pronovost P-740 Programming manual

SnowblowersSnowblowers
SnowblowersSnowblowers
Snowblowers
ModelsModels
ModelsModels
Models
P-740 & P-740TRCP-740 & P-740TRC
P-740 & P-740TRCP-740 & P-740TRC
P-740 & P-740TRC P-860 & P-860TRCP-860 & P-860TRC
P-860 & P-860TRCP-860 & P-860TRC
P-860 & P-860TRC
P-800 & P-800TRCP-800 & P-800TRC
P-800 & P-800TRCP-800 & P-800TRC
P-800 & P-800TRC P-862 & P-862TRCP-862 & P-862TRC
P-862 & P-862TRCP-862 & P-862TRC
P-862 & P-862TRC
P-920 & P-920TRCP-920 & P-920TRC
P-920 & P-920TRCP-920 & P-920TRC
P-920 & P-920TRC P-860-92 & P-860TRC-92P-860-92 & P-860TRC-92
P-860-92 & P-860TRC-92P-860-92 & P-860TRC-92
P-860-92 & P-860TRC-92
P-920-98 & P-920TRC-98P-920-98 & P-920TRC-98
P-920-98 & P-920TRC-98P-920-98 & P-920TRC-98
P-920-98 & P-920TRC-98
No. C164No. C164
No. C164No. C164
No. C164 12/9912/99
12/9912/99
12/99
OPERATOR'S / PARTSOPERATOR'S / PARTS
OPERATOR'S / PARTSOPERATOR'S / PARTS
OPERATOR'S / PARTS
MANUALMANUAL
MANUALMANUAL
MANUAL

Copyright © Les Machineries Pronovost Inc., 1999
All rights reserved.
Printed in Canada.

TABLE OF CONTENTS
- 3 -
Section Item Page
1 Introduction .............................................................................................................................5
2 Safety ......................................................................................................................................6
General Safety .............................................................................................................. 6
Safety in Operation ...................................................................................................... 6
Safety with Maintenance.............................................................................................. 7
Safety in Transport ....................................................................................................... 7
Safety in Storage .......................................................................................................... 7
3 Decals ......................................................................................................................................8
Safety Decals................................................................................................................8
Maintenance Decals ...................................................................................................10
4 Assembly ................................................................................................................................11
General assembly ....................................................................................................... 11
5 Start-up ..................................................................................................................................12
Basic Start-up Procedures .......................................................................................... 12
6 Maintenance...........................................................................................................................13
7 Storage....................................................................................................................................14
8 Trouble Shooting ...................................................................................................................15
9 Specifications .........................................................................................................................17
10 Parts List ................................................................................................................................18
Snowblowers P-740 P-800 P-860 P-860-92 ...........................................................18
Snowblowers P-740TRC P-800TRC P-860TRC P-860TRC-92 ............................21
Snowblower P-862 ..................................................................................................... 25
Snowblower P-862TRC ............................................................................................. 28
Snowblower P-920 P-920-98 ....................................................................................31
Snowblower P-920TRC P-920TRC-98..................................................................... 34
Semi-industrial Chute PSI-7486 ................................................................................37
Industrial Chute PC-7486...........................................................................................38
Options .......................................................................................................................39
P.T.O. Shaft 8114-EG ................................................................................................ 41
P.T.O. Shaft 8202 8202-1.......................................................................................... 42
P.T.O. Shaft 9225-EG 9225-1 9569 .........................................................................43
P.T.O. Shaft 9475 9475-1 9475-2 ............................................................................ 44
Gear Box 8251 ...........................................................................................................45
Gear box 9307 ............................................................................................................46
Réducteur de vitesse 9575 8348................................................................................47
Cylinder 25TR08........................................................................................................ 48
Hydraulic Motor DH 250 & DH 315 .........................................................................49
11 Torque Chart .........................................................................................................................50
12 Warranty................................................................................................................................ 51

