John Deere Snow Blower SB1174 User Manual
OPERATOR'S MANUAL  
SNOWBLOWERS  
SB1174  
Serial # : 1XFSB11X_B0111288 & up  
OM 0408SB1174-A  
09/11  
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TABLE OF CONTENT  
SPECIFICATIONS........................................................................................................................................... 3  
INTRODUCTION – TO THE PURCHASER................................................................................................... 4  
SAFETY PRECAUTIONS ..........................................................................................................................5-11  
Before Operation .................................................................................................................................... 5  
Notice...................................................................................................................................................... 6  
The Snowblower.................................................................................................................................. 6-8  
Before Operation..................................................................................................................... 6  
Snowblower Operation ........................................................................................................ 7-8  
The Tractor ............................................................................................................................................. 9  
General Information................................................................................................................ 9  
Operating the Tractor.............................................................................................................. 9  
During Operation..................................................................................................................... 9  
Maintenance......................................................................................................................................... 10  
Transporting.......................................................................................................................................... 11  
Storage ............................................................................................................................................... 11  
SAFETY DECALS ........................................................................................................................................ 12  
ASSEMBLY...............................................................................................................................................13-32  
Tractor Preparation.............................................................................................................................. 13  
Snowblower Assembly ...................................................................................................................13-32  
Installation of SMV Sign...................................................................................................... 13  
Installation of Chute............................................................................................................. 14  
Installation of Snowblower with Three Point Hitch............................................................. 15  
Installation of Snowblower with Quick Hitch....................................................................... 16  
Installation of Manual Rotation Kit 5RDF0046..............................................................17-18  
Installation of Hydraulic Rotation Kit 5RDF0047...........................................................19-21  
Installation of Hydraulic Deflector Kit 5RDF0048..........................................................22-23  
Installation of Electric Deflector Kit 5RDF0021 .............................................................24-26  
How to Determine Driveline Angles............................................................................27  
Angles at Each End of Driveline......................................................................................... 28  
Determining Driveline Length........................................................................................28-29  
Driveline Installation............................................................................................................ 30  
Removing Snowblower from Tractor ............................................................................31-32  
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TABLE OF CONTENT  
OPERATION ................................................................................................................................................33-34  
General Preparation ................................................................................................................................ 33  
Operating Controls .................................................................................................................................. 33  
Work and Travel Speed ......................................................................................................... 33  
Raising and Lowering the Snowblower.................................................................................. 33  
Adjustments ............................................................................................................................................. 33  
Chain Tension Adjustment .................................................................................................... 33  
Skid Shoe Adjustment ............................................................................................................ 33  
Manual Deflector Adjustment ................................................................................................ 33  
Snow Removal Methods ......................................................................................................................... 34  
MAINTENANCE............................................................................................................................................35-39  
Maintenance............................................................................................................................................. 35  
Shearbolts ............................................................................................................................... 35  
Drive shaft................................................................................................................................ 35  
Driveline................................................................................................................................... 35  
Lubrication................................................................................................................................................ 36  
Driveline – Troubleshooting................................................................................................................37-39  
PARTS .........................................................................................................................................................40-49  
Introduction ................................................................................................................................................... 40  
Manual Holder............................................................................................................................................... 40  
Snowblower - SB1174.............................................................................................................................41-43  
Gearbox 5RD663485.................................................................................................................................... 44  
Driveline 5RD4700159 ................................................................................................................................. 45  
5RDF0046 - Manual Rotation ...................................................................................................................... 46  
5RDF0047 - Hydraulic Rotation ................................................................................................................... 47  
5RDF0048 - Hydraulic Deflector .................................................................................................................. 48  
5RDF0021- Electric Deflector....................................................................................................................... 49  
TORQUE SPECIFICATION TABLE ................................................................................................................ 50  
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SPECIFICATIONS  
Features and Specifications  
SB1174  
Working Width  
Transport Width  
74"  
74"  
Working Height  
26"  
Length  
Single/Dual Auger  
Auger Diameter  
47 3/4"  
Single  
15"  
Auger Flighting Thickness  
Impeller Diameter  
Impeller Width  
5/16"  
24"  
9"  
Impeller Shaft Diameter  
Number of Impeller blades  
Roller Chain  
1 3/8"  
4
60  
Drive sprocket (# of teeth)  
Driven sprocket (# of teeth)  
Chain idler  
12  
32  
Manual adjustment  
Gearbox Manufacturer  
Gearbox Description  
Tractor RPM  
Comer  
Model T-281A  
540  
Impeller RPM  
540  
Auger RPM  
200  
PTO Manufacturer  
PTO Description  
Comer  
40  
Skid Shoe  
Adjustable  
Skid Shoe Material  
End Plate Thickness  
Back Plate Thickness  
Impeller Housing Thickness  
Impeller Blade Thickness  
Side Panel Bottom Thickness  
Cutting Edge  
High carbon steel  
3/16"  
11ga  
11ga  
1/4"  
3/16"  
Welded  
Cutting Edge Dimension  
Chute Base  
3/8" x 2"  
Standard  
Parking Stand  
Standard  
Hitch Category  
Cat. 1 & 2  
ASABE Compatible  
Quick Hitch Compatibility  
Cat. 1 only  
HP Requirements - min-max (hp)  
Operating Weight (lbs)-hyd. rot. & defl.  
Shipping Weight (lbs)  
20-50  
715  
628  
Approx. Set-up Time (min.) *  
35  
Chute Deflector Adjustment (standard)  
Manual  
Hydraulic: cylinder (2"x5"), brackets, support, hoses & connectors  
included.  
Chute Deflector Adjustment (option)  
Electric: actuator 5" - 75 lb brackets, hardware, switch & wires  
included  
Manual: worm gear w/ crank.  
Chute Rotation  
Chute  
Hydraulic: 50cc hyd.motor, flow restrictor, hoses & connectors  
included.  
Two-part  
* With manual rotation  
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INTRODUCTION  
TO THE PURCHASER  
All products are designed to give safe, dependable  
service if they are operated and maintained  
according to instructions. Read and understand  
this manual before operation.  
Illustrations  
The illustrations may not necessarily reproduce  
the full detail and the exact shape of the parts or  
depict the actual models, but are intended for  
reference only  
This manual has been prepared to assist the  
owner and operators in the safe operation and  
suitable maintenance of the implements. The  
information was applicable to products at the time  
of manufacture and does not include modifications  
made afterwards.  
Direction Reference  
Right Hand and Left Hand are determined by  
those seen by the conductor standing behind the  
equipment.  
Read and understand this operator's manual  
before attempting to put an implement into service.  
Familiarize yourself with the operating instructions  
and all the safety recommendations contained in  
this manual and those labeled on the implements  
and on the tractor.  
Follow the safety  
recommendations and make sure that those with  
whom you work follow them.  
The Dealer is responsible for warranty registration of the unit you have purchased. To assist your dealer in  
handling your needs, please record hereafter the model number and serial number of your implement and  
tractor. It is also advisable to supply them to your insurance company. It will be helpful in the event that an  
implement or tractor is lost or stolen.  
MODEL :  
SERIAL NUMBER :  
DATE OF PURCHASE :  
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SAFETY PRECAUTIONS  
SAFETY FIRST  
This symbol, the industry's "Safety Alert Symbol", is used throughout this manual and on labels  
on the machine itself to warn of the possibility of personal injury. Read these instructions  
carefully. It is essential that you read the instructions and safety regulations before you attempt  
to assemble or use this unit.  
DANGER :  
Indicates an imminently hazardous situation which, if not avoided, will  
result in death or serious injury.  
WARNING : Indicates a potentially hazardous situation which, if not avoided, could  
result in death or serious injury.  
CAUTION : Indicates a potentially hazardous situation which, if not avoided, may  
result in minor or moderate injury.  
IMPORTANT :  
Indicates that equipment or property damage could result if instructions  
are not followed.  
NOTE :  
Gives helpful information.  
All products are designed to give safe, dependable service if they are operated and maintained according  
to instructions. Read and understand this manual before operation. It is the owner's responsibility to be  
certain anyone operating this product reads this manual, and all other applicable manuals, to become  
familiar with this equipment and all safety precautions. Failure to do so could result in serious personal  
injury or equipment damage. If you have any questions, consult your dealer.  
BEFORE OPERATION  
Children and Bystanders  
Tragic accidents can occur if the operator is not  
alert to the presence of children. Children are  
generally attracted to machines and the work  
being done. Never assume children will remain  
where you last saw them.  
4. Never carry children while operating the  
machine. They may fall off and be seriously  
injured or interfere with safe operation of the  
machine.  
5. Never allow children to play on the machine  
or attachment even when turned off.  
1. Keep children out of the operating area and  
under the watchful eye of another  
responsible adult.  
6. Never allow children to operate the machine  
even under adult supervision.  
7. Use extra care when approaching blind  
corners, shrubs, trees, or other obstructions  
that might hide children from sight.  
2. Be alert and turn machine off if children  
enter the work area.  
3. Before and when backing, look behind and  
look for small children.  
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SAFETY PRECAUTIONS - continued  
NOTICE  
A safe operator is the best insurance against accidents. All operators, no matter how experienced they  
may be, should read this Operator's Manual and all other related manuals before attempting to operate an  
implement. Please read the following section and pay particular attention to all safety recommendations  
contained in this manual and those labeled on the implements and on the tractor.  
THE SNOWBLOWER  
Before Operation  
1. Read and understand this operator's manual  
and tractor operator's manual. Know how to  
operate all controls and how to stop the unit  
and disengage the controls quickly.  
9. Replace all missing, illegible, or damaged  
safety and warning decals. See list of  
decals in the operator's manual.  
10. Do not modify or alter this equipment or  
any of its components, or any equipment  
function without first consulting your dealer.  
2. Never wear loose, torn, or bulky clothing  
around the tractor and implement. It may  
catch on moving parts or controls, leading to  
the risk of accident.  
11. Keep safety decals clean of dirt and grime.  
12. Make sure the tractor is counterweighted  
as recommended by your dealer. Weights  
provide the necessary balance to improve  
stability, traction and steering.  
3. Before the snow season, thoroughly inspect  
the area where the equipment is to be used  
and remove all doormats, sleds, boards and  
other foreign objects.  
4. Disengage clutch and shift into neutral  
before starting the engine.  
5. Do not operate equipment in wintertime  
without wearing adequate winter garments.  
