pronovost P-920IV Product manual

ModelModel
ModelModel
Model
P-920IVP-920IV
P-920IVP-920IV
P-920IV
No. C910No. C910
No. C910No. C910
No. C910 10/0010/00
10/0010/00
10/00
Inverted snowblowerInverted snowblower
Inverted snowblowerInverted snowblower
Inverted snowblower
OPERATOR'S / PARTSOPERATOR'S / PARTS
OPERATOR'S / PARTSOPERATOR'S / PARTS
OPERATOR'S / PARTS
MANUALMANUAL
MANUALMANUAL
MANUAL

Copyright © Les Machineries Pronovost Inc., 2000
All rights reserved.
Printed in Canada.
Visit our
Website at:
www.pronovost.qc.ca

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.......................................................................................... 9
4 Maintenance .............................................................................................................. 10
5 Storage ....................................................................................................................... 11
6 Specifications............................................................................................................. 12
7 Parts List ................................................................................................................... 13
Inverted Snowblower P-920IV ....................................................................... 13
Semi-industrial Chute PSI-7486IV................................................................. 16
P.T.O. Shaft # 190-00471............................................................................... 17
Gear Box # 190-01491 ................................................................................... 18
Cylinder 25TR08 ............................................................................................ 19
Hydraulic Motor DH-315 ............................................................................... 20
8 Torque chart ............................................................................................................. 21
9 Warranty ................................................................................................................... 22

INTRODUCTION
- 5 -
Your Snowblower was carefully designed and we are
confident it 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.
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 side of the Snowblower is the
drive chain side.
If you require additional information on your
Snowblower, please contact your PRONOVOST
Dealer.
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
MODEL: "
SERIAL NO.: "
DATE OF PURCHASE: "
Figure 1
LES MACHINERIES PRONOVOST INC. ST-TITE
MODÈLE SÉRIE
FAIT AU CANADA MADE IN CANADA
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
NOW take a moment to enter the model, serial
number and the date of purchase of your Snowblower
in the space provided.
The model and serial numbers are on the name plate
shown on Fig. 1.

- 6 -
WHEN YOU SEE THIS SYMBOL
SAFETY
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.
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 21.
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) Before operating, make sure the P.T.O. is properly
installed and secured.
6) Before starting-up the Snowblower, make sure the
auger and drum areas are free of ice.
7) Put P.T.O. control in neutral position before starting
engine.
8) Keep hands, feet and clothing away from moving parts
of the Snowblower. Stay away from the discharge
chute.
9) Before unplugging the chute, always disengage the
P.T.O., stop the engine and relieve all hydraulic
pressures.

- 7 -
SAFETY (cont'd)
10) Do not operate in excessive inclined conditions. Be
careful when turning in slopes.
11) Never operate your Snowblower with missing guards or
without protective devices in place.
12) Do not operate your Snowblower near buildings,
windows or other vehicules without prior and proper
adjustment of the chute deflector.
13) Never aim discharge chute towards people or animals.
This may cause serious injuries.
14) Always reduce operating speed in slippery conditions.
15) Be careful when backing-up, make sure you have good
visibility.
16) Always be on the lookout for objects which may enter
the Snowblower.
17) 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.
18) 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) The recommended road speed should be such as to
maintain full control over steering and braking.
5) 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 ara 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. Each decal is shown and
identified with a part number.
Figure 2
Part no.: A102
Figure 4
Part no.: A107
Figure 3
Part no.: A101
- 8 -

Figure 5
Part no.: A108
DECALS (cont'd)
Figure 6
Part no.: A 109
MAINTENANCE DECALS
The maintenance decals indicate the points requiring
lubrication. Refer to maintenance section for more
details.
Figure 7
Part no.: A104
- 9 -

- 10 -
4
MAINTENANCE
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 21.

- 11 -
STORAGE
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.

SPECIFICATIONS
- 12 -
P-920IV
Horse power recommended: 50 to 75 H.P.
Working width: 92"
Cutting height: 31"
Impeller diameter: 26"
Depth of drum: 12"
Impeller blades: 4 curved blades
Number of shear bolts: 1 for impeller, 1 on auger drive
Size of impeller shaft: 1.574"
Impeller RPM: 540 RPM
Number of augers: 1
Drive chain: No. 80
Scraper blade: Std. Standard steel 3/8" x 4"
Opt. CHT-360 steel (1/2" x 4")
Opt. CHT-360 steel (1/2" x 6") sharpened
Opt. TIVAR 88TM (1" x 5¼")
Chute: Semi-industrial chute with cylinder on the deflector
Chute rotation mechanism: Hydraulic with motor included
UHMW slide included
P.T.O.: No. 6
Auger bearing: 1 1/2"
Hose support: Included
Hitch category: Category 1 & 2
Design and specifications subject to change without notice.