Figure 1
MODEL: "
SERIAL NO: "
DATE OF PURCHASE: "
INTRODUCTION 1
- 5 -
- 5 -
NOW take a moment to enter the model, serial
number and the date of purchase of your Snowblower
in the space provided.
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
The model and serial numbers are on the name plate
shown on Fig. 1.
Thank you for choosing PRONOVOST. We are
confident this equipment will meet your requirements
in terms of quality, performance and reliability.
This manual was prepared to assist you in the safe
operation of your new Snowblower. It contains
important information which will help you achieve
excellent returns with your Snowblower for years to
come.
Please read this manual completely before operating
your Snowblower and keep it for future reference.
Before starting the machine, you or any other person
who will be operating the Snowblower must
familiarize yourself with the safety recommendations
and the operating instructions. Please read carefully
and be sure to understand and follow all
recommendations and procedures.
In this manual, the right and left sides are identified as
shown on Figure 1.
If you require additional information on your
Snowblower, please contact your PRONOVOST
Dealer.
CONGRATULATIONS!
Right
Left

WHEN YOU SEE THIS SYMBOL
SAFETY
- 6 -
2
ATTENTION!
BE ALERT
YOUR SAFETY IS INVOLVED
This symbol «SAFETY ALERT» is used in this manual
and on the safety decals on the Snowblower. It warns you
of the possibility of danger. Carefully read, understand and
follow all safety recommendations before operating the
Snowblower.
1) Careful operation is the best assurance against acci-
dents. Carefully read this manual and follow all
recommendations before operating your Snowblower.
It is the owner’s responsibility to make sure that anyone
who will operate the Snowblower will read this manual
before operating the equipment.
2) Familiarize yourself with all controls and always be
ready to stop the Snowblower quickly in case of
emergency.
3) Never let a child operate the Snowblower.
4) Do not modify the Snowblower. Any non authorized
modification may affect the efficiency and/or safety of
the equipment and will automatically void the warranty.
5) Never operate the Snowblower with defective parts or
if damaged in any way. Have it repaired before
operating.
6) Make sure all fasteners are in place and properly
secured or tightened. Refer to torque chart on page 50.
7) Avoid wearing loose fitting clothing when working
with the Snowblower. These could get entangled in
moving parts of the equipment and cause accidents.
GENERAL SAFETY
8) Prolonged exposure to noise may hamper hearing.
Protect yourself by wearing adequate protection
devices.
9) Hydraulic fluids under pressure can damage your skin.
Do not use your hands to locate a leak.
10) Before the beginning of the snow season, inspect all
areas where the Snowblower will be used and remove
any object which may cause an accident and/or damage
the equipment.
11) Never operate your Snowblower in poor visibility or
without proper lighting conditions.
SAFETY IN OPERATION
1) Be sure there are no obstructions around the equipment
and that no one stands near the equipment when in
operation.
2) Do not operate an engine in a confined or non
ventilated area.
3) Do not perform any adjustments, cleaning, maintenance
or repairs with the engine running. The engine must be
stopped and the P.T.O. disengaged. Preferably remove
the key from the ignition.
4) Wear adequate clothing when working in cold or windy
conditions.
5) Adjust skid shoes for proper ground clearance of
scraper blade, especially in rough terrain or soft ground
conditions.
6) Before operating, make sure the P.T.O. is properly
installed and secured.
7) Before starting-up the Snowblower, make sure the
auger and drum areas are free of ice.
8) Put P.T.O. control in neutral position before starting
engine.
9) Keep hands, feet and clothing away from moving parts
of the Snowblower. Stay away from the discharge
chute.

