
04021-05 Nut, 3/8-16, Nut Centerlock  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Spacer, Cutter Blade - Small  
50 04019-04 Nut, 3/8-16, Serrated Flange  
51 04021-09 Nut, 3/8-16 Elastic Stop  
52 04004-02 Support, Belt Cover  
53 04001-08 Bolt, 5/16-18 x 1/2" Hex Head  
54 04017-42 Cpscrw,7/16-14 x 1"Ser Flng H Hd x  
55 04019-05 Nut, 7/16-14 Serrated Flange  
56 04041-08 Flat Washer 3/4" Special  
56A 04041-08S Flat Washer 3/4" Special  
57 44078  
58 48181  
59 04050-02 Retaining Ring, 3/4" Ext.”E”  
60 46081 Idler Arm Assy. (Incl. 7 & 61)  
61 48100-05 Bronze Bearing  
62 43028  
62A 44078  
63 43077  
Cutter Blade 16-1/2"  
Cutter Blade 18"  
Cutter Blade 21"  
Cutter Blade 24"  
Cutter Blade 16-1/2 Hi Lift  
Cutter Blade 18 Hi Lift  
Cutter Blade 21 Hi Lift  
Flatwasher,5/8" (.688 x 1.75 x .134)  
Hex Head Bolt, 5/8-11 x 9-1/2"  
Caster Assembly, (incl.19-28 & 7)  
x
x
x
x
x
x
x
x
x
x
x
J-Hook  
Idler Pulley, “V” Groove  
x
x
x x  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
J-Rod, Idler Pulley  
J-Rod, Idler Pulley  
Spacer, J-Rod  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
64 04041-12 Washer, 3/8 x 1-1/2 x 16 ga.  
65 04001-46 Bolt, 3/8-16 x 2-1/4" Hex Head  
SpindleShield  
Support Assembly, (incl. 21-23)  
Caster Yoke  
Sleeve, Caster Wheel Bearing  
66 481024  
67 46748  
68 43277  
69 48677  
70 43312  
71 43297  
72 481035  
73 04029-04  
74 04001-77  
75 45329  
76 48269  
77 48100-02 Bronze Bearing  
78 04050-05 Retaining Ring  
Seal, Cutter Spindle  
Idler Arm Assy (Includes 22&77)  
Spacer, J-Rod  
Reiief Fitting, Cutter Spindle  
Spacer, Outside, Cutter Spindle  
Spindle Bushing  
Nut, Cutter Spindle  
Wing Nut, 3/8-16 (Small) Top Side  
Bolt, 3/8-16 x 3-1/2" Hex Head  
Idler Pivot  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Wheel Assy. (incl. 29-34,81)  
Idler Pulley, Belt Clutch  
79 48038  
80 45944  
81 481025  
82 481050  
83 48307-08  
Guide Roller  
Roller Shaft  
Seal, Cutter Spindle  
Spring,ChuteReturn  
Nut,3/8-24Tapered  
Discharge Chute  
Discharge Chute  
x
x
x
x
x
x
x
x
x
x
x
Belt Cover (Includes decals)  
Belt Cover (Includes decals) 17KA x  
Belt Cover (Includes decals)  
Belt Cover (Includes decals)  
Belt Cover (Includes decals)  
x
x
x
x
x
x
x
x
x
x
x
x
x
Pulley  
Pulley  
Pulley  
Tapered Hub  
x
x
x
x
x
x
19  
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ENGINE DECK  
5
7
55  
4
6
58  
48  
2
7
1
53  
50  
51  
8
18  
16  
3
17  
38  
16  
61  
BLK  
60  
RED  
9
10  
37  
11  
45  
33  
63  
11A  
ELECTRIC  
START ONLY  
34  
34A  
32  
12  
12A  
56  
65  
43  
42  
45  
15  
13  
11  
14  
20  
23  
19  
57  
22  
21  
54  
59  
35  
49  
38  
39  
38  
64  
62  
35  
40  
47  
47A  
27  
39  
41  
45  
43  
28  
44  
26  
45  
43  
25  
29  
24  
38  
46  
43  
30  
31  
030441698  
20  
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ENGINE DECK  
Ref. Part  
No. No.  
Ref. Part  
No. No.  