SNOWBLOWER P-920IV
- 13 -
170-02621

REF. PART # DESCRIPTION QTY
1 120-00512 Frame.................................................................................................................... 1
2 140-00831 Standard steel reversible scraper blade 3/8" x 4" x 90 1/2" lg ...................................... 1
3 Std. Plow bolt 7/16" NC x 1 1/2" lg + nut & lockw asher ................................................... 9
4 120-00831 Semi-industrial chute ............................................................................................... 1
5 D-600-51 Pin 1" x 3" ............................................................................................................. 2
6 51472 Hitch pin clip (CP132H) ........................................................................................... 4
7 25TR08 Cylinder 2.5" x 8" standard...................................................................................... 1
8 8149 U-shaped UHMW ± 14" i.d. .................................................................................... 1
9 Std. Roll pin 5/16" x 2" lg .............................................................................................. 2
10 110-02361 Chain guard cover ................................................................................................... 1
11 8125 Rubber fastener ...................................................................................................... 1
12 110-10271 Threaded tube for idler adjustment ............................................................................ 1
13 110-02402 Threaded rod for idler adjustment + nut 7/16" NC ...................................................... 1
14 Std. Grease fitting 1/4"-28 90° ...................................................................................... 2
15 9473 Compression spring ................................................................................................. 1
16 Std. Bolt 7/16" NC x 1" lg + nylon locknut ...................................................................... 5
17 346-45000 Nylon locknut 5/8" NC thin ...................................................................................... 1
18 376-44000 Flat washer 5/8" ..................................................................................................... 1
19 Std. Bolt 7/16" NC x 1 1/2" lg + nylon locknut ................................................................ 8
20 110-05061 Chain guard............................................................................................................ 1
21 Std. Grease fitting 1/4"-28 straight .................................................................................. 8
22 8344 Flange F207 (for 2 grease fitting) .............................................................................. 1
23 9549 Bearing 1 1/4" UC207-20 (w ith eccentric collar f or F207) ............................................ 1
24 9568 Bearing 1 1/4" + flange & 2 grease fitt ing (straight) + eccentric collar ......................... 1
25 160-03942 Spacer 1 1/4" i.d. x 1 5/8" o.d. x 5/32" thick ............................................................ 1
26 8009 Brass bushing 1 1/4" i.d. x 1 1/2" o.d. x 1 3/16" lg .................................................... 2
27 190-01401 Chain no. 80 x 71" lg (71 links) ................................................................................ 1
28 Std. Bolt 3/4" NC x 2 1/2" lg + nylon locknut .................................................................. 2
29 110-01052 Idler ...................................................................................................................... 1
30 160-06511 Spacer 3/4 i.d. x 1 1/16" o.d. x 3/4" lg .................................................................... 2
31 8184 Sprocket 80A10 + shearplate .................................................................................. 1
32 9287 Idler sprocket #80 ................................................................................................... 2
33 150-00332 Idler clevis pin ........................................................................................................ 1
34 150-01491 Bushing 1/4" d.i. x 7/8" d.e. x 3/4" lg (w elded) .......................................................... 2
35 Std. Bolt 1/4" NC x 2" lg + nylon locknut ........................................................................ 1
36 110-05971 Auger drive shaft 35 13/16" lg overall (includes no. 34 and no.37) ............................... 1
37 6466 Splined adaptor 1 1/4" - 19 splines (w elded) .............................................................. 1
38 Std. Bolt 1/2" NC x 1" lg + lock washer .......................................................................... 8
39 190-01491 Gear box T27D modified .......................................................................................... 1
40 8199 Adjustment plate for gear box + 4 nuts 1/2" NC ........................................................ 1
41 DH-315 Hydraulic Orbit motor .............................................................................................. 1
42 682L9054 Woodruff key ......................................................................................................... 1
43 130-08161 Guard .................................................................................................................... 1
44 Std. Bolt 7/16" NC x 1 1/4" lg + nylon locknut + flat w asher ............................................ 2
45 323-36160 Hexagonal socket set screw 3/8" NC x 3/8" lg ........................................................... 2
46 110-04182 Sprocket 9 tooth ..................................................................................................... 1
47 Std. Bolt 7/16" NC x 3" lg + nylon locknut ...................................................................... 2
48 Std. Bolt 1/2" NC x 1 1/2" lg + nylon locknut + flat w asher .............................................. 2
49 110-01341 Retaining bracket .................................................................................................... 1
50 Std. Bolt 3/4" NF x 6" lg + nylon locknut ......................................................................... 2
51 Std. Bolt 3/8" NC x 1" lg + lock w asher .......................................................................... 4
52 110-06011 Left guard .............................................................................................................. 1
53 110-15691 Upper hitch ............................................................................................................ 1
54 Std. Bolt 3/4" NC x 3" lg + nylon locknut + flat w asher 1 1/2" dia. ................................... 2
55 140-11141 3-points side bar ..................................................................................................... 2
56 Std. Hitch pin clip 5/32" ................................................................................................. 7
57 9269 Pin category 2 ........................................................................................................ 2
58 Std. Bolt 1/2" NC x 1 1/2" lg + nylon locknut .................................................................. 8
- 14 -
SNOWBLOWER P-920IV
FD207
SAG207-20
SAGCFD207-20