SAFETY (cont'd)
- 7 -
2
10) Before unplugging the chute, always disengage the
P.T.O., stop the engine and relieve all hydraulic
pressures.
11) Do not operate in excessive inclined conditions. Be
careful when turning in slopes.
12) Never operate your Snowblower with missing guards or
without protective devices in place.
13) Do not operate your Snowblower near buildings,
windows or other vehicules without prior and proper
adjustment of the chute deflector.
14) Never aim discharge chute towards people or animals.
This may cause serious injuries.
15) Always reduce operating speed in slippery conditions.
16) Be careful when backing-up, make sure you have good
visibility.
17) Always be on the lookout for objects which may enter
the Snowblower.
18) If undue vibrations are felt, disengage the P.T.O., stop
the motor and look for the cause of the vibration.
Vibration is usually the indication of a problem.
19) At the end of the operation, disengage the P.T.O., lower
the Snowblower, put transmission in neutral, apply
parking brake, stop engine and remove the key from the
ignition.
SAFETY WITH MAINTENANCE
1) Perform the Snowblower maintenance according to
recommendations contained in this manual.
2) Stop engine and relieve all hydraulic pressures before
doing inspection, maintenance or repairs.
3) Never perform any work under the Snowblower while
it is supported only by the tractor's hydraulic system. It
must be completely supported by wooden blocks or
other safe means.
SAFETY IN TRANSPORT
1) On public roads, use proper safety lights and check
local regulations.
2) Be alert while driving on the road. Never carry
passengers.
3) Always disengage P.T.O. while moving from one area
of work to another.
4) It is recommended to use both brake pedals
simultaneously for better control.
5) The recommended road speed should be such as to
maintain full control over steering and braking.
6) Be careful while backing up, make sure you have good
visibility.
SAFETY IN STORAGE
1) Provide adequate supports to prevent any accidental
overturning of the Snowblower.
2) Do not let children play in the area where the
snowblower is stored.

DECALS
SAFETY DECALS
The safety decals are affixed wherever special safety
precautions are indicated. Locate them on the machine
and read them carefully. If a decal is damaged, lost or
illegible, install a new one. The following photos
indicate where each one must be installed.
3
- 8 -
Figure 2
Decal A Part no.: A102
Figure 4
Decal B Part no.: A101
Figure 3
Figure 5
A
BCB

DECALS (cont'd)
3
- 9 -
Figure 6
Decal C Part no.: A107
Figure 7
Decal D Part no.: A103
Figure 8
Decal E in Fig. 9 is located directly on the P.T.O.
shaft. It is not visible when the safety shield is in
place. It must never be visible when you operate the
equipment.
D
Figure 9
Decal E Part no.: A108

DECALS (cont'd)
3
- 10 -Figure 15
Figure 13 Part no.: A 106
Figure 12 Part no.: A 105
Figure 14
Decal G Part no.: A104
MAINTENANCE DECALS
The maintenance decals indicate the points requiring
lubrication. Refer to maintenance section for more
details.
Figure 10
Decal F Part no.: A 109
Figure 11 G
F

ASSEMBLY
- 11 -
ASSEMBLY
1) The Snowblower is shipped partly assembled.
2) Install 3-point system according to the model of
your Snowblower. (See section 10 for parts
numbers). Use the holes most convenient to the
type of tractor used (Fig. 16).
3) Install P.T.O. shaft with the shear pin end onto the
Snowblower gear box (Fig. 17). Then attach
safety shield support chain as shown (Fig. 18).
WARNING: The telescoping tubes of the drive
shaft must never be allowed to bottom out while
maintaining a minimum overlap of 6 inches.
4) If you install a hydraulic cylinder on the chute
deflector, use model 25TR08 cylinder.
5) If equipped with a rotating drum, install a
hydraulic cylinder model 25TR08.
6) Install the chute rotation mechanism.
Figure 16
Figure 17
Figure 18
4

STARTING-UP
- 12 -
START-UP PROCEDURES
1) Check oil level in gearbox. Use S.A.E. W90 gear
box oil.
2) Lubricate all points with a good quality
multipurpose grease.
3) Check chain take-up adjustment. The spring
maintaining the tension must be compressed to a
length between 2 3/4" and 3 1/2".
4) Verify for adequate tightness of all fastening
devices. Refer to torque chart on page 50.
5) Adjust skid shoes according to ground conditions
(Fig. 23).
6) Following the installation of the Snowblower on
the tractor, do not forget to lift the storage sup-
port (Fig. 24).
7) Make sure of a 540 RPM input to your
snowblower.
8) Check impeller adjustment. The tip of the blades
should be approximately 1/8" to 3/16" from the
discharge wall of the drum. If necessary, adjust
with the take-up screws provided (Fig. 25).
Figure 23
Figure 24
Figure 25
5