6. Never attempt to make any adjustments  
while engine is running. Read this manual  
carefully to acquaint yourself with the  
equipment as well as the tractor operator's  
manual. Working with unfamiliar equipment  
can lead to accidents. Be thoroughly familiar  
with the controls and proper use of the  
equipment. Know how to stop the unit and  
disengage the controls quickly.  
7. Keep all shields in place and properly tighten  
all mounting hardware.  
8. Periodically, inspect all moving parts for wear  
and replace with authorized service parts if  
an excessive amount of wear is present.  
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SAFETY PRECAUTIONS - continued  
Snowblower Operation  
1. Before leaving the tractor/snowblower  
unattended, take all possible precautions.  
Park the tractor/snowblower on level  
ground, place the transmission in neutral,  
set the parking brake, disengage the PTO,  
lower the snowblower to the ground, place  
all levers including auxiliary control levers in  
neutral, shut off the engine and remove the  
ignition key.  
10. If the snowblower starts to vibrate  
abnormally, disengage the PTO, stop the  
engine immediately and check for cause.  
Excessive vibration is generally a sign of  
trouble.  
11. Do not run the engine indoors except when  
starting engine and transporting attachment  
in or out of building. Carbon monoxide gas  
is colorless, odorless and deadly.  
2. Before starting the tractor/ snowblower,  
remove the ice that might have  
accumulated on the auger/fan, inspect and  
clean every rotating part.  
12. Do not attempt to operate on steep slopes.  
If operating on slopes is necessary,  
exercise extreme caution when changing  
direction.  
3. Prior to operation, clear work area of all  
objects that can be picked up and thrown.  
Mark all curbs, pipes, etc. that cannot be  
moved.  
13. Never operate snowblower without guards,  
and other safety protective devices in place.  
All tractor and snowblower shields and  
covers must be correctly installed at all  
times. When necessary to remove these,  
they must be reinstalled immediately.  
4. Be sure the PTO switch/lever is in  
OFF/disengaged position before starting  
engine.  
14. Never operate snowblower near glass  
5. Exercise extreme caution when operating  
on or crossing a gravel drive, walks, or  
roads. Stay alert for hidden hazards or  
traffic.  
enclosures, automobiles, window wells,  
embankments,  
etc.,  
without  
proper  
adjustment of snow discharge angle.  
15. Never operate machine at high transport  
6. Do not carry passengers.  
speeds on a slippery surface.  
7. Keep clear of all rotating parts. Do not put  
hands or feet under, or into snowblower  
with engine running. Be especially  
observant of the snowblower areas of  
discharge, intake or all other mechanical  
motions.  
16. Use extra caution when backing up.  
17. Disengage power to auger/fan when  
transporting or when not in use.  
18. Never operate the snowblower without  
good visibility and lighting.  
19. Prolonged exposure to loud noise can  
cause impairment or loss of hearing. Wear  
a suitable hearing protective device such as  
earmuffs or earplugs to protect against  
objectionable or uncomfortable noises.  
8. For your safety, do not work under any  
hydraulically supported machine elements  
that may creep down, suddenly drop or be  
accidentally lowered.  
9. Park the tractor/snowblower on level  
ground, place the transmission in neutral,  
set the parking brake, disengage the PTO,  
lower the snowblower to the ground, place  
all control levers in neutral, shut off the  
engine, remove the ignition key and allow  
the rotating parts to stop BEFORE  
unclogging the housing or the chute and  
making any repairs, adjustments or  
inspections. Use only a 36" long stick of  
wood to unclog the snowblower.  
20. Never allow anyone near the work area.  
21. Never allow anyone to operate the  
snowblower until they have read the  
manual completely and are thoroughly  
familiar with basic tractor and snowblower  
operation.  
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SAFETY PRECAUTIONS- continued  
22. Make sure the tractor is counterweighted as  
recommended by your dealer. Weights  
provide the necessary balance to improve  
stability, traction and steering.  
23. Always make sure all snowblower  
components are properly installed and  
securely fastened BEFORE operation.  
24. Adjust housing height to clear gravel or  
crushed rocks surface.  
25. Keep away from chute discharge. This  
chute has the capacity to throw debris at far  
distances.  
26. Never direct chute discharge towards  
people or animals. A thrown debris can  
cause serious injury.  
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SAFETY PRECAUTIONS - continued  
THE TRACTOR  
General Information  
1. Read the operator's manual carefully before  
using tractor. Lack of operating knowledge  
can lead to accidents.  
14. A minimum 20% of tractor and equipment  
weight must be on the tractor front wheels  
when attachments are in transport position.  
Without this weight, tractor could tip over,  
causing personal injury or death. The weight  
may be attained with a loader, front wheel  
weights, ballast in tires or front tractor  
weights. Weigh the tractor and equipment.  
Do not estimate.  
2. Do not allow anyone but the operator to ride  
on the tractor. There is no safe place for  
extra riders  
Operating the Tractor  
1. Never run the tractor engine in a closed  
building without adequate ventilation, as the  
exhaust fumes are very dangerous.  
15. Always make sure all snowblower  
components are properly installed and  
securely fastened BEFORE operation.  
2. Never allow an open flame near the fuel  
tank or battery.  
During Operation  
3. Make sure the shield is installed when using  
1. Do not allow anyone to ride on the  
tractor/snowblower at any time. There is no  
safe place for passengers on this  
equipment. The operator MUST sit in the  
tractor seat.  
a
PTO-driven equipment and always  
replace the shield if damaged.  
4. Always bring the tractor to a complete stop,  
shut off the engine, lower the implement to  
the ground and remove the ignition key  
before leaving the tractor.  
2. Eye and hearing protection is recommended  
when operating the snowblower.  
5. Never park the tractor on a steep slope.  
6. Do not attempt to operate on steep slopes.  
3. Operate only during daylight hours, or when  
the area is well lit with bright artificial light.  
7. Use of tire chains for better traction and  
4. Disengage the PTO (turn to “OFF”), place  
the transmission in neutral, set the parking  
brake, shut off the engine and remove the  
key, and make sure rotating components  
have stopped BEFORE leaving the  
operator’s seat.  
stability is recommended.  
8. Always drive the tractor at speeds  
compatible with safety, especially when  
operating over rough ground, crossing  
ditches, or when turning.  
5. Inspect the snowblower after striking any  
foreign object to assure that all snowblower  
parts are safe and secure and not damaged.  
9. Handle fuel with care, as it is highly  
flammable.  
10. Use approved fuel container.  
11. Never add fuel to a running engine or a hot  
engine.  
12. Fill fuel tank outdoors with extreme care.  
Never fill fuel tank indoors. Replace fuel cap  
securely and wipe up spilled fuel.  
13. Never allow anyone to operate the  
snowblower until they are thoroughly  
familiar with basic tractor and snowblower  
operation.  
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SAFETY PRECAUTIONS - continued  
MAINTENANCE  
ALWAYS USE GENUINE PARTS WHEN  
REPLACEMENT PARTS ARE REQUIRED  
7. Do not attempt to service machine, clear  
obstructions or unclog the snowblower with  
the engine running. Always shut off engine  
and allow all motion to cease.  
1. Keep the tractor and snowblower properly  
maintained.  
8. The manufacturer will not claim responsibility  
for fitment of unapproved parts and/or  
accessories and any damages as a result of  
their use.  
2. Park the tractor/snowblower on level ground,  
place the transmission in neutral, set the  
parking brake, disengage the PTO, lower the  
snowblower to the ground, place all control  
levers in neutral, shut off the engine and  
remove the ignition key and allow the rotating  
parts to stop BEFORE making any  
snowblower adjustments.  
9. Make sure all shields and guards are securely  
in place following all service, cleaning, or  
repair work.  
10.Do not modify or alter this snowblower or any  
of its components or operating functions. If  
you have questions concerning modifications,  
consult with your dealer.  
3. To avoid injury, do not adjust, unblock the  
driving system, or service the snowblower  
with the tractor engine running. Make sure  
rotating components have completely  
stopped BEFORE leaving the operator’s seat.  
11.Do not operate a snowblower that is defective  
or has missing parts. Make sure that all  
recommended maintenance procedures are  
completed before operating the snowblower.  
4. Keep the tractor/snowblower clean. Snow ,  
dirt or ice build-up can lead to malfunction or  
personal injury from thawing and refreezing in  
garage.  
12.Check all controls regularly and adjust where  
necessary. Make sure that the brakes are  
evenly adjusted.  
5. Always wear eye protection when cleaning or  
13.Periodically check all nuts and bolts for  
servicing the snowblower.  
tightness, especially wheel hub and rim nuts.  
6. DO NOT service the tractor while the engine  
is running or hot, or if the unit is in motion.  
Always lower snowblower to the ground. If  
necessary to service snowblower in raised  
position, securely support with stands or  
suitable blocking before working underneath.  
Do not rely on hydraulically supported devices  
for your safety. They can settle suddenly, leak  
down, or be accidentally lowered.  
14.To avoid serious personal injury: Escaping  
hydraulic/diesel fluid under pressure can  
penetrate the skin causing serious injury. Do  
not use your hands to check for leaks. Use a  
piece of cardboard or paper to search for  
leaks. If you are injured by escaping high  
pressure fluid, see a medical doctor at once.  
15.Stop engine and relieve pressure before  
connecting or disconnecting hydraulic hoses.  
Tighten all connections before starting engine  
or pressurizing hoses.  
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SAFETY PRECAUTIONS - continued  
TRANSPORTATION  
1. If the tractor/snowblower is to be driven on  
public roads, it must be equipped with an SMV  
(Slow Moving Vehicle) sign. Check local traffic  
codes that may apply to unit usage on public  
roads and highways in your area.  
2. Be alert for all other traffic when driving the  
tractor/snowblower on public roads or  
highways.  
STORAGE  
1. Before storing the snowblower, certain pre-  
cautions should be taken to protect it from  
deterioration.  
2. Clean the snowblower thoroughly.  
3. Make all the necessary repairs.  
4. Replace all Safety Signs that are damaged,  
lost, or otherwise become illegible. If a part to  
be replaced has a sign on it, obtain a new  
safety sign from your dealer and install it in  
the same place as on the removed part.  
5. Repaint all parts from which paint has worn or  
peeled.  
6. Lubricate the snowblower as instructed under  
"Lubrication" section.  
7. When the snowblower is dry, oil all moving  
parts. Apply oil liberally to all surfaces to  
protect against rust.  