Description  
14KA 15KH 17KA 20CVE  
Description  
14KA 15KH 17KA 20CVE  
1
1
1
1
2
3
4
5
6
7
8
9
10  
11  
48842  
Engine 14KA Kawasaki  
Engine 15KH Kohler  
Engine 17KA Kawasaki  
Engine 20CVE Kohler Command  
x
x
x
x
41  
42  
43  
44  
45  
46  
47  
04001-08 Hex Head Bolt, 5/16-18 x .75"  
04040-14 Flat Washer 1/4"  
04021-10 Nut, 5/16-18 Elastic Stop  
04003-04 Carrage Bolt, 5/16-18 x 1"  
48030-09 Clamp  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
48844  
481066  
48971  
04050-10 Retaining Ring, 1/2" Ext. "E"  
04020-02 Hex Nut, 1/4-20  
04010-10 Screw, 1/4-20 x 2" Rnd. Hd. Phil.  
421239  
481603  
48292  
46846  
48309  
48308  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
421370  
Clutch Bracket  
04017-19 Capscr, 5/16-18 x 1.50" Sr. Flg.  
Strap, Fuel Tank  
Cap, Fuel Tank  
Pad, Rubber-Fuel Tank - Upper  
Fuel Tank Assy. (incl. 9, 10)  
Bushing  
47A 04002-01 Metric HH Bolt, M8-1.25 x M30  
x
x
x
x
x
x
x
x
48  
49  
50  
51  
52  
53  
54  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
04031-09 Lock Washer, 5/16 Int. Tooth  
04030-03 Lock Washer, 5/16  
x
48257  
Pipe Cap  
x
x
48402-04 Pipe, 4.75" Nipple  
04003-09 Carrage Bolt, 1/4-20 x 1-1/4"  
Valve, Fuel Shut-off  
x
x
48059-01 Clamp, Fuel Hose  
481717  
45418  
45419  
45283  
421390  
Wire Hrns. Adapter, 17KA  
Pulley Guard, 16" Frame  
Pulley Guard, 20" Frame  
Shaft Weldment, RH Pump Cntl.  
Bracket, Capacitor  
x
11A 48059-02 Clamp, Fuel Hose, (KA Only)  
12  
12A 48058  
x
x
48058  
Fuel Hose, 1/4 ID x 20" KA  
Fuel Hose, 1/4 ID x 23"  
x
x
x
x
x
x
x
x
x
x
x
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
48028-05 Cable Tie  
48057-02 Fuel Filter  
48179 Fuel Hose, 7/32 ID x 3-1/2"  
04015-06 Capscrew, #10-32 x 1 Soc. Hd.  
46323  
46324  
48015  
04001-44 Bolt, 1/4-20 x .50"  
04020-02 Nut, 1/4-20  
48099  
42392  
04029-01 Wing Nut, 1/4-20  
45685  
48661  
04003-01 Bolt, 1/4-20 x 6" Carriage  
04003-28 Carriage Bolt, 5/16-18 x 2"  
04003-04 Carriage Bolt, 5/16-18 x 1"  
422553  
422552  
x
x
x
x
x
x
x
x
21013-2064 Condenser (order from Kaw. )  
04002-07 Metric H H Bolt, 8-1.25 x 10  
21066-2071 Regulator, (order from Kaw.)M  
48029-02 Battery Cable, 31.5" Red  
48029-14 Battery Cable, 31.5 Black  
x
x
x
x
x
x
x
x
Lever Assy., Pump Control -LH  
Lever Assy., Pump Control -RH  
Battery  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
421703  
48126  
Battery Box  
Rubber Boot  
04003-12 Carrage Bolt, 5/16-18 x .75  
48030-10 Cable Clamp, .75 ID  
Pad  
Battery Cover  
x
Battery Support  
Pad, Rubber  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Stiffener  
Plate, Backing  
04021-08 Nut, 1/4-20 Elastic Stop  
48205  
46946  
x
x
x
x
x
x
x
x
Pad, Rubber-Fuel Tank, Lower  
Engine Deck, 16" Wide, W/Decls.  
Engine Deck, 20" Wide, W/Decls.  
34A 46947  
x
x
x
x
x
x
x
35  
36  
37  
38  
39  
40  
04003-09 Bolt,1/4-20 x 1-1/4" Hex Head  
04019-02 Nut, 1/4-20 Serrated Flange  
04017-18 Capscr., 5/16-18 x 1.25 Sr. Flg.  