MAINTENANCE
- 13 -
1) Wipe off all grease fittings with a clean cloth
before adding grease in order to avoid injecting
dirt and sand.
2) Repair or replace damaged grease fittings.
3) Lubricate all grease fittings every 10 hours of
operation.
4) Oil drive chain every 8 hours of operation.
5) Lubricate P.T.O. shaft as indicated below:
Pull out the P.T.O. and lubricate between the two
tubes with low temperature grease.
6) Check oil level in gear box once a month. If
necessary add oil.
7) Check tension of drive chain every 25 hours of
operation and adjust if necessary.
8) Check for tightness of bearing collars every 50
hours of operation.
9) Change gearbox oil once a year. Use gear box oil
S.A.E. W90 rated API, class GL-5.
10) Check all nuts and bolts once a year. If necessary
use torque chart on page 50.
11) Standard scraper blades are reversible. Reverse
when one edge is worn out.
12) Always use Grade 5 shear bolts.
6

STORAGE
- 14 -
1) Store the Snowblower in a cool, dry place.
2) Support the Snowblower with wooden blocks.
3) Keep all piston rods in the retracted position. This
will assure better protection against the elements.
4) Clean your Snowblower.
5) Thoroughly inspect all parts of the Snowblower.
Replace or repair worn or defective parts.
6) Touch-up or repaint if necessary.
7) Lubricate all points before storage.
7

TROUBLESHOOTING
- 15 -
- Follow lubrication
recommendations.
- Replace defective U-joints.
- Make sure the snowblower inlet
face is perpendicular to the
ground and if possible readjust
3-point hitch in order to position
the snowblower further away
from tractor.
- Avoid raising snowblower while
in operation.
- Readjust 3-point hitch in order
to position the snowblower
closer to the tractor.
- Follow lubrication
recommendations.
- Replace defective telescopic
members.
- Clean and grease.
- Readjust 3-point hitch in order
to position the snowblower
further away from tractor.
- Follow lubrication instructions.
- Adjust chain to prevent
interference between guard &
equipment.
- Replace worn or damaged
bearing rings.
- Eliminate any interference
between tubes and equipment or
tractor.
- Replace damaged tubes.
P.T.O. SHAFT
POSSIBLE CAUSEPROBLEM CORRECTION
- Insufficient lubrication.
- Excessive working angle.
- Too much sliding under load.
- Tube overlap too-short: minimum
recommended is 6".
- Insufficient lubrication.
- Contaminants (sand, etc.).
- Pin or orifice contaminated by
sand, ice, etc.
- Telescoping members too long,
exerting pressure on locking
device.
- Lack of lubrication.
- Wrong installation of guard
chain.
- Part of the guard in contact with
the equipment.
- Tubes in contact with the
equipment.
- Premature wear of U-joints and/
or bluish color of cross journals.
- Gripping or premature wear of
telescoping members.
- Damaged or jammed locking pin
or bolt.
- Premature wear of guard tube
bearing ring.
- Cut or deformed safety guard
tubes.
8

TROUBLESHOOTING (cont'd)
- 16 -
- Raise P.T.O. speed to a minimum
of 540 RPM.
- Adjust impeller blades closer to
drum outlet (1/8" to 3/16").
- Reduce travel speed.
- Raise P.T.O. speed to a minimum
of 540 RPM.
- Make sure the snowblower is
completely empty before
reducing RPM, especially on
tractors with foot controlled
RPM.
- Repare clutch.
- Reduce travel speed.
- Replace shear bolt.
- Replace shear bolt.
- Replace shear bolt.
- Fix or replace chain.
- Replace shear bolt.
- Remove ice.
- Check hydraulic connections.
- Remove ice.
- Check hydraulic connections.
- Tractor RPM too low.
- Gap too wide between impeller
blade tip and drum outlet wall.
- Insuffucient tractor HP.
- Tractor RPM too low.
- Tractor RPM reduced too early
with snow still in the
snowblower.
- Slippage of PTO clutch
mechanism.
- Wet snow condition.
- Shear bolt broken on drive shaft.
- Shear bolt broken on drive shaft.
- Shear bolt broken on auger drive
shaft.
- Broken drive chain.
- Rotating drum shear bolt broken.
- Ice accumulation.
- Wrong hydraulic connections.
- Ice accumulation.
- Wrong hydraulic connections.
- The snow is not being thrown as
far as usual.
- Frequent plugging of discharge
chute.
- The impeller will not turn.
- The auger will not turn.
- The rotating drum will not turn.
- The chute will not turn.
SNOWBLOWER
POSSIBLE CAUSEPROBLEM CORRECTION
8