8. Attach driveline shield safety chain around  
driveline by passing it over the upper hitch  
9. Store in a dry place.  
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SAFETY DECALS  
Replace immediately if damaged.  
5RD2500833  
5RD2500813  
5RD2500827  
5RD2500616  
5RD2500783  
5RD2500608  
5RD2500620  
5RD2500782  
5RD655834  
5RD2500783  
5RD2500791  
5RD2500785  
5RD2500786  
5RD2500795  
5RD2500792  
5RD2500794  
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ASSEMBLY  
TRACTOR PREPARATION  
See Dealer for Tractor Preparation information.  
SNOWBLOWER ASSEMBLY  
The snowblower is assembled at the factory except for the parts in the hardware bag provided with the  
snowblower, the chute and the options if appropriate. Use the present manual and lay out all parts for  
assembly. Separate bolts and nuts into various sizes. After assembly, torque all the bolts according to the  
Torque Specification Table at the end of manual.  
Installation of SMV Sign  
(Figures 1-2)  
1. Figure 1: Remove the 1/4" NC x 1 1/4", the  
flat washer, the lockwasher and the nut  
(items 1-2-3-5) that fixes the sign (item 4) to  
the frame. Save the hardware.  
3. Figure 2: Using the hardware previously  
removed, attach the SMV sign (item 5) with,  
a 1/4" NC x 1" bolt (item 6), a 1/4" NC x 1  
1/4" bolt (item 7), two flat washers (item 8),  
a 1/4" nylon insert nut (item 9), a 1/4"  
lockwasher (item 10) and a 1/4" hex nut  
(item 11).  
2. Figure 2: Install the sign support (item 1) on  
the snowblower with two 1/4" NC x 1" bolts,  
two 1/4" flat washers and two 1/4" NC nylon  
insert nuts (items 2-3-4).  
4. Remove the black protective film from the  
SMV sign.  
Figure 2  
Figure 1  
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ASSEMBLY  
Installation of the Chute  
(Figure 3)  
1. Figure 3: Place the rotation bushing (item 1) on  
the chute base of the snowblower.  
2. Figure 3: Install the chute (item 2) over the  
rotation bushing and install the three 3/16"  
spacers (item 3) and the 3/8" spacers (item 4).  
3. Figure 3: Insert the two three holes retaining  
plates (item 5) by placing the large section  
toward the support of the hydraulic motor.  
Secure with two 1/2"NC x 3/4" carriage bolts  
(item 7), upside down (front of the chute) and  
the four other bolts head up (rear of the chute).  
Secure with six 1/2" lockwashers (item 8) and  
four 1/2"NC hex nuts (item 9).  
4. Tighten all bolts according to the Torque  
Specification Table at the end of the manual.  
Figure 3  
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ASSEMBLY  
Installation of Snowblower with Three Point Hitch  
(Figure 4)  
1. Install the two cat.1 pins (item 1) on the right  
and left snowblower hitches in the lower holes  
as shown on figure.  
6. Adjust the snowblower using the tractor upper  
link so that the snowblower operates parallel to  
the ground.  
2. Category 1: Attach tractor lower links (item 2)  
to the snowblower hitch pins (item 1) and  
secure with the linchpins (item 3).  
7. Set the tractor anti-sway turnbuckles so the  
snowblower does not sway. Be sure there is  
no contact with the tires.  
3. Category 2: Insert the 1 1/8" OD x 1 3/4" lg  
bushings (item 9) on each pin (item 1). Attach  
tractor lower links (item 2) to the snowblower  
hitch pins (item 1) and secure with the  
linchpins (item 3).  
8. Install the eyebolt (item 7) in the upper hole of  
the left or right side of the three point hitch by  
screwing the eyebolt nut to the top and locking  
eyebolt in place with a 3/8" serrated flange nut  
(item 8).  
4. Category 1: Attach the tractor upper link  
(item 4) between the upper attaching plates  
(item 6) using the tractor pin and linchpin  
(item 5 – not included).  
CAUTION  
Before connecting snowblower driveline to  
tractor drive shaft, make sure driveline is not  
too long in raised, lowered and middle  
position. If the driveline is too long it must be  
shortened, to avoid damaged to tractor. See  
pages 27 to 29 for instructions.  
5. Category 2: Insert a 1" OD x 2" lg bushing  
(5RD4600056) (item 10, not included) on a  
3/4" dia. x 5 7/16" lg pin (5RD4600051)  
(item 5- not included). Attach the tractor upper  
link (item 4) between the upper attaching  
plates (item 6) using the bushing, the pin and  
the tractor linchpin (item 5 & 10 – not  
included).  
Figure 4  
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ASSEMBLY  
Installation of Snowblower with Quick Hitch  
(Figure 5)  
CATEGORY 1 only  
1. Install the two cat.1 pins (item 2) on the right  
and left snowblower hitches in the upper  
holes leaving 3 1/4" between the jam nut and  
the end of the pin as shown on figure.  
CAUTION  
Before connecting snowblower driveline to  
tractor drive shaft, make sure driveline is  
not too long in raised, lowered and middle  
position. If the driveline is too long it must  
be shortened, to avoid damaged to tractor.  
See pages pages 27 to 29 for instructions.  
2. Insert the two 2 1/8" lg bushings (item 3) on  
each pin and lock in place with the two 7/16"  
linchpins (item 4).  
3. Insert the 1 7/8" lg bushing (item 5) between  
the upper attaching plates and lock in place  
with the tractor hitch pin and a 7/16" linchpin  
(items 6-7).  
4. Install the eyebolt (item 8) in the upper hole of  
the left or right side of the three point hitch by  
screwing the eyebolt nut to the top and  
locking eyebolt in place with a 3/8" serrated  
flange nut (item 9).  
Figure 5  
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ASSEMBLY  
Installation of Manual Rotation Kit 5RDF0046  
(Figures 6-7-8-9)  
NOTE: The rotation handle can be installed on  
the right or left side of the three point hitch.  
6. Figure 7: Install handle support bracket  
(item 5) on the bracket (item 1) using a  
3/4’’NC x 1 1/2’’ bolt, 3/4’’lockwasher and  
3/4’’NC nut (items 6-7-8). Do not tighten.  
1. Install the chute according to the instructions  
contained in the snowblower Operator's  
Manual, with the four 1/16" thick spacers  
provided with the 5RDF0046 kit.  
7. Figure 7: Install the plastic grommet  
(item 9) in the handle support (item 10).  
8. Figure 7: Insert handle support (item 10)  
inside the handle support bracket (item 5).  
Fasten loosely with a 3/8"NC x 1/2’’ square  
head set screw (item 11).  
2. Figure 6: Install the rotation tube support (item  
1) on the chute base. Secure using a 1/4"NC x  
3/4" bolt, a 1/4" lockwasher and a 1/4"NC nut  
(items 6-7-8). Do not tighten.  
3. Figure 6: Insert a 1 5/16" plastic bushing (item  
2) in the rotation tube support (item 1), then  
insert the rotation worm (item 3).  
4. Figure 6: Insert the other 1 5/16" plastic  
bushing (item 5) in the rotation worm support  
(item 4), and then slide on the rotation worm.  
Secure with two 1/4"NC x 3/4" bolts and  
1/4"NC nuts (items 9-10-11). Do not tighten.  
5. Figure 7: Install the bracket (item 1) on the 3  
point right or left hitch using two 3/8"NC x  
1 1/4" bolts, 3/8" lockwashers and 3/8"NC nuts  
(items 2-3-4). Tighten securely.  
Figure 6  
Figure 7  
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ASSEMBLY  
9. Figure 8: Install plastic handle (item 5) over  
14. Figure 9: Make sure the worm engages  
completely when it reaches the end of the  
chute gear. The rotation handle is well  
adjusted when the chute rotates easily  
without straining. Tighten firmly the three  
1/4"NC x 3/4" bolts and the three 1/4"NC  
nuts (item 5).  
the rotation handle (item 6).  
10. Figure 8: Insert assembled rotation tube (item  
1) inside the rotation worm assembly (items 2).  
Align holes and insert a 10-24NC x 1’’ allen  
socket head capscrew (item 3) making sure  
the capscrew sinks into the worm. Secure with  
a nylon insert locknut (item 4). Adjust the  
height of the handle support according to your  
needs and shorten if necessary.  
15. Figure 9: After the snowblower is mounted  
to the tractor, you may adjust the rotation  
handle position and height to a comfortable  
and safe operating position. When the  
desired position is set for working position,  
make sure the rotation handle is not  
interfering with any parts of the tractor while  
on transport position (snowblower raised to  
maximum). Tighten firmly the 3/8"NC x 1/2’’  
square head setscrew 3/8"NC x 1/2" (item  
5) to the desired height. Then tighten firmly  
the 3/4"NC x 1 1/2" bolt (item 6) to the  
desired position.  
11. Figure 8: Insert the rotation handle (item 6)  
inside the grommet and inside the rotation tube  
(item 1). Select desired length, align nearest  
holes and secure with a 4mm x 80mm hairpin  
(item 8).  
12. Figure 9: Adjust the rotation tube support  
(item 3) and the rotation worm support  
(item 1) by moving them toward the chute so  
the rotation worm is engaged between the  
gear teeth of the chute. Make sure the  
rotation worm and the bushings are well  
aligned. Tighten slightly the three 1/4"NC x  
3/4" bolts and the three 1/4"NC nuts (item 2).  
16. Lubricate the rotation worm.  
NOTE: To insure the manual rotation operates  
properly, the handle support (fig.8, item 7) must  
be positioned the closest possible to the top link  
mounting point of the three point hitch while  
making sure it does not come into contact with  
the operator's seat when the snowblower is fully  
raised.  
13. Figure 9: Rotate the chute completely to the  
right then to the left using the rotation handle  
(item 4).  
• If the chute is too hard to turn it's because  
the rotation worm is engaged too deep  
between the gear teeth, move the worm  
slightly away from the gear teeth and try  
again.  
CAUTION:  
To  
avoid  
personal  
injury, check the full lifting range of the  
snowblower, to ensure that the chute  
rotation handle is clear of the operator’s area  
when the snowblower is in raised position.  
• If the chute rotates with difficulty because  
the teeth do not engage or engage  
incorrectly, adjust the rotation handle  
support toward the chute and redo the  
steps.  
Figure 8  
Figure 9  
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ASSEMBLY  
Installation of Hydraulic Rotation Kit 5RDF0047  
(Figures 10 to 14)  
1. Install the chute according to the instructions  
contained in the snowblower Operator's  
Manual.  