SNOWBLOWER P-920IV
- 15 -
REF. PART # DESCRIPTION QTY
59 9566 Bearing 1 1/2" + flange & 2 grease fitting (st raight) .................................................. 2
60 110-02451 Auger .................................................................................................................... 1
61 Std. Bolt 3/4" NF x 6 1/2" lg + nylon locknut ................................................................... 2
62 110-15681 Left lower hitch ...................................................................................................... 1
63 110-06021 Right guard ............................................................................................................ 1
64 8030 Key 3/8" x 3/8" x 3 1/2" lg...................................................................................... 1
65 110-05371 Impeller 26" ø - 4 blades.......................................................................................... 1
66 190-01411 Bolt 5/8" NC x 1 1/2" lg + lock w asher (ass' d w it h locktite 242) ................................. 1
67 110-15682 Right lower hitch .................................................................................................... 1
68 130-06621 Deflector ............................................................................................................... 1
69 Std. Bolt 7/16" NC x 1" lg + nut & lock nut ..................................................................... 4
70 190-00471 P.T.O. shaft ........................................................................................................... 1
71 110-06041 Splined adaptor 1 3/8" - 6 splines ............................................................................. 1
72 9281 Sprocket 80A30 T 1 1/2" ø ..................................................................................... 1
73 9409 Bearing 1 1/2" UC 208-24 ....................................................................................... 2
74 9567 Flange F208 for 2 grease fitting ................................................................................ 2
75 110-02511 Interior chain guard ................................................................................................. 1
76 Std. Bolt 3/8" NC x 1" lg + nylon locknut ........................................................................ 3
77 130-08151 Orbit motor support ................................................................................................. 1
78 Std. Bolt 7/16" NC x 1 1/2" lg + nylon locknut & flat w asher ............................................. 4
79 Std. Bolt 1/4" NC x 3/4" lg + lock washer ....................................................................... 1
80 Std. Nylon locknut 5/16" NC........................................................................................... 1
81 140-00881 Hoses mounting plate .............................................................................................. 1
82 110-01111 Mounting support plate............................................................................................ 1
83 Std. Cotter pin 1/8" x 1" ................................................................................................ 1
84 140-04091 Scraper blade (hardened steel, not sharpened, reversible) 1/2" x 4" x 90½ " lg ................ opt.
85 140-07621 Scraper blade (hardened st eel, sharpened, not reversible) ½ " x 6" x 90½ " lg ................ opt.
86 110-10381 TIVAR scraper blade holder 3/8" x 5½ " x 90½ " lg ...................................................... opt.
87 190-01321 TIVAR scraper blade 1" x 90½ " lg ............................................................................ opt.
88 140-03981 TIVAR scraper blade support 1/4" x 2" x 90½ " lg ....................................................... opt.
89 Std. Plow bolt 7/16" NC x 2½ " lg + nut & lock w asher (9) ................................................ opt.
90 140-07881 Support plate (2)..................................................................................................... opt.
91 110-10241 Cylinder fastener (right side) ..................................................................................... opt.
92 Std. Bolt 5/8" NC x 5½ " lg + nylon locknut (4) ................................................................ opt.
93 110-10242 Cylinder mounting attachment (left side) .................................................................... opt.
94 51472 Hairpin cotter (CP132H) (8) ...................................................................................... opt.
95 D-600-51 Pin 1" x 3" lg (4) .................................................................................................... opt.
96 Std. Bolt 3/4" NC x 2½ " lg + nylon locknut (4) ................................................................ opt.
97 25TR08 Cylinder 2½ " x 8" standard (2) ................................................................................. opt.
98 190-02591 Hose 3/8" x 15" lg + 2 fittings 6U106 (2) ................................................................ opt .
99 190-02581 Hose 3/8" x 19" lg + 2 fittings 6U106 (2) ................................................................ opt .
100 5856x6x6 «T» 3/8" NPT (2) .................................................................................................... opt.
101 140-07901 Hose support .......................................................................................................... opt.
102 110-08341 Rear mount scraper blade frame................................................................................ opt.
103 140-11171 Plow blade (standard steel, reversible) 3/8" x 4" x 91" lg ............................................. opt.
104 Std. Plow bolt 7/16" NC x 1½ " lg + nut & lock w asher (11) .............................................. opt.
105 190-02172 TIVAR plow blade 1" x 4" x 91" lg ........................................................................... opt.
106 130-09072 TIVAR plow blade support 90 1/4" lg ........................................................................ opt.
107 Std. Carriage bolt 7/16" NC x 2 1/4" lg + nut & lock w asher (11) ....................................... opt.
108 190-02193 Proximity indicator (2) ............................................................................................. opt.
109 Std. Carriage bolt 7/16" NC x 1 1/2" lg + nut & lock w asher (2) ........................................ opt.
110 140-09571 Spacer 1/8" x 1" x 4 1/2" lg + nylon locknut ............................................................. 2
111 Std. Bolt 1 1/4" NC x 4 1/2" lg + nylon locknut ............................................................... 1
112 140-10571 Back plate.............................................................................................................. 3
113 Std. Lynch pin 1/4" x 1 3/4" ........................................................................................... 2
114 Std. Bolt 3/4" NF x 5" lg + nylon locknut ......................................................................... 2
115 110-15201 Hoses support ........................................................................................................ 1
04151
UC208-24
FD208
UCFD208-24