SPECIFICATIONS
- 17 -
(inches)
(centimeters)
(inches)
(centimeters)
(inches)
(centimeters)
(inches)
(centimeters)
(inches)
(centimeters)
(inches)
(centimeters)
(inches)
(centimeters)
(lbs)
(kg)
9
9
P-740 P-740 P-800 P-800 P-860 P-860 P-860 P-860 P-862 P-862 P-920 P-920 P-920 P-920
TRC TRC TRC -92 TRC-92 TRC TRC -98 TRC-98
Horse power recommended (HP) min - max 30-50 30-50 40-65 40-65 50-75 50-75 50-75 50-75 50-75 50-75 75-100 75-100 75-100 75-100
Working width 74" 74" 80" 80" 86" 86" 92" 92" 86" 86" 92" 92" 98" 98"
188 188 203 203 218 218 234 234 218 218 234 234 249 249
Cutting height 34" 34" 34" 34" 36" 36" 36" 36" 41.5" 41.5" 39" 39" 39" 39"
86.5 86.5 86.5 86.5 91.5 91.5 91.5 91.5 105.5 105.5 99 99 99 99
Impeller diameter 26" 26" 26" 26" 28" 28" 28" 28" 28" 28" 30" 30" 30" 30"
66 66 66 66 71 71 71 71 71 71 76 76 76 76
Depth of drum 12" 12" 12" 12" 12" 12" 12" 12" 12" 12" 12" 12" 12" 12"
30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5
Impeller blades 4 4 4 4 4 4 4 4 4 4 5 5 5 5
Size of impeller shaft 1 9/16" 1 9/16"1 9/16" 1 9/16" 1 9/16" 1 9/16" 1 9/16" 1 9/16" 1 9/16" 1 9/16" 2" 2" 2" 2"
3.97 3.97 3.97 3.97 3.97 3.97 3.97 3.97 3.97 3.97 5.08 5.08 5.08 5.08
Height - Impeller center 16½" 16½" 16½" 16½" 17½" 17½" 17½" 17½" 17½" 17½" 18½" 18½" 18½" 18½"
41.9 41.9 41.9 41.9 44.5 44.5 44.5 44.5 44.5 44.5 47.0 47.0 47.0 47.0
Impeller RPM 540 540 540 540 540 540 540 540 540 540 540 540 540 540
Number of augers 1 1 1 1 1 1 1 1 2 2 1 1 1 1
Main auger diameter 23" 23" 23" 23" 23" 23" 23" 23" 23" 23" 23" 23" 23" 23"
58 58 58 58 58 58 58 58 58 58 58 58 58 58
Upper auger 13"/33 cm dia. - - - - - - - - Std. Std. - - - -
Drive chain - main auger 80 80 80 80 80 80 80 80 80 80 80 80 80 80
Oil bath sealed gear box Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std.
Choice of Manual Disp. - Disp. - Disp. - Disp. - Disp. - Disp. - Disp. -
chute rotation Hyd. cylinder - - - - - - - - - - - - - -
mechanism Hyd. motor Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp.
Number of shear bolts 2 3 2 3 2 3 2 3 2 3 2 3 2 3
Hitch category 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2 2 2 2
Balanced impeller Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std.
Balanced auger Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std.
Drum rotation Hyd. cylinder - Std. - Std. - Std. - Std. - Std. - Std. - Std.
mechanism Hyd. motor - - - - - - - - - - - - - -
1000 to 540 RPM reducer - - - - - - - - - - Opt. Opt. Opt. Opt.
Scraper blades Std. steel - not rev. - - - - - - - - - - - - - -
Std. steel - rev. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std.
Hd. steel 3/8"x2½" - - - - - - - - - - - - - -
Hd. steel 1/2" x 4" Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
Hd. steel 1/2" x 6" Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
Adjustable Standard steel Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std.
skid shoes CHT-360 steel Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
Full flight auger (industrial) Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
Semi-industrial chute Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
Industrial chute Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
24" or 48" (61-122cm) chute extension Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic telescopic industrial chute - - - - - - - - - - - - - -
Deflector manual or hydraulic Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp. Disp.
Bearing / ductile iron casting Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std.
Lateral blades Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt.
P.T.O. (standard) No. 5 No. 5 No. 5 No. 5 No. 6 No. 6 No. 6 No. 6 No. 6 No. 6 No. 8 No. 8 No. 8 No. 8
P.T.O. (optionnal) - - - - - - - - - - No. 9 N0. 9 No. 9 N0. 9
Weight (approx.) 1160 1330 1202 1372 1259 1432 1309 1482 1440 1609 1650 1800 1700 1850
522 599 541 617 567 644 590 674 648 724 748 816 771 839
Design and specifications subject to change without notice.
Snowblower model