2. Figure 10: Place the motor spacer (item 2) on  
the motor top (item 1) by aligning the holes.  
Install the motor (item 1) under the frame  
base of the snowblower and secure with four  
3/8’’NC x 1’’ bolts (item 3), four 3/8"  
lockwashers (item 4) and four 3/8" (7/16"  
hole) flat washers (item 5). Torque slightly.  
3. Figure 10: Make sure the Woodruf key is on  
the motor shaft and insert the motor gear  
(item 6) on the shaft. Secure with a 1/4’’NC x  
1’’ bolt (item 7), a 1/4" lockwasher (item 8)  
and a 1/4" (5/16" hole) flat washer (item 9).  
4. Figure 11: Using thread sealant, install a  
1/4"NPT female x 1/2"NPT male reducer  
(item 2), a male quick coupler (item 3) and a  
dust cap (item 4) on each straight end of the  
hoses (item 1).  
CAUTION  
Figure 10  
To avoid serious personal injury. Escaping  
hydraulic/ diesel fluid under pressure can  
penetrate the skin causing serious injury.  
Figure 11  
•
Do not use your hands to  
check for leaks. Use a  
piece of cardboard or  
paper to search for leaks.  
1. Hydraulic hose  
2. Cardboard  
3. Magnifying glass  
• Stop engine and relieve pressure before  
connecting or disconnecting lines.  
• Tighten all connections before starting  
engine or pressurizing lines.  
• If any fluid is injected into the skin, obtain  
medical attention immediately or gangrene  
may result.  
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ASSEMBLY  
5. Figure 12: Install a 0.052" flow  
restrictor (item 2) in each motor input  
(item 1).  
6. Figure 12: Connect the two hoses  
(item 3) on the motor flow restrictors  
(item 2). Direct the hose elbows  
toward the snowblower upper arm.  
7. Figure 12: Run hoses on the  
snowblower with suitable bend,  
staying away from sharp edges, nor  
compromise  
the  
snowblower  
maintenance. Attach to the right or  
left snowblower three point arm with  
a hose clamp (item 4), a 3/8"NC x  
1 1/2" bolt (item 5) and a 3/8"NC  
nylon insert locknut (item 6).  
Figure 12  
Figure 13  
8. Connect hoses to tractor and make  
sure to raise and lower the  
snowblower in extreme positions,  
and check if hoses are long enough  
to not interfere with any parts. Attach  
hoses with nylon tie wrap to  
appropriate places. Rotate the chute  
to the right and to the left.  
9. Figure 13: Motor adjustment:  
Push the motor toward the chute as  
to well set the gear teeth (item 1)  
without leaving any play between  
teeth. Firmly tighten the four 3/8"NC  
x 1" bolts (item 2). If the rotation does  
not operate correctly, redo the  
adjustment.  
10. Figure 13: Install the gear shield  
(item 3) and secure with two 1/4"NC  
x 3/4" bolts (item 4), two 1/4"  
lockwashers and two 1/4"NC nuts  
(items 5-6), as illustrated.  
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ASSEMBLY  
PROBLEM: HYDRAULIC CHUTE ROTATION IS SLOW OR DOESN'T TURN  
When activating the chute rotation, it turns very slowly or not at all.  
WARNING  
3. Figure 14: Check if there is residue in the  
hydraulic circuit. To do so, first verify if the chute  
rotates well in one direction. If so, remove the  
1/4’’NC x 1’’ bolt (item 5), the 1/4" lockwasher  
(item 4), the 1/4" flat washer (item 3)and the motor  
gear (item 2) attached to the motor shaft (item 1)  
and activate the rotation in the direction the motor  
turns well for approximately 1 minute to evacuate  
the residues. Then rotate the chute in the direction  
it did not turn well and check if the problem is  
resolved. - If not or if the chute does not rotate  
well in either direction, disconnect the motor  
hoses, remove the two flow restrictors (item 5)  
attached to the motor inputs (item 2) and inspect  
the holes of the two flow restrictors carefully.  
Remove the residues if needed. If no residue is  
present, disconnect hoses and clean them with  
compressed air. - If the problem persists, check if  
there is residue inside the motor (item 1). Clean  
with compressed air the inside of the two motor  
inputs. You can also manually turn the motor  
shaft in both directions while shooting  
compressed air.  
To avoid serious personal injury,  
always wear safety glasses while doing the  
instructions below.  
SOLUTION:  
1. Check if the tractor valve works well. Test  
it by plugging another piece of equipment  
to the valve. If it does not work well, refer  
to the appropriate operator's manual.  
2. Figure 14: Check if the chute itself rotates  
well. To do so, remove the M6 x 1.00 x  
10 mm serrated flange bolt (item 7) and  
the motor gear (item 6) attached to the  
motor shaft (item 4) and check if the chute  
rotates well in both directions by turning it  
by hand. If it does not rotate well, correct  
the problem by checking if there is some  
excess wear or debris locked between  
components.  
Figure 14  
IMPORTANT: When removing connectors,  
always make sure to install the plugs and caps  
on the hoses and tractor valve connectors.  
This will prevent contamination of the  
hydraulic circuit and obstruction of the flow  
restrictor hole.  
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ASSEMBLY  
Installation of Hydraulic Deflector Kit 5RDF048  
(Figures 15 to 20)  
1. Install the chute according to the instructions  
in the snowblower Operator Manual.  
Figure 15  
2. Figure 15: Remove the two manual adjustment  
knobs (item 1) and bolts (item 2) from each  
side of deflector and replace with two 5/16” NC  
x 3/4” carriage bolts (item 3), using original  
nylon washers (item 5-6) and two 5/16" NC  
nylon insert locknuts (item 4). Place one insert  
locknut outside the deflector and one (item 6)  
between the deflector and the chute base. Do  
not tighten completely to allow deflector  
movement by hand.  
3. Figures 16 & 17: Place the deflector bracket  
(item1) on center of chute deflector (item 2),  
flush with bottom edge of deflector (detail A).  
Using this bracket as a template, drill four 1/2"  
holes in deflector.  
Figure 16  
4. Figure 17: Bolt in place with four 5/16" x 3/4"  
allen flat socket head capscrews (item 3) and  
5/16" serrated flange nuts (item 4), with the  
capscrews heads inside the chute. Tighten so  
that capscrews heads sink into deflector  
surface.  
5. Figure 17: Retract hydraulic cylinder rod  
(item 5) completely and secure to deflector  
bracket (item 1) and deflector base bracket  
(item 6), using the two cylinder pins (item 7)  
and the two cotter pins (item 8). Direct the  
cylinder ports toward the snowblower center.  
6. Figure 17: Open deflector to maximum so that  
actuator rod retracts completely. Place  
deflector base bracket (item 6) on the center  
rear of chute and using the bracket as a  
template, drill four 1/2" holes in chute.  
Figure 17  
7. Figure 17: Bolt deflector base bracket (item 6)  
to chute using four 5/16" x 3/4" allen flat socket  
capscrews (item 9) and 5/16" serrated flange  
nuts (item 10), with the capscrews heads  
inside the chute. Tighten so that capscrews  
heads sink into chute base surface.  
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ASSEMBLY  
8. Figure 18: Install the hose support  
(item 1) on the three point upper hitch  
bracket (item 2) right or left (right one is  
recommended) using two 3/8’’NC x 1  
1/2’’ bolts (item 3) and two 3/8"NC nylon  
insert locknuts (item 4).  
CAUTION  
To avoid serious personal injury. Escaping  
hydraulic/ diesel fluid under pressure can penetrate  
the skin causing serious injury.  
•
Do not use your hands to  
check for leaks. Use a piece of  
cardboard or paper to search  
for leaks.  
9. Figure 18: With thread sealant, install a  
90° 3/8” NPT male x 1/4” NPT swivel  
female elbow (item 5) in each cylinder  
port (item 6). Direct elbows upward by  
placing the lower one so that the hose  
does not interfere with the upper hose.  
1. Hydraulic hose  
2. Cardboard  
3. Magnifying glass  
10. Figure 19: With thread sealant, install a  
1/4" NPT female x 1/2" NPT male  
reducer (item 2), a male quick coupler  
(item 3) and a dust cap (item 4) on each  
hose straight end (item 1).  
• Stop engine and relieve pressure before  
connecting or disconnecting lines.  
11. Figure 20: Connect the two hoses  
• Tighten all connections before starting engine  
(item 1) to the cylinder elbows (item 2).  
or pressurizing lines.  
NOTE: The figure 6 is a suggested  
presentation for hose routing. In that  
way, it prevents the hoses from getting  
clamped in the chute gear. However,  
other ways are also possible. In any  
way, make sure there is enough play in  
the hoses for the chute to rotate freely  
from left to right without forcing on  
hoses.  
• If any fluid is injected into the skin, obtain  
medical attention immediately or gangrene may  
result.  
Figure 18  
12. Figure 20: Run hoses on the  
snowblower with suitable bend, staying  
away  
compromise  
from  
sharp  
the  
edges,  
snowblower  
nor  
maintenance. Attach to the hose  
support (item 3) with a hose clamp  
(item 4), a 3/8’’NC x 1 1/2’’ bolt (item 5)  
and a 3/8"NC nylon insert locknut  
(item 6).  
13. Connect hoses to tractor and make sure  
to raise and lower the snowblower in  
extreme positions, and check if hoses  
are long enough to not interfere with any  
parts. Attach hoses with nylon tie wrap  
to appropriate places. Move the  
deflector from top to bottom to verify  
operation.  
Figure 19  
Figure 20  
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ASSEMBLY  
Installation of Electric Deflector Kit 5RDF0021  
(Figures 21 to 24 & Electrical Diagram)  
PRE-ASSEMBLY  
1. Figure 21A: Install the clevis with the 1 1/32"  
diam. hole (item 1) on the actuator base  
(item 2), and the one with the 1 5/32" diam.  
hole (item 3) on the other end and attach  
using two 1/2" NC x 2 1/2" bolts and two 1/2"  
NC nylon insert locknuts (items 4-5).  
3. Figure 21 & diagram: Connect the wires to  
the switch as follows:  
•
•
•
72" black ground wire (item 1) to terminal  
"C" (see diagram).  
72" red fuse wire (item 3) to terminal "B  
(see diagram).  