04019-03 Nut, 5/16-18 Serr. Flange  
04019-04 Nut, 3/8-16 Serr. Flange  
x
x
x
x
x
x
x
x
x
04001-22 Bolt, 3/8-16 x 2-3/4" Hex Head  
21  
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DRIVE AND BRAKE COMPONENTS  
1
2
3, 3A  
5
4
7
8
9
6
10, 10A  
7
A
A
49  
2
53  
11  
47  
43  
44  
51  
42  
42  
41  
50 52  
48  
49  
4
45  
46  
2
11  
50  
40  
7
39  
38  
48  
12  
13  
36  
47  
21  
20  
35  
14  
15  
1
37  
19  
34  
24  
24A  
18  
33  
25  
26  
16  
23  
17  
22  
32  
27  
28A  
28B  
28C  
SWZ99D&BC  
29  
30  
31  
22  
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DRIVE AND BRAKE COMPONENTS  
Ref. Part  
No. No.  
Ref. Part  
No. No.  
Description  
14KA 14KH 17KA 20CVE  
Description  
14KA 14KH 17KA 20CVE  
28A 04002-05 Hex Head Bolt, M10-1.5 x 65  
28B 04001-149 Hex Head Bolt, 7/16-20 x 2.00"  
x
x
1
2
3
3A  
4
5
6
7
04050-02 Retaining Ring, 3/4 Ext. "E"  
04001-19 Bolt, 3/8-16 x 1" Hex Head  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
45842  
45854  
Brake Shaft Assy. Wlmt.Small  
Brake Shaft Assy. Wlmt.Large  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
422534  
48030-09 Clamp  
04021-10 Nut, 5/16-18 Elastic Stop  
481716  
422533  
Plate, Backing  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
04062-01 Hair Pin Cotter, .094 x 1.62  
04003-12 Carrage Bolt, 5/16-18 x .75"  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Rubber Pad, Clutch Stop  
Retainer, Clutch Stop  
44126  
04019-04 Nut, 3/8-16 Serr. Flange  
43415 Bushing, Brake  
48114-05 Grease Fitting  
45860 Brake Actuator Wlmt., LH  
Brake Actuator Wlmt., RH  
04001-46 Bolt, 3/8-16 x 2-1/4"  
481618 Tire, 16 x 6.50, 4 ply  
48004-04 Rim Assy  
Rod, Brake Lower  
04001-12 Hex Head Bolt, 5/16-18 x 1.75"  
481665 Pulley, Pump Drive Engine  
8
9
10  
04001-13 Hex Head Bolt, 5/16-18 x 2.75"  
04021-05 Nut, 3/8-16 Center Lock  
04041-08 Washer, 3/4-.766 x 1.2 x .06  
04041-08S Washer, 3/4-.766 x 1.2 x .035  
48100-05 Bushing, 3/4 Sintered  
10A 45861  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
48114-04 Grease Fitting, Str. 1/4-28  
48051  
422214  
48679  
Lock Washer, Wheel Motor  
Hex Castle Nut, 3/4-28 UNEF  
Spring, Pump Belt Idler  
04019-03 Nut, 5/16-18 Serr. Flange  
04063-24 Key, 1/4x1/4x2.75" Clutch Mtg.  
04063-01 Key, 1/4x1/4x1.25" Pulley Mtg.  
04041-07 Flat Washer, 3/8  
48473  
48586  
04012-04 Setscrew, 5/16-18 x 3/8"  
04030-04 Lockwasher, 3/8  
04063-14 Key, 5.0 x 5.0 x 25mm  
04028-01 Nut, Lug  
481502  
422215  
Wheel Assy., (incl. 31,32)  
Brake Drum  
04008-01 1/2-20 Serrated Bolt  
Pulley, Idler Pump Drive  
Pulley, Pump Shaft  
46928  
Hub, Wheel  
481470  
Brake Band, 7.5"  
04063-07 Key, 3/16 X .75 Woodruff  
481416  
48553  
Wheel Motor  
Belt, Pump Drive (Sm Frame)  
Belt, Pump Drive (Lg Frame)  
Electric Clutch  
45212  
43032  
46940  
Pivot, Idler Arm  
Swivel Joint  
Arm, Idler  
24A 48587  
x
x
x
x
x
x
x
x
25  
26  
27  
461073  
x
x
x
x
x
x
04041-28 Flat Washer .469 x 1.75 x .25  
04030-05 Lock Washer, 7/16  
23  
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HANDLE ASSEMBLY  
89  
20  
REF.  