SNOWBLOWERS P-740 P-800 P-860 P-860-92
- 18 -
10
170-01931

- 19 -
SNOWBLOWERS P-740 P-800 P-860 P-860-92 (cont'd)
1 140-00921 Reversible scraper blade 3/8" x 4" x 67½" lg .................................................. 1 - - -
1 140-00931 Reversible scraper blade 3/8" x 4" x 73½" lg .................................................. - 1 - -
1 140-00911 Reversible scraper blade 3/8" x 4" x 79½" lg .................................................. - - 1 -
1 140-09491 Couteau réversible 3/8" x 4" x 85 1/2" lg ....................................................... - - - 1
2 125-0715 Plow bolt 7/16" x 1½" lg + nut & lock washer ............................................... 7 8 8 9
3 110-04182 Sprocket 9 tooth ......................................................................................... 1 1 1 1
4 Std. Hexagonal socket set screw 3/8" NC x 3/8" lg (2) ........................................... 2 2 2 2
5 130-08161 Guard ........................................................................................................ 1 1 1 1
6 Std. Boulon 7/16" NC x 1 1/4" lg + nylon locknut + flat washer (2) .......................... 2 2 2 2
7 110-05491 Skid shoe (right side) ................................................................................... 1 1 1 1
8 8112 Lock pin 1/4" .............................................................................................. 2 2 2 2
9 140-01861 Skid shoes lock ........................................................................................... 2 2 2 2
10 Std. Bolt 5/8" NC x 5" lg + nylon lock nut ............................................................ 2 2 2 2
11 8219 Storage support .......................................................................................... 1 1 1 1
12 Std. Bolt ½" NC x 1" lg +lock washer + 6 flat washers ......................................... 8 8 8 8
13 8220 Storage support pin ..................................................................................... 1 1 1 1
14 8251 Gear box T27D ........................................................................................... 1 1 1 1
15 Std. Hitch pin clip 5/32" ..................................................................................... 3 3 3 3
16 8199 Adjustment plate for gear box + 4 nuts 1/2" NC ............................................. 1 1 1 1
17 8005 3-points side bar ......................................................................................... 2 2 - -
17 8036 3-points side bar ......................................................................................... - - 2 2
18 8936 Right lower hitch ......................................................................................... 1 1 1 1
19 Std. Bolt 5/8" NC x 2" lg + nulon lock nut ............................................................ 2 2 2 2
20 8004 Pin category 1 & 2 ...................................................................................... 2 2 2 2
21 8114-EG P.T.O. shaft T50 ......................................................................................... 1 1 - -
21 8202 P.T.O. shaft T60 ......................................................................................... opt. opt. 1 1
21 9225-1 P.T.O. shaft T80 ......................................................................................... - - opt. opt.
22 8935 Left lower hitch ........................................................................................... 1 1 1 1