2. Figure 21A: Install a 3/16" x 1 3/4" spring pin  
360" red and black actuator wires (item 4)  
to terminal "A" and "D" (see diagram).  
(item 6) on each 1" pin (item 7).  
Diagram  
Figure 21A  
Figure 21  
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ASSEMBLY  
ASSEMBLY  
4. Figure 22: Retract completely the pre-  
For Chute with knob adjustment:  
assembled actuator rod (item 10). Attach the  
actuator to the deflector bracket (item 5) and to  
the base bracket (item 7), with two 1" pins  
(item 8) and secure with two hairpins (item 9).  
1. Figure 22: Remove the two manual  
adjustment knobs and the bolts on each  
deflector side (item 11) and replace with two  
5/16” NC x 3/4” carriage bolts (item 1), the  
original nylon insert locknuts (item 2) and  
two 5/16"NC nylon insert locknut (item 3).  
Leave a 1/16" play.  
5. Figure 22: Open deflector completely, making  
sure the actuator is completely closed. Place  
the base bracket (item 7) in the rear center of  
the chute. Using the bracket as a template,  
drill four 1/2" holes in the chute.  
2. Figure 22: Place the deflector bracket  
(item 5) in the middle of the chute deflector,  
and align with the bottom edge of the  
deflector. Using the bracket as a template,  
drill four 1/2" holes in the deflector.  
6. Figure 22: Attach the base bracket with four  
5/16" allen flat head setscrews (item 4) and  
5/16" serrated flange nuts (item 6) placing the  
setscrew head inside the chute. Tighten until  
the setscrew head sinks into the inside surface.  
3. Figure 22: Secure in place with four  
5/16" NC x 3/4" allen flat head setscrews  
(item 4) and 5/16" serrated flange nuts  
(item 6), placing the setscrew head inside  
the chute. Tighten until the setscrew head  
sinks into the inside surface of the deflector.  
For Chute with telescopic adjustment rod:  
Figure 22A: Install the pre-assembled actuator  
(item 10) on the chute in the illustrated position  
with two 1" pins (item 8) and secure with two  
4mm x 80mm hairpins (item 9).  
Figure 22  
Figure 22A  
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ASSEMBLY  
7. Figure 23: Insert the switch (item 4) in the  
9. Figure 21: Connect the ring terminal of the  
ground wire (item 1) to a ground screw of the  
vehicle.  
switchbox (item 2), secure with the two nuts  
(items 1-3) provided with the switch, and  
screw the rubber cap (item 5) in the order  
shown on figure.  
10. Figure 21: Connect the fuse wire (item 3) to  
the tractor switch wire using a tap connector  
(item 5).  
8. Figure 24: Place the switchbox (item 1) on  
the lever so to get a comfortable working  
position when the hand is on the knob and  
secure with the switchbox clamp (item 5),  
using two 1/4"NC x 3/4" bolts and two 1/4"  
lockwashers (items 3-4) by placing the  
clamp so to not block the switchbox lower  
openings.  
11. Figure 21: Connect the actuator double wire  
(item 4) to the actuator (item 7).  
12. Figure 21: Cover all wires with the loom  
(item 6) and attach with tie wrap.  
NOTE: Tighten bolts just enough to attach  
the switchbox to the lever solidly. DO NOT  
TIGHTEN TOO MUCH to avoid deforming  
the clamp.  
Figure 24  
Figure 23  
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ASSEMBLY  
IMPORTANT:  
Danger: Tractors Too Big  
A proper initial installation will give you years of  
satisfactory service on your equipment. Please  
read carefully following instructions that have  
been specially included to help you and ensure  
you are satisfied with your purchase.  
It is dangerous to use a tractor that is too big and  
powerful. The tractor will always be able to  
overload the blower, even if the machine is  
already at maximum capacity. Furthermore,  
tractors being very high, the driveline angles will  
be excessive which means the universal joints  
will be very vulnerable and the life of the driveline  
will be dramatically reduced.  
WARNING  
Unfortunately, snowblowers will be faced  
with forgotten or hidden objects under the  
snow, such as : chain, tires, stones, pieces  
of wood, etc. In spite of all our efforts,  
machines are not built to resist all those  
conditions.  
How to Determine Driveline Angles  
The universal joint angle is directly related with  
the life of driveline. In order to reduce the angle, it  
is necessary to increase the distance between  
the snowblower and the tractor.  
IMPORTANT: To obtain the proper universal  
joint angles, it is recommended to adjust the  
three point hitch at the furthest point from the  
tractor recommended by the manufacturer  
Angles of Driveline Joints Too Large  
Avoid  
Reasonable Angles of Driveline Joints  
Acceptable  
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ASSEMBLY  
Unequal Angles at Driveline Joints  
Avoid  
Equal Angles at Driveline Joints  
Recommended  
Angles at Each End of Driveline  
A popular habit is to change the snowblower  
angle in order to obtain a better scraping effect.  
This practice can become harmful to the  
driveline since the angle at each end is  
unequal. This results in a fan speed variation as  
well as a drastic increase of load on cross and  
bearings. To be avoided: It is recommended to  
always keep tractor driveline and snowblower  
input shaft parallel.  
Determining Driveline Length  
Figure 25  
IMPORTANT: Before using the equipment,  
make sure the driveline is not too long. At  
working position, the two half drivelines must  
intersect each other sufficiently to insure  
maximum efficiency but there must not be any  
interference.  
1. To determine the "L" length for your tractor  
model first find the "X" factor (figure 25) by  
measuring the horizontal distance between  
the end of the tractor's drive shaft and the  
end of the snowblower's driven shaft when  
the snowblower is in transport position as  
shown on figure.  
L = X – Y  
3 PTS HITCH  
CATEGORY  
2. Choose in the table below the "Y" factor  
according to the tractor category and deduct  
that number from "X" (figure 25) to determine  
"L" (figure 26) which is the center-to-center  
length between the universal joints.  
Y
Cat. 1  
4 1/2"  
5 1/2"  
Cat. 2  
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ASSEMBLY  
NOTE: Before cutting, make sure the two shafts  
6. Figure 26A: File down tubes and remove  
intersect by at least 7 3/4" when in working  
position that is when the snowblower rests on the  
ground.  
chips.  
7. Apply grease to inside of outer telescopic  
section.  
3. Figure 26: Hold the two half-shaft side by  
side and locate the "L" length between the  
two center-to-center half-shaft universal  
joints. Mark off the zone to be cut on both  
halves opposite each half-shaft guard as  
shown on Figure.  
IMPORTANT: Work with fully guarded shafts  
only.  
4. Figure 26A: Cut off inner and outer guard  
tubes as well as the inner and outer  
telescopic sections.  
Figure 26A  
5. Figure 26A: Cut the guard a second time  
leaving the same distance between the end  
of the guard and the end of the shaft as  
existed before. To obtain the proper distance  
"A" shown on Figure 26A cut the guard  
according to the following table:  
DISTANCE A  
Male PTO  
1 3/4"  
Female PTO  
1 1/4"  
A
Figure 26  
OM 0408SB1174-A  
29  
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ASSEMBLY  
Driveline Installation  
(Figure 27)  
1. Separate the snowblower from the three  
point or quick hitch.  
2. Remove paint from snowblower gearbox  
shaft (item 1) and grease driveline sliding  
surfaces and yoke (item 2).  
3. Remove the bolts (items 3) from the driveline  
yoke (item 2) and slide yoke over drive shaft  
using the sliding action of the driveline. Make  
sure the driveline is well secured to the shaft  
by reinstalling the bolts and nuts (item 3-4) in  
the order shown. Tighten the bolts according  
to the Torque Specification Table at the  
end of manual.  
4. Attach safety chain (item 5) around the upper  
link (item 6) to prevent the guard from  
spinning.  
Figure 27  
30  
OM 0408SB1174-A  
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ASSEMBLY  
Removing Snowblower from Tractor  
(Figures 28 to 31)  
Three Point Hitch  
1. Set parking brake and turn engine off.  
2. Figure 28: Remove the wire round lock pin  
(item 2), lower the parking stand (item 1)  
completely to the ground to release all  
pressure from the three-point and reinsert the  
wire round lock pin in the lower hole (item 3).  
Figure 28  
3. Figure 29: Detach upper link (item 4) by  
removing linchpin and pin (items 6-5).  
4. Figure 29: Disconnect driveline from tractor  
and attach the driveline safety chain (item 7) to  
the three point hitch eyebolt (item 8).  
5. Figure 29: Carefully detach lower links  
(items 2) from hitch pins (item 1) by removing  
linchpins  
(items 3),  
loosen  
anti-sway  
turnbuckles and slowly back tractor away from  
the snowblower.  
IMPORTANT: To avoid damages to the  
snowblower, retorque all bolts after the first 10  
hours of operation.  
Figure 29  
OM 0408SB1174-A  
31  
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ASSEMBLY  
Quick Hitch  
1. Set parking brake and turn engine off.  
Figure 30  
2. Figure 30: Remove the wire round lock pin  
(item 2), lower the parking stand (item 1) and  
reinsert the wire round lock pin in the lower  
hole (item 3).  
3. Figure 31: Disconnect driveline (item 1) from  
tractor and attach the driveline safety chain  
(item 2) to the three point hitch eyebolt  
(item 3).  
4. Figure 31: Slowly back the tractor away to  
release quick hitch (item 4) from the  
snowblower.  
Figure 31  
OM 0408SB1174-A  
32  
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OPERATION  
GENERAL PREPARATION  
ADJUSTMENTS  
1. Read the operator’s manual carefully before  
using the tractor and snowblower. Be  
thoroughly familiar with the controls and  
proper use of the equipment. Know how to  
stop the unit and disengage the controls  
quickly.  
Chain Tension Adjustment  
(Figure 32)  
The premature wear of the chain may be caused by  
tension being too tight. It is therefore important not to  
tighten chain to its maximum.  
• To adjust the tension on the drive chain, loosen the  
bolt (item 1), securing the idler sprocket to the  
snowblower housing.  
2. Make sure the snowblower is clear of snow  
before engaging the driveline.  
3. Make sure the auger and fan operate freely.  
• To tighten the chain, lower the bolt.  
Leave  
approximately 1/8" deflection in one span of the  
chain. Retighten securely the bolt holding the idler  
sprocket.  
4. Check the oil level in the worm Gearbox and if  
necessary, add 80W90 SAE gear oil, AGMA  
5EP oil or equivalent.  