SEMI-INDUSTRIAL CHUTE PSI-7486IV
- 16 -
REF. PART # DESCRIPTION QTY
1 120-05131 Chute base ............................................................................................... 1
2 Std. Bolt ½" x 1½ lg + nylon lock nut ................................................................ 4
3 8209 Lower chute deflector ................................................................................ 1
4 Std. Cotter pin 1/8" x 1" lg ................................................................................ 4
5 8210 Lower chute deflector pin ........................................................................... 1
6 8211 Connecting rod .......................................................................................... 2
7 8212 Upper chute deflector ................................................................................. 1
8 8213 Upper chute deflector pin ............................................................................ 1
NI* 120-00831 Semi-industrial chute PSI-7486IV (including numbers 1, 2, 3, 4, 5, 6, 7 and 8) .. 1
*NI= Not illustrated
170-00721

P.T.O. SHAFT # 190-00471 (T60)
- 17 -
REF. PART # DESCRIPTION QTY
1 8237-1 Safety shear yoke ................................................................................................... 1
2 8238 U joint + 4 retaining rings + 1 grease fitting ............................................................. 2
3 8061 Retaining ring ......................................................................................................... 8
4 8110 Grease fitting ......................................................................................................... 2
5 8240 Yoke for outer tube ................................................................................................. 1
6 9210-E Stopper for outer tube ............................................................................................. 1
7 9212-121 Outer tube .............................................................................................................1
8 8077-121 Inner tube .............................................................................................................. 1
9 8075 Stopper for inner tube .............................................................................................. 1
10 8239 Yoke for inner tube ................................................................................................. 1
11 8068-E Yoke stopper 1 3/8" ................................................................................................ 2
12 8250 Yoke with hole 1 3/8"-6 splines + yoke stopper ......................................................... 1
13 8241-1-121 P.T.O. section, side with safety shear bolt, outer part, without protector .......................... 1
14 8242-121 P.T.O. section, side without safety shear bolt, inner part, without protector ...................... 1
15 8243-1 Adaptor with yoke stopper ....................................................................................... 1
16 8244 Yoke and shearplate ................................................................................................ 1
17 9205 Ball ....................................................................................................................... 17
18 8071 Grease fitting ......................................................................................................... 1
19 8218 Safety shear bolt M10 x 60mm ................................................................................ 1
20 8246 Bearing ring for outer guard tube ............................................................................... 1
21 8245 Bearing ring for inner guard tube ............................................................................... 1
22 8109 Stopper ................................................................................................................. 6
23 8248-121 Outer shield ........................................................................................................... 1
24 8247-121 Inner shield ............................................................................................................ 1
25 8249-121 Complete shield ...................................................................................................... 1