23 Std. Bolt 3/4" NF x 4½" lg grade 12 + nylon lock nut ............................................ 1 1 1 1
24 8016 Upper hitch ................................................................................................ 1 1 - -
24 8182 Upper hitch ................................................................................................ - - 1 1
25 6466 Splined adaptor 1¼"-19 (welded) .................................................................. 1 1 1 1
26 110-05631 Auger drive shaft 26 7/16" lg overall (includes no. 25 and 29) ........................... 1 - - -
26 110-05641 Auger drive shaft 29 7/16" lg overall (includes no. 25 and 29) ........................... - 1 - -
26 110-05651 Auger drive shaft 32 7/16" lg overall (includes no. 25 and 29) ........................... - - 1 -
26 110-13171 Auger drive shaft 35 7/16" lg overall (includes no. 25 and 29) ........................... - - - 1
27 Std. Bolt 3/4" NC x 3" lg grade 12 + nylon lock nut ............................................... 1 1 1 1
28 Std. Bolt 1/4" NC x 2" lg grade 5+ nylon lock nut .................................................. 1 1 1 1
29 150-01491 Bushing ¼" i.d. x 7/8" o.d. x ¾" lg (welded) ................................................... 2 2 2 2
30 8184 Sprocket #80 + shearplate (includes no. 31) .................................................. 1 1 1 1
31 8009 Brass bushing 1¼" i.d. x 1½" o.d. x 1 3/16" lg ............................................... 2 2 2 2
32 Std. Grease fitting ¼"-28 straight ........................................................................ 8 8 8 8
33 8343 Bearing 1¼" + flange & 2 grease fitting (straight) ........................................... 3 3 3 3
34 110-03151 Skid shoe (left side) ..................................................................................... 1 1 1 1
35 190-01441 Chain #80 x 77" lg (77 links) ........................................................................ 1 1 1 1
35 26A80 Connecting link #80 .................................................................................... 1 1 1 1
35 59-80 Offset link .................................................................................................. 1 1 1 1
36 120-02522 Frame P-740 ............................................................................................... 1 - - -
36 120-02542 Frame P-800 ............................................................................................... - 1 - -
36 120-02282 Frame P-860 ............................................................................................... - - 1 -
36 120-02872 Frame P-860-92 .......................................................................................... - - - 1
37 150-00381 Idler clevis pin ............................................................................................. 1 1 1 1
38 9287 Idler sprocket #80 (steel) .............................................................................. 2 2 2 2
39 Std. Nut 7/8" NC ............................................................................................... 2 2 2 2
40 110-01211 Idler .......................................................................................................... 1 1 1 1
41 110-01231 Threaded rod for idler adjustment + nut 7/16" NC ........................................... 1 1 1 1
REF. PART # DESCRIPTION QTY
10
P-740
P-800
P-860
P-860-92