5. Check the two shear bolts, one on the driving  
shaft, and the one on the PTO, for proper  
tightness.  
Skid Shoe Adjustment  
(Figure 32)  
Adjust the skid shoes so that the snowblower runs  
level and according to the surface conditions so that  
stones are not thrown with the snow.  
6. Adjust so that the snowblower skid shoes run  
level.  
7. Wear adequate winter outer garments while  
Adjust both skid shoes to the same height to keep the  
cutting edge level and adjust upwards for smooth  
surfaces.  
operating equipment.  
Loosen skid shoe bolts (item 2) and adjust according  
to instructions below, and securely tighten bolts:  
OPERATING CONTROLS  
Work and Travel Speed  
Clearance between cutting edge and surface:  
Working ground speed will depend on the depth  
and density of the snow to be cleared. Normally,  
ground speed will range from 4 to 7 MPH for light,  
dry snowfalls 3 to 6 inches, and 1 to 3 MPH for  
heavy, wet or drifted snow. To transport,  
disengage the drive shaft and raise the  
snowblower to full transport height.  
• Paved surface: Insert bolts in lower hole.  
• Uneven or gravel surface: Insert bolts according to  
distance needed:  
1/2" - middle hole  
1" - upper hole  
Raising and Lowering the Snowblower  
Move the three point lever on right hand side of  
seat down or forward to lower, and up or rearward  
to raise.  
Figure 32  
WARNING  
To avoid personal injury, be sure the tractor  
engine is off, the drive shaft disengaged, and  
all movement has stopped before making any  
adjustments.  
Manual Deflector Adjustment  
Set the angle of deflection according to the distance  
the snow must be thrown. To set the deflector angle,  
loosen the deflector knobs located on the side of the  
deflector and adjust the deflector to the appropriate  
angle. Retighten the knobs.  
OM 0408SB1174-A  
33  
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OPERATION  
SNOW REMOVAL METHODS  
When removing snow, do not use the snowblower as a dozer blade to push snow. Let the snowblower  
work its way through deep drifts. If the speed of your tractor is too fast, the snowblower may become  
overloaded and clog. For best results, raise the snowblower and remove a top layer of snow. A second  
pass with the snowblower will remove the remaining snow.  
IMPORTANT: Use full RPM power when removing wet, sticky snow. Low RPM power will tend to clog the  
chute.  
WARNING  
Do not use hands or feet to unclog chute. Do not attempt to clear clogged chute of snow while tractor  
engine is running. If the chute clogs, disengage the drive shaft, shut off the tractor engine, remove the  
ignition key, wait for all movement to stop, and then clear the snow from the chute.  
A definite pattern of operation is required to thoroughly clean the snow area. These patterns will avoid  
throwing snow in unwanted places as well as eliminating a second removal of snow  
Where it is possible to throw the snow to the left  
and right (above), as on a long driveway, it is  
advantageous to start in the middle. Plow from  
one end to the other, throwing snow to both sides  
without changing the direction of the discharge  
guide  
If the snow can only be thrown to one side of the  
driveway or sidewalk (above), start on the opposite  
side. At the end of the first pass, rotate the  
discharge guide 180 degrees for the return pass.  
At the end of each succeeding pass, rotate the  
discharge guide 180 degrees to maintain direction  
of throw in the same area.  
OM 0408SB1174-A  
34  
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MAINTENANCE  
MAINTENANCE  
Shearbolts  
Check the shearbolts indicated on the figure  
below at frequent intervals for proper tightness to  
be sure the blower is in safe working condition.  
Figure 33: To access the shear bolts, pull up the  
access pannel (item 1) located near the chain. If  
the shearbolts need replacement, use the  
following parts only:  
WARNING  
Provide adequate blocking before working  
under the snowblower when in the raised  
position.  
Driveline  
Drive shaft:  
IMPORTANT: When the snowblower is not  
used for more than two weeks, perform  
driveline maintenance and always store it in a  
dry place, away from bad weather conditions.  
Shearbolt hex. 1/4" NC x 1 1/4" gr.2, incl. nut.  
Part # 5RD669345.  
Driveline:  
Shearbolt M8 x 1.25 x 50mm gr. 6.6 and nut.  
Part # 5RD4700060.  
ACCESS  
Figure 33  
SHEAR BOLT  
OM 0408SB1174-A  
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MAINTENANCE  
LUBRICATION  
Use oil or a grease gun and lubricate as follows:  
DESCRIPTION  
INTERVAL  
8 hours  
LUBRICATION REQUIRED  
Grease each universal joint. Separate the sliding  
parts and cover each one of them with grease  
Driveline  
16 hours  
Oil the push pins  
4 hours  
and after each operation  
Chain  
Lubricate with chain lube  
Grease fitting on shear plate  
Drive Shaft  
24 hours of operation  
Every month  
Check oil level. If needed, add AGMA 5EP extreme  
pressure oil, SAE 80W90 gear oil or equivalent.  
Gearbox  
Bearing  
Once a year  
Replace oil  
24 hours of operation  
Grease each auger and drive shaft bearing  
OM 0408SB1174-A  
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MAINTENANCE  
DRIVELINE TROUBLESHOOTING  
AVOIDABLE DAMAGES  
POSSIBLE CAUSES  
CORRECTIVE ACTIONS  
Quick-disconnect pin tight or Quick-disconnect pin dirty  
Clean, oil and follow service  
QUICK-DISCONNECT YOKE  
completely seized.  
(insufficient maintenance).  
instructions.  
Quick-disconnect pin  
defective (forced  
engagement, incorrect  
handling)  
Replace quick-disconnect pin.  
Quick-disconnect pin  
Shorten shaft length (cut both  
telescopic tubes as well as  
shield and remove burrs).  
damaged (broken or bent)  
Quick-disconnect pin  
damaged in the locking  
portion.  
Excessive shaft length.  
Axial loads too high.  
Replace quick-disconnect pin.  
Clean and grease telescopic  
tubes, and replace both tubes,  
if necessary.  
Replace quick-disconnect pin.  
Note: Quick-disconnect pins must be cleaned and greased every 16 hours.  
AVOIDABLE DAMAGES  
POSSIBLE CAUSES  
CORRECTIVE ACTIONS  
Yoke ears deformation  
Excessive shaft length.  
Axial loads too high.  
Shorten shaft length (cut both  
telescopic tubes as well as  
shields and remove burrs).  
YOKE  
Excessive working angle  
Replace defective yokes.  
and torque.  
Clean and grease telescopic  
tubes, and replace both tubes,  
if necessary.  
Replace defective yokes.  
Verify compatibility between  
shaft and working conditions  
(torque vs. angle).  
Disengage tractor driveline  
during cornering or when lifting  
or lowering the implement.  
Change to a larger driveline  
size.  
Replace defective yokes.  
Yoke ears distorted.  
Overload caused by high Engage  
starting and peak torques. carefully.  
Use  
devices.  
Replace defective yokes.  
driveline  
more  
appropriate  
safety  
Yoke ears worn or pounded.  
Excessive working angle.  
Avoid  
excessive  
working  
angle.  
Disengage tractor driveline  
during cornering.  
Replace defective yokes.  
OM 0408SB1174-A  
37  
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MAINTENANCE  
AVOIDABLE DAMAGES  
POSSIBLE CAUSES  
CORRECTIVE ACTIONS  
CROSS KIT  
Cross arms broken.  
Extreme torque peak or  
Use appropriate safety device.  
shock load.  
Change to a larger driveline  
Axial loads too high.  
size.  
Shorten driveline shaft.  
Replace defective cross  
bearings.  
Bearing caps turning in their Excessive continuous  
Verify compatibility between  
cross journal.  
Overheated bearing caps.  
torque and/or excessive  
working angle.  
shaft and working conditions.  
Carefully follow greasing  
Inadequate greasing.  
instructions.  
Replace defective cross  
bearings.  
Accelerated wear of cross kit. Excessive continuous  
torque and/or excessive  
Verify compatibility between  
shaft and working conditions.  
working angle.  
Carefully follow greasing  
Inadequate greasing.  
instructions.  
Replace defective cross  
bearings.  
Note: Cross bearings must be greased every 8 working hours.  
AVOIDABLE DAMAGES  
POSSIBLE CAUSES  
CORRECTIVE ACTIONS  
TELESCOPIC TUBES  
Telescopic tubes failure or Extreme torque peak or  
Use appropriate safety device.  
twisting.  
shock load.  
Change to a larger driveline  
Short tube engagement.  
size.  
Replace the driveline drive  
shaft with one having  
adequate length.  
Replace defective tubes.  
Accelerated wear of telescopic Extreme load when sliding. Change to a driveline with  
tubes.  
rilsan coated inner tube.  
Replace the driveline with one  
Short tube engagement.  
Inadequate greasing.  
Dirt  
having adequate length.  
Carefully follow greasing  
instructions.  
Replace defective tubes.  
Note: Telescopic tubes must be cleaned and greased every 8 working hours.  
OM 0408SB1174-A  
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MAINTENANCE  
AVOIDABLE DAMAGES  
POSSIBLE CAUSES  
CORRECTIVE ACTIONS  
Excessive wear of shield Insufficient lubrication.  
Follow lubrication instructions.  
Mount chain to allow  
SHIELD  
bearings.  
Incorrect chain mounting.  
maximum angularity.  
Shield interfering with  
implement.  
Avoid contact of the shields  
with fixed parts of the machine  
or tractor.  
Replace shield bearings.  
Chain moving or failure.  
Shield interfering with  
implement.  
Incorrect chain mounting.  
Avoid contact of the shields  
with fixed parts of the machine  
or tractor.  
Mount chain to allow  
maximum angularity.  
Replace defective parts.  
Shield cone damaged.  
Shield cone in contact with  
components on the tractor  
and/or implement.  
Eliminate interference  
between Shield cones and any  
part on the tractor and/or  
implement.  
Excessive angularity.  
Avoid excessive angle during  
cornering or when lifting or  
lowering the implement.  
Replace damaged Shield  
cones.  
Shield  
tubes  
damaged Shields in contact with  
Eliminate interference  
between Shield cones and  
any part on the tractor and/or  
implement.  
(deformed and split at one  
side).  
components on the tractor  
and/or implement.  
Shield tubes overlap too  
short or no overlap at all  
with extended driveline.  
Replace damaged tubes.  
Adjust Shield tubes length  
with longer tubes.  
Note: Shield bearings must be greased every 8 working hours.  