74  
75  
16  
19  
19A  
81  
11  
15  
68  
90 83  
25  
16A  
76  
71  
A
18  
18A  
8
17  
7
A
6
11  
21  
24  
2
13  
31  
22  
20  
9
19  
19A  
16A  
12  
5
4
3
23  
24  
1
10  
82  
26  
15  
14  
87  
60  
41  
34  
27  
91  
35  
29  
11  
28  
3
86  
61  
37  
78  
66  
30  
85  
3
88  
37  
38  
36  
40  
92 80  
34  
60  
32  
69  
69A  
67  
93  
39  
45  
79  
78  
61  
40  
39A  
87  
42  
40  
63  
63A  
37  
38  
43  
60  
65  
44  
25 43  
46  
3
94  
64  
64A  
49  
60  
24  
48  
47  
51  
55  
59  
52  
73  
56  
61  
58  
72  
70  
54  
56  
62  
50  
57  
55  
53  
11  
SWZ99HA  
73  
24  
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HANDLE ASSEMBLY  
Ref. Part  
No. No.  
Ref. Part  
No. No.  
Description  
14KA 15KH 17KA 20CVE  
Description  
14KA 15KH 17KA 20CVE  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
04001-69 Hex Head Bolt, 5/16-18 x 1-3/4"  
48494-02 Spring, Return  
481517-02 Knob, 5/16-18  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
461128 Upper Handle Wlmt. W/Decals  
461129 Upper Handle Wlmt. W/Decals  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
42675  
Quadrant, Speed Control  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
43308  
45292  
Bushing  
Handle, Neutral Adj  
04062-02 Hairpin, .094 x 1.19  
45282  
43086  
Lever, Speed Adjustment  
Bushing, Speed Adjustment Lever  
04065-05 Drive Pin, 5/32 x 7/8 Type U  
04001-08 HH Bolt,5/16-18 x 3/4"  
04030-03 Lock Washer, 5/16  
04001-20 Hex Head Bolt, 3/8-16 x 1-1/2"  
48493-01 Ball Plunger  
04019-03 Nut, 5/16-18 Serr. Flange  
48092  
Knob, Speed Adjustment  
48224  
46747  
Bearing, Ball Neutral Return  
Cam, Neutral (incl. grease ftng.)  
04014-01 Capscrew, 1/4-20 x 3/4" FHHS  
04021-08 Nut, 1/4-20 Elastic Stop  
04021-10 Nut, 5/16-18 Elastic Stop  
04010-01 Screw, #10-32 x 1/2" PW HD  
481071 Throttle Control  
48114-05 Grease Fitting, 1/4-28 UNF  
04050-01 Retaining Ring, 5/8 Ext. "E"  
04001-09 Hex Head Bolt, 5/16-18 x 1"  
45295  
Shaft, Pump Control-LH  
Shaft, Pump Control-RH  
Bellcrank, Pump Control-LH  
Bellcrank, Pump Control-RH  
13A 48946  
Throttle Control  
04019-01 Nut, #10-32 Serr. Flange  
x
x
x
x
x
x
x
x
x
x
63A 45283  
64 45642  
64A 45643  
65  
66  
67  
68  
69  
14  
15  
16  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
48312  
45572  
Bushing  
Handle, Oper. Presence-RH  
Handle, Oper. Presence-LH (20")  
Handle, Oper. Presence-LH (16")  
04050-10 Retaining Ring, 1/2 Ext. "E"  
04041-07 Flat Washer, 15/16x25/64x12 ga  
16A 45571  
16A 45573  
17  
By Ref.  
Deck, Engine  
481687 Switch,Elec.Clutch Eng. (incl.Nut)  
481680 Wire Harness, Manual Start  
x
x
x
x
04001-10 Hex Head Bolt, 5/16-18 x 1-1/4"  
18  
481278  
Choke Control  
18A 481681 Wire Harness, Electric Start  
69A 481072  
Choke Control  
Spring, Return  
Fuse Holder  
Swivel Joint, Steering Rod  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
19  
19A 48798  
20 46942  
20A 46941  
48609  
Key Switch, Manual Srt. (incl. Hdw)  
Key Switch, Elec. Start (incl. Hdw.)  