GEAR BOX # 190-01491
- 18 -
REF. PART # DESCRIPTION QTY
1 8043 Casing ................................................................................................................... 1
2 8044 Roller bearing no. 30208 .......................................................................................... 2
3 8045 Inside circlip 80mm ................................................................................................. 2
4 8046 Oil seal 40 x 80 x 12mm ......................................................................................... 2
5 8047 Adjusting washer .................................................................................................... 1
6 8048 Gear Z18 ............................................................................................................... 1
7 8049 Outside circlip 40mm .............................................................................................. 1
8 8050 Roller bearing no. 30207 .......................................................................................... 1
9 8051 Spacer ring ............................................................................................................. 1
10 8052 Adjusting washer .................................................................................................... 2
11 8053 Oil seal 35 x 72 x 12mm ......................................................................................... 1
12 8054 Side shaft (1¼" - 19 splines) .................................................................................... 1
13 8055 Inside circlip 72mm ................................................................................................. 1
14 8056 Ball bearing no. 6207 .............................................................................................. 1
15 8057 Outside circlip 35mm .............................................................................................. 1
16 8058 Adjusting washer .................................................................................................... 1
17 190-01492 Impeller shaft 1.575" .............................................................................................. 1
18 8060 Gear Z-18 .............................................................................................................. 1
19 8061 Gasket ................................................................................................................... 1
20 8062 Bolt M10 x 14mm ................................................................................................... 4
21 8063 Cover .................................................................................................................... 1
22 8064 Oil plug ..................................................................................................................1
23 8065 Oil filler plug ...........................................................................................................1

CYLINDER 25TR08
- 19 -
REF. PART # DESCRIPTION QTY
1 See #RK25TR O-ring 1/8" x 2¼" x 2½" ........................................................................... 2
2 See #RK25TR Back-up 2½" o.d. x 3/16 ø ......................................................................... 2
3 See #RK25TR O-ring 3/16" x 2 1/8" x 2½" ....................................................................... 1
4 See #RK25TR O-ring 1/16" x 5/8" x 3/4" .......................................................................... 1
5 See #RK25TR O-ring 1/8" x 1 1/8" x 1 3/8" ...................................................................... 1
6 See #RK25TR Back-up 1 3/8" o.d. x 1/8" ø ....................................................................... 1
7 See #RK25TR Wiper 1 1/8" i.d. x 1 5/8" o.d. .................................................................... 1
8 492401 Yoke (for 2½" tube) ................................................................................... 1
9 Std. Nut ¾" NF ................................................................................................ 1
10 4924-31 Piston 2½" ø ............................................................................................ 1
11 491980 Piston rod 1 1/8" ....................................................................................... 1
12 491668 Cylinder body 2½" ø .................................................................................. 1
13 492421 Head (for 2½" tube) ................................................................................... 1
14 Std. Bolt 3/8" NC x 2¼" + nut .......................................................................... 1
15 Std. Nut 3/8" NC .............................................................................................. 8
16 Std. Threaded rod 3/8" NC x 12" lg .................................................................... 4
17 458599 Yoke (for 1 1/8" rod) .................................................................................. 1
NI* 8183 Pin 1" ø + cotter pin ................................................................................. 2
NI* RK25TR Repair kit for cylinder 2½" (includes # 1, 2, 3, 4, 5, 6, & 7) ........................... 1
*NI = NOT ILLUSTRATED
15050

- 20 -
HYDRAULIC MOTOR #DH 315
REF. CODE # DESCRIPTION QTY
DH 315
1 633B0370 Dust seal ring ............................................................................................ 1
2 633B0414 Shaft seal BAKDH ring ................................................................................ 1
3 151-5708 Bearing race .............................................................................................. 1
4 151-5709 Axial needle bearing ................................................................................... 1
5 682L9054 Woodruff key ............................................................................................ 1
6 -------------- Housing and output shaft .................................................................... not sold
7 151-2650 Shaft ....................................................................................................... 1
8 633B1173 O-ring....................................................................................................... 3
9 151-1713 Distributor plate ......................................................................................... 1
10 151-1186 Gear wheel set .......................................................................................... 1
11 151-2673 End cover ................................................................................................. 1
12 684X0076 Washer ..................................................................................................... 6
13 681X0186 Screw M8 x 1.25mm Din 931 x 70mm lg ..................................................... 6
NI* 151-1286 Set of seals ............................................................................................... 1
*NI = NOT ILLUSTRATED