OM 0408SB1174-A  
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PARTS  
INTRODUCTION  
All parts are illustrated in "exploded views" which show the individual parts in their normal relationship to  
each other. Reference numbers are used in the illustrations. These numbers correspond to those in the  
"Reference Number" (REF) column, and are followed by the description and quantity required.  
Right Hand and Left Hand are determined by those seen by the conductor standing behind the equipment.  
The manufacturer reserves the rights to change, modify, or eliminate from time to time, for technical or  
other reasons, certain or all data, specifications, or the product or products themselves, without any liability  
or obligation.  
The parts listed here are available through your local dealer.  
MANUAL HOLDER – ALL MODELS  
REF. DESCRIPTION  
QTY  
1
2
PART #  
1
2
3
Manual holder  
Bolt hex. 5/16" NC x 3/4" lg gr. 5, PTD  
Nut nylon insert 5/16" NC, PTD  
5RD4200030  
5RD0100018  
5RD1000005  
2
OM 0408SB1174-A  
40  
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PARTS  
SNOWBLOWER – SB1174  
OM 0408SB1174-A  
41  
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PARTS  
SNOWBLOWER – SB1174  
REF. DESCRIPTION  
QTY  
1
1
2
3
3
2
6
1
1
4
4
4
1
1
1
1
PART #  
1
2
3
4
5
6
7
8
9
Housing  
Chute (including decals)  
Knob  
Spacer 3/8" thick x 1.25" larg. x 4.5 lg  
Spacer 3/16" thick x 1.25" larg. x 4.5 lg  
Retaining plate  
Carriage bolt 1/2" NC x 1 3/4" gr.5 PTD  
Auger  
---  
5RD669782  
5RD657309  
5RD669178  
5RD669179  
5RD665935  
5RD0300025  
5RD666271  
5RD1900006  
5RD0100004  
5RD1400002  
5RD1000003  
5RD668109  
5RD4200029  
5RD0900035  
5RD668058  
5RD0100040  
Round wire lock pin 1/4" x 2" PTD  
10 Bolt hex. 1/4" NC x 1" gr.5 PTD  
11 Flat washer 1/4" (5/16" dia. hole) PTD  
12 Nylon insert locknut 1/4" NC PTD  
13 S.M.V. sign support  
14 S.M.V. reflective sign  
15 Serrated flange nut 3/8" NC PTD  
16 Bushing 1 1/4" ext. x 1 7/8" lg  
17 Bolt hex. 3/8" NC x 1 1/2" gr.5 PTD  
18 Lockwasher 3/8" PTD  
19 Flat washer 3/8"  
5
13 5RD1200004  
1
1
1
1
1
1
1
1
4
5RD1400003  
5RD661554  
5RD668966  
5RD654174  
5RD4700159  
5RD668097  
5RD1800004  
5RD668057  
5RD0100051  
20 Fan washer  
21 Fan  
22 Key 3/8" x 3/8" x 2 3/4" lg  
23 Driveline Series 40  
24 Driveline shield bracket  
25 Hairpin 3mm x 65mm lg PTD  
26 Driveline shield  
27 Bolt hex. 3/8" NC x 5" gr.5 PTD  
28 Nut hex. 3/8" NC gr.5 PTD  
29 Spacer plate  
30 Shear plate  
31 Oilite bushing  
32 Shearbolt 1/4"NC x 1 1/4" gr.5, incl. nut  
33 Driving shaft support  
34 Grease fitting 1/4" NF  
12 5RD0900003  
1
1
1
1
1
2
1
1
1
1
2
2
2
2
1
5RD669722  
5RD669595  
5RD4300072  
5RD669596  
5RD669356  
5RD654106  
5RD668053  
5RD0100018  
5RD0100005  
5RD1000005  
5RD668059  
5RD4600045  
5RD1900003  
5RD654196  
5RD654009  
35 Parking stand  
36 Bolt hex. 5/16" NC x 3/4" lg gr.5 PTD  
37 Bolt hex. 1/4" NC x 1 1/4" gr. 5 PTD  
38 Nylon insert locknut 5/16 NC PTD  
39 Bushing 1.5" ext x 2 1/8" lg PTD  
40 Bushing 1 1/8" ext. x 1 3/4" lg PTD  
41 Linchpin 7/16" PTD  
42 Hitch pin 7/8" x 5 1/2" lg Cat. 1  
43 Chain #60 x 78 links  
OM 0408SB1174-A  
42  
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PARTS  
SNOWBLOWER – SB1174  
REF. DESCRIPTION  
44 Coupling link #60  
QTY  
1
PART #  
5RD654839  
5RD668093  
5RD3300022  
5RD667777  
5RD0300003  
5RD0300022  
5RD669586  
5RD658468  
5RD4300001  
5RD1200006  
5RD0900006  
5RD658467  
5RD654167  
5RD669597  
5RD0100070  
5RD0100104  
5RD1400008  
5RD1200007  
5RD0900007  
5RD662834  
5RD0100037  
5RD669720  
5RD0400027  
5RD663485  
45 Spacer ring .656"ID x 1.760 x 1" ext.  
46 Idler sprocket 60A12  
47 Spacer ring .656"ID x .807 x 1" ext.  
48 Carriage bolt 5/16" NC x 1" gr.5 PTD  
49 Carriage bolt 1/2" NC x 1" lg gr.5 PTD  
50 Adjustable skid shoe  
51 Nylon flat washer 7/16" hole  
52 Flange bearing 1 1/4" hole, 4 holes  
53 Lockwasher 1/2" PTD  
1
1
1
2
4
2
2
3
18  
22  
4
1
1
12  
1
2
1
1
54 Nut hex. 1/2" NC PTD  
55 Nylon flat washer 11/32" hole  
56 Sprocket 60A32  
57 Access plate  
58 Bolt hex. 1/2" NC x 1 1/2" lg gr.5 PTD  
59 Bolt hex. 5/8" NC x 4 1/2" lg gr.5 PTD  
60 Flat washer 5/8" (11/16" dia. trou)  
61 Lockwasher 5/8" PTD  
62 Nut hex. 5/8" NC gr.5 PTD  
63 Rotation bushing  
64 Bolt hex. 3/8" NC x 3/4" lg gr.5 PTD  
65 Drive shaft  
66 Eyebolt 3/8" NC x 4" lg w/ nut  
67 Gearbox  
1
4
1
1
1
OM 0408SB1174-A  
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PARTS  
GEARBOX 5RD663485  
REF. DESCRIPTION  
QTY  
2
2
1
1
2
3
2
2
2
1
2
1
1
8
8
1
PART #  
1
2
3
Casing  
Bearing  
Shim  
5RD659848  
5RD659844  
5RD656649  
5RD664663  
5RD659855  
5RD659852  
5RD656652  
5RD662236  
5RD659850  
5RD659853  
5RD659844  
5RD659847  
5RD661144  
5RD0800032  
5RD0900063  
5RD659854  
4
5
Input shaft  
Shim  
6
7
8
Oil seal  
Snap ring  
Gear  
9
Parallel key  
Output shaft  
Bearing  
Plug  
10  
11  
12  
13  
14  
15  
16  
O-ring  
Allen socket head cap screw M8 x 1.25mm x 55mm – 8.8.  
Stover locknut M8 x 1.25mm - 8  
Shim  
OM 0408SB1174-A  
44  
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PARTS  
DRIVELINE 5RD4700159  
REF.  
1
2
3
4
5
6
7
8
DESCRIPTION  
Yoke ass'y  
Journal cross  
Yoke for female tube  
Female tube  
Male tube  
Yoke for male tube  
Yoke ass'y  
Bolt M12 x 1.25 x 70 with nut  
Grease fitting  
Ball Ø1/4"  
QTY  
1
2
1
1
1
1
1
2
1
23  
1
1
1
PART #  
5RD660764  
5RD660765  
5RD663189  
5RD4700160  
5RD4700161  
5RD663193  
5RD4700058  
5RD662199  
5RD 663129  
5RD 663163  
5RD 4700060  
5RD4700164  
5RD 4700061  
5RD 4700062  
9
10  
11  
12  
13  
14  
Shear bolt 8mm x 1.25 x 50 gr.5.8 and nut  
Protector and chain  
Pin for outer tube  
Pin for inner tube  
1
OM 0408SB1174-A  
45  
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PARTS  
5RDF0046 - MANUAL ROTATION  
REF. DESCRIPTION  
QTY  
1
1
1
1
1
1
2
1
1
2
3
1
1
1
1
2
2
2
1
1
1
1
1
1
1
3
3
PART #  
1
Rotation handle  
5RD667425  
5RD660188  
5RD659595  
5RD658193  
5RD665953  
5RD665952  
5RD1600015  
5RD1800002  
5RD656797  
5RD657335  
5RD0900058  
5RD0800009  
5RD1000002  
5RD660187  
5RD660269  
5RD0100039  
5RD0900003  
5RD1200004  
5RD0600006  
5RD657390  
5RD660388  
5RD0100115  
5RD1200008  
5RD0900008  
5RD665951  
5RD0100003  
5RD1200002  
2
Rotation tube  
3
Rotation yoke  
4
Universal block  
5
Rotation worm  
6
7
8
9
Rotation worm support  
Spring pin 1/4" x 1 1/4"  
Hairpin 4mm x 80mm, PTD  
Plastic handle  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
Bushing 1 5/16" lg  
Hex. nut 1/4"NC, PTD  
Allen socket head capscrew 10-24NC x 1" gr. 5  
Nylon insert locknut 10-24 NC, PTD  
Handle support  
Handle support bracket  
Hex. bolt 3/8"NC x 1 1/4" gr. 5, PTD  
Hex. nut 3/8"NC PTD  
Lockwasher 3/8", PTD  
Setscrew 3/8"NC x 1/2", square head  
Plastic Grommet  
Bracket  
Hex. bolt 3/4"NC x 1 1/2" gr. 5, PTD  
Lockwasher 3/4", PTD  
Hex. nut 3/4"NC, PTD  
Rotation tube support  
Hex. bolt 1/4"NC x 3/4" gr. 5, PTD  
Lockwasher 1/4", PTD  
For the Chute Installation  
Spacer for retaining plate 1/16" th  
28  
4
5RD666191  
OM 0408SB1174-A  
46  
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PARTS  
5RDF0047 - HYDRAULIC ROTATION  
REF. DESCRIPTION  
QTY  
1
1
1
1
2
2
2
2
2
1
3
1
3
4
4
4
1
2
1
1
1
2
PART #  
1
Hydraulic motor 50cc  
5RD3910092  
5RD3910093  
5RD659191  
5RD669705  
5RD664362  
5RD664920  
5RD2600223  
5RD656480  
5RD664898  
5RD1400002  
5RD1200002  
5RD669715  
5RD0100003  
5RD0100038  
5RD1200004  
5RD1400004  
5RD669718  
5RD0900001  
5RD666583  
5RD1000006  
5RD0100040  
5RD 2100009  
- Seal Kit  
2
3
Key 1/4" x 1" woodruff (incl. in 5RD3910092)  
Motor gear  
4
Flow restrictor 0.052"  
5
6
7
Rubber hose 1/4" x 75"lg.  