SNOWBLOWERS P-740 P-800 P-860 P-860-92 (cont'd)
REF. PART # DESCRIPTION QTY
- 20 -
42 110-01221 Threaded tube for idler adjustment ................................................................. 1 1 1 1
43 9473 Compression spring ..................................................................................... 1 1 1 1
44 Std. Bolt 3/4" NC x 2 1/2" lg + nylon locknut ....................................................... 2 2 2 2
45 110-01851 Chain guard ................................................................................................ 1 1 1 1
46 Std. Bolt 7/16" NC x 1" lg + nylon lock nut .......................................................... 5 5 5 5
47 Std. Bolt 7/16" NC x 1½" lg + nylon lock nut ....................................................... 16 16 16 16
48 Std. Flat washer 5/8" ......................................................................................... 1 1 1 1
49 346-44500 Nylon locknut 5/8" NC thin ........................................................................... 1 1 1 1
50 Std. Roll pin 5/16" x 2" lg ................................................................................... 4 4 4 4
51 8125 Rubber fastener .......................................................................................... 1 1 1 1
52 110-11671 Chain guard cover ....................................................................................... 1 1 1 1
53 130-02001 Inside guard (welded) ................................................................................... 1 1 1 1
54 Std. Bolt 3/8" NC x 1" lg + nylon lock nut & flat washer ........................................ 4 4 4 4
55 8018 Inside guard (bolted) .................................................................................... 1 1 1 1
56 Std. 2 hairpin cotter 5/32" x 2" lg ........................................................................ opt. opt. opt. opt.
57 8146 Chute adjusting tube .................................................................................... opt. opt. opt. opt.
58 8145 Chute adjusting rod ..................................................................................... opt. opt. opt. opt.
59 8112 Lock pin ¼" ............................................................................................... opt. opt. opt. opt.
60 Std. Nylon locknut 5/16" NC ................................................................................. opt. opt. opt. opt.
61 140-00881 Hoses mounting plate ..................................................................................... opt. opt. opt. opt.
62 110-01111 Mounting support plate ................................................................................... opt. opt. opt. opt.
63 Std. Cotter pin 1/8" x 1" ....................................................................................... opt. opt. opt. opt.
64 Std. Bolt 1/2" NC x 1 1/2" lg + nylon locknut & flat washer ......................................... 2 2 2 2
65 110-01341 Retaining bracket ........................................................................................ 1 1 1 1
66 Std. Bolt 7/16" NC x 3" lg + nylon locknut ............................................................... 2 2 2 2
67 120-00731 Chute ........................................................................................................ opt. opt. opt. opt.
68 Std. Grease fitting 1/4" - 28 90 deg. .................................................................... 2 2 2 2
69 110-12421 Hinged P.T.O. shroud ................................................................................... 1 1 1 1
70 8344 Flange for grease fitting ................................................................................ 3 3 3 3
71 8165 Bearing 1¼" UC207-20 ............................................................................... 3 3 3 3
72 8185 Sprocket 80A30 T 1¼" ø ............................................................................. 1 1 1 1
73 8023 Auger P-740 ............................................................................................... 1 - - -
73 8024 Auger P-800 ............................................................................................... - 1 - -
73 8025 Auger P-860 ............................................................................................... - - 1 -
73 110-13201 Auger P-860-92 .......................................................................................... - - - 1
74 110-01871 Impeller 26" ø 4 blades ................................................................................ 1 1 - -
74 110-01881 Impeller 28" ø 4 blades ................................................................................ - - 1 1
75 Std. Impeller cap screw 5/8" NC x 1 1/2" (ass. with lock-tite 242) + lock washer ........ 1 1 1 1
76 8149 U-shaped UHMW ± 14" i. d. ........................................................................ 1 1 1 1
77 8030 Square key 3/8" x 3/8" x 3½" lg ................................................................... 1 1 1 1
78 Std. Bolt 3/8" NC x 1" lg + rondelle de blocage (4) ................................................ 4 4 4 4
79 Std. Bolt 1/4" NC x 3/4" lg + lock washer ................................................................ 1 1 1 1
80 Std. Bolt 7/16" NC x 1 1/2" lg + nylon locknut & flat washer (4) ................................... 4 4 4 4
81 130-08151 Orbit motor support ....................................................................................... 1 1 1 1
82 - - - Hydraulic orbit motor ..................................................................................... opt. opt. opt. opt.
83 130-06291 Support plate for relief valve ......................................................................... opt. opt. opt. opt.
84 Std. Bolt 5/16" NC x 2 1/2" lg + nylon locknut (2) ................................................. opt. opt. opt. opt.
85 DXV50 Relief valve ................................................................................................ opt. opt. opt. opt.
86 9405x8x8 Fitting 90 deg. swivel (2) .............................................................................. opt. opt. opt. opt.
87 190-00421 Hose 3/8" x 16" lg + 2 fittings 6U108 (2) ...................................................... opt. opt. opt. opt.
88 140-09571 Spacer 1/8" x 1" x 3 1/4" lg for "Orbit" motor ......................................... 2222
10
P-740
P-800
P-860
P-860-92