Neutral Latch-RH  
Neutral Latch-LH  
Switch, Neutral Interlock  
Grip  
x
x
x
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
481057  
42413  
43306  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
04040-04 Flat Washer (.344 x .688 x .065)  
48298 Blade Fuse, 20A  
04021-01 Nut, #10-32 Elastic Stop  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
48717  
48159  
04032-01 Washer, Curved Spring  
04040-15 Flat Washer  
04031-08 Lock Washer,1/4" Int. Tooth  
04001-17 Hex Head Bolt, 5/16-18 x 2"  
04001-53 Hex Hd. Bolt, 5/16-18 x 2-1/2"  
46744  
48492  
44050  
48951  
04017-27 Capscr., 3/8-16 x 1" Ser. Flange  
04030-02 Lock Washer, !/4"  
04019-04 Nut, 3/8-16 Serr. Flange  
44051  
45279  
04010-03 Screw, #10-32 x 1-1/2" Phillips  
43305  
43032  
44125  
Pin, Neutral Lock  
Swivel Joint  
Rod, Brake Lever  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
04001-21 Hex Hd. Bolt, 3/8-16 x 1 3/4  
04015-13 Soc. Hd. Capscrew, #8-32 x 1/2  
04021-09 Nut, 3/8-16 Elastic Stop  
04041-23 Washer #8-.170 x .375 x .032  
04050-01 Retaining Ring, 5/8 Ext, "E"  
43212  
46954  
481476  
Lever, Steering Control (incl. 29)  
Grip, Steering Control  
Rod, Steering Control  
Spring, Handle Return  
Spacer  
Parking Brake Lever with Grip  
Switch, Parking Brake  
Rod Speed Control  
Bellcrank, Speed Control  
04020-14 Nut, 3/8-24  
481411  
481420  
48342  
48464  
Bushing, bearing Retainer  
04012-02 Setscrew, 1/4-28 x 1/4"  
46335  
43166  
Bearing, Neutral Lock  
Grip, Parking Brake  
Ball Joint, RH Thread  
Cam, Speed Control (incl. SS)  
Jackshaft, Speed Control  
Jackshaft, Speed Control  
39A 43155  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
04062-01 Hairpin, .094 x 1.62  
481622 Bracket, Choke Mtg. (16" Only)  
40  
41  
42  
43  
44  
45  
46  
47  
48  
04063-13 Key, 1/8 x 1/2" Woodruff  
04021-10 Nut, 3/8-16 Elastic Stop  
46336  
48100-04 Bushing, 1/2" ID  
04017-17 Capscrew, 5/16-18 x 1" Serr. Flg.  
04019-03 Nut, 5/16-18 Serrated Flange  
42730  
43161  
48409  
Pivot, Pump Ctrl. (incl.Bshg & Zrk)  
Bar, Speed Control  
Spacer, Speed Ctrl. Bearing  
Bearing, Speed Ctrl. Bellcrank  
* Common hardware which should be purchased locally. All bolts Grade 5 plated, all other fasteners zinc plated.  
25  
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HYDRAULIC ASSEMBLY  
1
2
K
B
B
21  
E
13  
5
4
7
4
4
3
32  
30  
3
35  
8
4
29  
6
5
E 22  
D
31  
5
D
A
22  
12  
13  
20  
C
23  
35  
11  
10  
10  
28  
C
18  
18A  
11  
A
H
13  
17  
15  
28  
7
4
6
J
24  
14  
4
29  
J
16  
8
H
10  
19  
11  
10  
19  
28  
33  
12  
28  
K
10  
34  
9
11  
10  
F
G
25  
26  
G
F
10  
10  
19  
19  
21  
27  
030441798  
26  
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HYDRAULIC ASSEMBLY  
Ref. Part  
No. Number Description  
14KA 15KH 17KA  
20CVE  
1
2
2
3
4
5
6
7
8
48535  
46618  
46619  
48484-01  
48353-02  
48482  
48350-04  
48603-06  
48551  
Cap, Oil Reservoir  
Oil Reservoir (small Frame)  
Oil Reservior (Large Frame)  
Elbow, 90 deg. Female 1/4 NPT to 1/4 JIC Male  
Coupling, 7/16-20 SAE Flare Swivel to 1/4" Hose Push On  
Hose, 1/4" ID - 12" Long (Order By The Inch)  
Elbow, 90 deg. 7/16-20 JIC to 9/16-18 "O" Ring  
O-Ring  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Pump, Hydro-Gear BDP-10L117  
x
9
04003-11  
481265  
48603-02  
48350-03  
48482  
48471-02  
48489-02  
43096  
48936-03  
04017-16  
04017-22  
48603-04  
48486-01  
04019-03  
481562  
Bolt, Carriage, 3/8-16 x 1-1/4"  
Hose, Pump to Motor  
O-Ring  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
10  
11  
12  
13  
14  
15  
16  
17  
18  
18A  
19  
20  
21  
22  
23  
24  
25  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
Elbow, 90 deg., 7/16-20 JIC x 7/16-20 O-Ring  
Hose, 1/4" ID - 10" Long (Order By The Inch)  
Oil Filter Base  
Elbow, 90 deg. Male 3/4-16 JIC to 1/2" Male NPT  
Spacer, Oil Filter Base (20" Frame)  
Coupling, 3/4-16 SAE to 1/2" Hose Push On  
Capscrew, 5/16-18 x .75" (For 16") Serr. Flange  
Capscrew, 5/16-18 x 2.25" (For 20") Serr. Flange  
O-Ring  
Elbow, 90 deg. Male 1/4 NPT to 1/4 Hose Push On  
Nut, 5/16-18 Serr. Flange  
Hose, Formed 1/2" ID  
Coupling, 1/4 straight Male NPT to 1/4 Hose Push On  
Bolt, 5/16-18 x 3/4" Carriage  
Engine Deck (16" Wide) W/Decals  
Engine Deck (20" Wide) W/Decals  
Nut, 3/8-16 Serr Flange  
Oil Filter  
Elbow, 45 Deg.-3/4-16 JIC Male x Male 3/4-16 O-Ring  
O-Ring  
Coupling, 3/8 Pipe to 1/2 Push-on  
T-Fitting, 3/8 NPT  
Plug, 3/8-18 NPTF Magnetic  
Screw, 1/4-20 x 2.0" Round Head Phillips  
Nut, 1/4-20 Elastic Stop  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
48352-02  
04003-12  
46946  
46947  
04019-04  
48462-01  
48485-01  
48603-03  
481537-02  
48491  
48731-01  
04010-10  
04021-08  
48136-05  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Clamp, .87 max dia.  