Reducer 1/4"NPT female x 1/2" NPT male  
Male quick coupler  
8
Dust cap  
9
Flat washer 1/4" (5/16" hole) PTD  
Lockwasher 1/4" PTD  
Gear shield  
Bolt hex. 1/4"NC x 3/4" PTD  
Bolt hex. 3/8"NC x 1" PTD  
Lockwasher 3/8" PTD  
Flat washer 3/8" (7/16" hole) PTD  
Motor spacer  
Nut hex. 1/4"NC PTD  
Hose clamp  
Nylon insert locknut 3/8"NC PTD  
Bolt hex. 3/8"NC x 1 1/2" PTD  
Tie wrap 1/4" x 15" lg.  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
OM 0408SB1174-A  
47  
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PARTS  
5RDF0048 - HYDRAULIC DEFLECTOR  
REF. DESCRIPTION  
QTY  
8
2
8
2
2
1
1
1
1
4
2
1
1
3
3
2
PART #  
1
2
3
4
5
6
7
8
Allen flat socket head capscrews 5/16" x 3/4"  
5RD0700003  
5RD1000005  
5RD0900036  
5RD0300002  
5RD654438  
5RD660142  
5RD660143  
5RD665433  
5RD665434  
5RD1500013  
5RD665235  
5RD669031  
5RD666583  
5RD0100040  
5RD1000006  
5RD3700121  
5RD2600223  
5RD656480  
5RD664898  
5RD2100009  
Nylon insert locknut 5/16" NC  
Serrated flange nut 5/16" NC  
Carriage bolt 5/16" NC x 3/4" Gr.5  
Elbow 90° 3/8" NPT STM x 1/4" NPT SWF  
Deflector bracket  
Deflector base bracket  
Cylinder & pins  
- Seal kit  
9
Cotter pin 3/16" x 1 1/2"  
Pin 3/4" x 2 1/2"  
Hose support  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
Hose clamp  
Bolt hex. 3/8" NC x 1 1/2" PTD  
Nylon insert locknut 3/8" NC PTD  
Rubber hose 1/4" x 90"lg.  
Reducer 1/4" NPT female x 1/2" NPT male  
Male quick coupler  
2
2
2
2
Dust cap  
Nylon tie wrap1/4" x 15" lg.  
OM 0408SB1174-A  
48  
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PARTS  
5RDF0021- ELECTRIC DEFLECTOR  
REF.  
1
2
3
4
5
6
7
8
DESCRIPTION  
Actuator  
Switchbox  
Switch  
Rubber cap  
Switchbox clamp  
Clevis – rod  
Clevis – base  
Pin 1"  
QTY  
1
1
1
1
1
1
1
2
1
1
1
1
2
2
2
2
2
1
2
5
1
1
8
8
2
2
PART #  
5RD662983  
5RD667557  
5RD663383  
5RD658666  
5RD667558  
5RD666049  
5RD666050  
5RD666057  
5RD666054  
5RD656665  
5RD666055  
5RD666056  
5RD1600009  
5RD1800002  
5RD0100003  
5RD0100076  
5RD1000011  
5RD666053  
5RD1200002  
5RD2100003  
5RD669826  
5RD669825  
5RD0700003  
5RD0900036  
5RD0300002  
5RD1000005  
9
Ground wire 72" (black)  
Tap connector  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
Fuse wire72" (red)  
Actuator wire assembly  
Spring pin 3/16" x 1 3/4", black  
Hairpin 4mm x 80mm, PTD  
Bolt hex. 1/4" NC x 3/4" PTD  
Bolt hex. 1/2"NC x 2 1/2", PTD  
Nylon insert locknut 1/2"NC, PTD  
Loom 3/8" x 420"  
Lockwasher 1/4" PTD  
Nylon tie wrap 8" lg x 4 mm  
Deflector bracket  
Base bracket  
Allen setscrew, flat head 5/16"NC x 3/4"  
Serrated flange nut 5/16"NC, PTD  
Carriage bolt 5/16"NC x 3/4" PTD  
Nylon insert locknut 5/16"NC, PTD  
OM 0408SB1174-A  
49  
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TORQUE SPECIFICATION TABLE  
GENERAL SPECIFICATION TABLE  
Use the following torques when special torques are not given  
NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do not apply if special  
graphited or moly sidulphide greases or other extreme pressure lubricants are used. This applies to both UNF and UNC threads.  
SEE Grade No.  
2
5
8
BOLT HEAD IDENTIFICATION  
MARKS AS PER GRADE  
NOTE: MANUFACTURING MARKS  
WILL VARY.  
Torque  
Torque  
Torque  
BOLT SIZES  
Pounds-Foot  
Newtons-Meter  
Pounds-Foot  
Newtons-Meter  
Pounds-Foot  
Newtons-Meter  
Inches  
1/4  
5/16  
3/8  
7/16  
1/2  
9/16  
5/8  
3/4  
7/8  
1
1 1/8  
1 1/4  
1 3/8  
1 1/2  
Millimeters  
6.35  
MIN.  
5
MAX.  
MIN.  
6.8  
MAX.  
8.13  
16.3  
31.2  
47.4  
70.5  
101.6  
MIN.  
9
17  
35  
54  
MAX.  
MIN.  
12.2  
23.1  
47.5  
73.2  
MAX.  
14.9  
27.8  
57.0  
86.8  
MIN.  
12  
24  
45  
70  
110  
160  
220  
380  
600  
900  
MAX.  
15  
29  
54  
84  
132  
192  
264  
456  
720  
MIN.  
16.3  
32.5  
61.0  
94.9  
149.2 179.0  
217.0 260.4  
298.3 358.0  
515.3 618.3  
813.6 976.3  
MAX.  
30.3  
39.3  
73.2  
113.9  
6
12  
23  
30  
52  
75  
105  
185  
200  
300  
-
11.0  
20.5  
42.0  
64.0  
96.0  
7.94  
9.53  
10  
20  
25  
45  
65  
95  
150  
160  
250  
-
13.6  
27.1  
40.7  
61.0  
88.1  
128.7 142.3  
203.3 250.7  
216.8 271.0  
338.8 406.5  
-
-
-
-
11.11  
12.70  
14.29  
15.88  
19.05  
22.23  
25.40  
25.58  
31.75  
34.93  
38.10  
80  
108.5 130.2  
110  
150  
270  
400  
580  
800  
1120  
1460  
1940  
132.0 149.2 179.0  
180  
324  
480  
696  
880  
203.4 244.1  
366.1 439.3  
542.4 650.9  
786.5 943.8  
1080 1220.4 1464.5  
1440 1735.7 1952.6  
2000 2467.9 2712.0  
2720 3227.3 3688.3  
3560 4285.0 4827.4  
-
-
-
-
1084.8 1193.3 1280  
-
-
-
-
-
-
1240 1518.7 1681.4 1820  
1680 1979.8 2278.1 2380  
2200 2630.6 2983.2 3160  
METRIC BOLT TORQUE SPECIFICATIONS  
Coarse thread  
Pounds-Foot  
Fine Thread  
Pounds-Foot  
Size of  
screw  
Pitch  
mm  
Pitch mm  
Newtons-Meter  
Newtons-Meter  
Grade No.  
MIN.  
MAX.  
MIN.  
MAX.  
MIN.  
MAX.  
MIN.  
MAX.  
4T  
7T  
8T  
3.6  
5.8  
7.2  
5.8  
9.4  
10  
4.9  
7.9  
9.8  
7.9  
12.7  
13.6  
-
-
-
-
-
-
-
-
-
-
-
-
M6  
1.0  
-
4T  
7T  
8T  
4T  
7T  
8T  
4T  
7T  
8T  
4T  
7T  
8T  
4T  
7T  
8T  
4T  
7T  
8T  
4T  
7T  
8T  
7.2  
17  
20  
20  
34  
38  
28  
51  
57  
49  
81  
96  
67  
116  
129  
88  
150  
175  
108  
186  
213  
14  
22  
26  
25  
40  
46  
34  
59  
66  
56  
93  
109  
77  
130  
145  
100  
168  
194  
130  
205  
249  
9.8  
23  
19.0  
29.8  
35.2  
33.9  
54.2  
62.3  
46.1  
79.9  
89.4  
12  
19  
22  
20  
35  
40  
31  
56  
62  
52  
90  
107  
69  
120  
140  
100  
177  
202  
132  
206  
246  
17  
27  
31  
29  
47  
52  
41  
68  
75  
16.3  
25.7  
29.8  
27.1  
47.4  
54.2  
42  
75.9  
84  
70.5  
122  
23.0  
36.6  
42  
M8  
1.25  
1.5  
1.0  
1.25  
1.25  
1.5  
27.1  
27.1  
46.1  
51.5  
37.9  
69.1  
77.2  
66.4  
109.8  
130.1  
90.8  
157.2  
174.8  
119.2  
203.3  
237.1  
146.3  
252  
39.3  
63.7  
70.5  
55.6  
92.1  
101.6  
86.7  
143.6  
168  
112.5  
187  
214.1  
158.5  
269.6  
313  
M10  
M12  
M14  
M16  
M18  
M20  
1.75  
2.0  
75.9  
126  
64  
106  
124  
83  
147.7  
104.3  
176.2  
196.5  
136  
227.6  
262.9  
176.2  
277.8  
337.4  
145  
93.5  
162.6  
189.7  
136  
239.8  
273.7  
178.9  
279.1  
333.3  
2.0  
1.5  
138  
158  
117  
199  
231  
150  
242  
289  
2.0  
1.5  
203.3  
327.9  
391.6  
2.5  
1.5  
288.6  
OM 0408SB1174-A  
50  
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PART NO.  
5RDO4081174A  
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