* Common hardware which should be purchased locally. All bolts Grade 5 plated, all other fasteners zinc plated.  
27  
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HYDRAULIC PUMP ASSEMBLY  
30  
26  
25  
24  
23  
27  
28  
22  
1
29  
19  
20  
21  
17  
16  
3
15  
18  
2
11  
14  
12  
13  
5
6
8
7
11  
10  
9
4
SC165G  
28  
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HYDRAULIC PUMP ASSEMBLY  
Ref. Part  
No. Number  
Description  
1
2
HG 2513017  
HG 2513016  
Housing Kit (Incl. Housing, Journal Bearing)  
End Cap  
3
4
HG 9004800-2506 Straight Headless Pin  
HG 9007314-0810 Socket Head Screw  
5
6
7
HG 2003067  
HG 2513027  
HG 50273  
End Cap Gasket  
Charge Pump Kit (Incl. Charge Cover, Gerotor Assy., O-Ring)  
Gerotor Assembly  
8
HG 9004101-1340 O-Ring  
9
HG 2510064  
HG 50095  
Charge Relief Valve Kit  
Socket Head Screw  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
HG 2510027  
HG 2513030  
HG 9006110-0120 Backup Ring  
Check Valve Kit (Incl. Check Plug, Spring, O-Ring, Orifice Check Valve)  
Bypass Valve Kit (Incl. Bypass Valve, O-Ring, Back-up Ring)  
HG 70079  
Cylinder Block Kit  
Block Spring  
Block Thrust Washer  
Roller Thrust Bearing  
Swash Plate  
Trunnion Arm  
Guide Slot  
Cradle Bearing  
HG 2003014  
HG 2003017  
HG 2003044  
HG 2003087  
HG 2003005  
HG 2000015  
HG 2003023  
HG 9008000-0126 Lip Seal  
HG 2003020  
HG 2003043  
HG 2003016  
Pump Shaft  
Ball Bearing  
Retaining Ring  
HG 9008000-0128 Lip Seal  
HG 2003052  
HG 2003018  
HG 2513038  
HG 2513018  
Retaining Ring  
Spacer  
Shaft Kit (Incl. Pump Shaft, Ball Bearing, Retaining Ring)  
Overhaul Seal Kit (Incl. Gasket, Trunnion Seal, Input Shaft Seal, Charge Pump O-Ring)  
* Common hardware which should be purchased locally. All bolts Grade 5 plated, all other fasteners zinc plated.  
29  
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BLADE  
CLUTCH  
ENGINE DECK  
WIRE HARNESS -  
KOHLER,  
NEUTRAL  
INTERLOCK  
(SINGLE CYLINDER)  
& 17 HP Kawasaki  
PART NO. 481073  
GROUND  
BLACK  
BLACK  
E
F
A
B
C
D
BLUE  
WHITE  
G
H
WHITE  
YELLOW  
WIRE HARNESS  
ADAPTER - ENGINE  
INSTRUMENT  
SWZ99SC421G  
PANEL HARNESS  
TRANSMISSION  
ENGINE DECK  
WIRE HARNESS -  
KOHLER COMMAND  
V-TWIN  
ENGINE  
GROUND  
PART NO. 481075  
TO ENGINE  
BLACK W/RED STRIPE  
RED  
GREEN  
BLACK  
E
F
A
B
C
D
BLUE  
WHITE  
BLACK  
G
H
WHITE  
YELLOW  
ELECTRIC  
CLUTCH  
TO INSTRUMENT  
PANEL CONNECTOR  
STARTER  
SOLENOID  
SC422G  
30  
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HANDLE WIRE HARNESS - ELECTRIC START  
PART NO. 481681  
FUSES  
MOWER  
ENGAGE  
KEY  
SWITCH  
SWITCH  
BRAKE  
SWITCH  
RED  
GREEN  
A
B
C
D
E
F
BLACK  
BLACK W/RED STRIPE  
G
H
BLUE  
TO  
OPERATOR  
PRESENCE  
SWITCH  
WHITE  
TO ENGINE  
DECK WIRE  
HARNESS  
YELLOW  
BLACK W/RED STRIPE  
RED W/YEL STRIPE  
NEG  
HOURMETER  
POS  
HOURMETER  
SWZ99-481681  
WIRE HARNESS WITH RELAY  
PART NO. 481275  
To Engine  
Ground  
RELAY  
GREEN  
To Starter  
BLUE  
RED  
To Blue Wire  
From Engine  
SC481275  
To Starter  
Red Battery  
Cable Post  
31  
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ENGINE DECK WIRE HARNESS -  
KAWASAKI  
NEUTRAL  
INTERLOCK  
PART NO. 481074  
ENGINE  
REGULATOR  
BLACK W/RED STRIPE  
BLACK  
E
F
A
B
C
D
BLACK  
BLUE  
WHITE  
G
H
WHITE  
YELLOW  
BLADE  
CLUTCH  
INSTRUMENT  
PANEL HARNESS  
SWZ99SC417G  
GROUND  
HANDLE WIRE HARNESS -  
MANUAL START  
BRAKE  
SWITCH  
MOWER  
ENGAGE  
SWITCH  
KEY  
SWITCH  
PART NO. 481680  
WHITE  
BLACK W/RED STRIPE  
BLACK  
A
B
C
E
F
BLACK  
BLUE  
WHITE  
G
BLACK W/RED STRIPE  
YELLOW  
D
H
TO  
TO ENGINE  
DECK WIRE  
HARNESS  
OPERATOR  
PRESENCE  
SWITCH  
NEG  
POS  
HOURMETER  
HOURMETER  
SWZ99-481680  
32  
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REPLACEMENT DECALS & INFORMATION  
HEAVY DUTY  
COMMERCIAL  
48072  
48072  
48314  
WARNING  
DANGER  
ROTATING BLADES AND BELTS  
KEEP HANDS, FEET & CLOTHING CLEAR  
KEEP ALL GUARDS IN PLACE  
SHUT OFF ENGINE & DISENGAGE BLADE  
CLUTCH BEFORE SERVICING  
SPINNING BLADE  
36" - 48316  
48" - 48318  
52" - 48319  
61" - 48320  
72" - 48327  
KEEP CLEAR  
CLEAR AREA OF DEBRIS BEFORE MOWING  
USE CAUTION IN DIRECTING DISCHARGE  
KEEP BYSTANDERS, CHILDREN & PETS AWAY  
READ INSTRUCTION MANUAL BEFORE OPERATING  
DO NOT OPERATE WITHOUT DISCHARGE CHUTE, MULCHING  
CONTACT CAN INJURE  
48071  
481040  
KIT, OR ENTIRE GRASS CATCHER INSTALLED  
48071  
481040  
PARKING  
BRAKE  
CHOKE  
MANUFACTURED UNDER ONE OR MORE  
OF THE FOLLOWING PATENTS:  
FAST  
OFF  
4,487,006  
4,885,903  
4,920,733  
4,967,543  
4,991,382  
4,998,948  
4,118,617  
PATENTS PENDING  
ON  
SLOW  
48656  
481414  
CAUTION  
MOWER DECK ON  
BEFORE OPERATING  
PULL OUT TO ENGAGE  
READ OPERATORS  
MANUAL AND SAFETY  
INSTRUCTIONS  
CAUTION  
ON  
KEEP BYSTANDERS AWAY  
48481684  
PUSH IN TO DISENGAGE  
OFF  
48404  
48404  
481684  
WARNING  
WARNING  
MOUNT RIDING  
ATTACHMENT  
HERE  
FALLING HAZARD  
INSTALL BELT COVER BEFORE  
OPERATING MACHINE  
USE ONLY SCAG APPROVED  
RIDING ATTACHMENTS  
481109  
SEE OPERATOR'S MANUAL  
READ OPERATOR'S MANUAL  
481039  
481039  
481109  
33  
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REPLACEMENT DECALS & INFORMATION  
PARKING  
BRAKE  
CHOKE  
FAST  
OFF  
ON  
SLOW  
481415  
PARKING  
BRAKE  
FAST  
OFF  
ON  
SLOW  
481423  
PARKING  
BRAKE  
FAST  
OFF  
ON  
SLOW  
481438  
34  
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TRACKING ADJUSTMENT  
FAST  
CONTROL ROD  
ADJUSTMENT  
REVERSE  
SEE  
OPERATOR'S  
MANUAL  
NEUTRAL  
OIL  
ADJUSTMENT  
481425  
FORWARD  
481425  
SEE OPERATOR'S MANUAL  
SPEED  
CONTROL  
481080  
SLOW  
N
NEUTRAL  
481124  
481124  
48514 - 20"  
48555 - 16"  
35  
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LIMITED WARRANTY-COMMERCIAL EQUIPMENT  
Any part of the Scag commercial mower manufactured by Scag Power Equipment and found, in the reasonable judg-  
ment of Scag, to be defective in materials or workmanship, will be repaired or replaced by an Authorized Scag Service  
Dealer without charge for parts and labor. This warranty is limited to the original purchaser and is not transferable.  
Proof of purchase will be required by the dealer to substantiate any warranty claims. All warranty work must be  
performed by an Authorized Scag Service Dealer.  
This warranty is limited to the following specified periods from the date of the original retail purchase for defects in  
materials or workmanship:  
* Wear items including drive belts, blades, hoses and tires are warranted for 90 days.  
* Batteries are covered for 90 days.  
* Frame, deck, and structural components including oil reservoir, fittings, and oil cooler  
are warranted for 1 year.  
* Engines and electric starters are covered by the manufacturer’s warranty period.  
* Drive system components are warranted for 1 year by the component manufacturer, in  
conjunction with Scag Power Equipment. (Excluding fittings, hoses, cooling system,  
oil reservoir, drive belts).  
* Electric clutches have a Limited Warranty for 2 years. (Parts and labor 1st year; Parts Only  
2nd year)  
* Cutter Spindle Assemblies 46631 have a Limited Warranty for three years (Parts and  
labor 1st year; Parts only 2nd and 3rd year).  
Any Scag product used for rental purposes is covered by a 90 day warranty.  
The Scag mower, including any defective part must be returned to an Authorized Scag Service Dealer within the  
warranty period. The expense of delivering the mower to the dealer for warranty work and the expense of returning it  
to the owner after repair will be paid for by the owner. Scag’s responsibility is limited to making the required repairs  
and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Scag  
mower.  
This warranty does not cover any mower that has been subject to misuse, neglect, negligence, or accident, or that has  
been operated in any way contrary to the operating instructions as specified in the Operator’s Manual. The warranty  
does not apply to any damage to the mower that is the result of improper maintenance, or to any mower or parts that  
have not been assembled or installed as specified in the Operator’s Manual and Assembly Manual. The warranty does  
not cover any mower that has been altered or modified, changing performance or durability. In addition, the warranty  
does not extend to repairs made necessary by normal wear, or by the use of parts or accessories which, in the reasonable  
judgment of Scag, are either incompatible with the Scag mower or adversely affect its operation, performance or  
durability.  
Scag Power Equipment reserves the right to change or improve the design of any mower without assuming any obliga-  
tion to modify any mower previously manufactured.  
All other implied warranties are limited in duration to the one (1) year warranty period or ninety (90) days for mowers  
used for rental purpose. Accordingly, any such implied warranties including merchantability, fitness for a particular  
purpose, or otherwise, are disclaimed in their entirety after the expiration of the appropriate one year or ninety day  
warranty period. Scag’s obligation under this warranty is strictly and exclusively limited to the repair or replacement  
of defective parts and Scag does not assume or authorize anyone to assume for them any other obligation. Some states  
do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.  
Scag assumes no responsibility for incidental, consequential or other damages including, but not limited to, expense for  
gasoline, expense of delivering the mower to an Authorized Scag Service Dealer and expense of returning it to the  
owner, mechanic’s travel time, telephone or telegram charges, rental of a like product during the time warranty repairs  
are being performed, travel, loss or damage to personal property, loss of revenue, loss of use of the mower, loss of time  
or inconvenience. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the  
above limitation or exclusion may not apply to you.  
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.  
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© 1999  
PART NO. 03056  
PRINTED1/99  
PRINTED IN USA  
SCAG POWER EQUIPMENT  
DIVISION OF METALCRAFT OF MAYVILLE, INC.  
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