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MODEL PA110VS WINCH INSTALLATION CATERPILLAR D8R SERIES II D8R II TRACK-TYPE TRACTOR


WORK TOOLS
WINCH GP
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
LINES GP-PILOT
LINES GP-HYDRAULIC
HYDRAULIC GP
WORK TOOLS
WINCH GP
HYDRAULIC SYSTEM
MOTOR GP
WORK TOOLS
WINCH GP


WORK TOOLS

WINCH GP
 

#SEBP34850001
 

WINCH INSTALLATION

MODEL PA110VS
WINCH INSTALLATION
CATERPILLAR D8R SERIES II
c963723 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-5766 [2] SPLIT FLANGE HALF,-16 (CAT)  
2. 7X-0313 [4] BOLT (7/16-14 X 2-3/4 G8)  
3. 8T-5360 [4] WASHER, HARD (7/16)  
4. 1P-3703 [3] D-RING,-16  
5. 163-3192 [1] HOSE AS.,-16 X 31.25, XT5  
6. 148-8317 [1] ADAPTER,-12 ORB /-16 ORFS  
7. 161-8889 [1] HOSE AS.,-16 X 32.68, XT6  
8. 4J-0520 [1] O-RING  
9. 8W-6688 [1] HOSE AS.,-4 X 26  
10. 152-8360 [1] HOSE AS.,-6 X 36  
11. 148-8378 [1] ELBOW, 90°,-6 ORB /-6 ORFS  
12. 163-3189 [1] HOSE AS.,-8 X 29  
13. 148-8364 [1] ELBOW, 90°,-8 ORB /-8 ORFS  
14. 7X-0326 [1] BOLT (1/2-13 X 3 G8)  
15. 1F-1560 [1] SPACER  
16. 6D-7573 [1] CLIP  
17. 1S-6420 [1] CLIP  
18. 8T-4223 [2] WASHER, HARD (1/2)  
19. 148-8369 [1] ELBOW, 90°,-4 ORB /-4 ORFS  
20. 7X-0427 [24] BOLT (1-1/4-7 X 3-1/2 G8)  
21. 152-8371 [1] ADAPTER, RH  
22. 152-8372 [1] ADAPTER, LH  
23. 197-7837 [1] HITCH PIN  
24. 3B-5320 [2] COTTER PIN  
 

#SEBP34850002
 

MOUNTING GROUP/MOTOR LINES GROUP

MODEL PA110VS
MOUNTING GROUP/MOTOR LINES GROUP
CATERPILLAR D8R SERIES II
SEBP34850002 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#SEBP34850003
 

PILOT LINES AND WINCH LINES GROUP

MODEL PA110VS
PILOT LINES AND WINCH LINES GROUP
CATERPILLAR D8R SERIES II
c963726 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 160-0766 [1] JOYSTICK CONTROL AS.  
105. 126-0810 [1] INDICATOR LIGHT, GREEN  
107. 159-3453 [1] HOSE AS.  
115. 161-2109 [1] HOSE AS.  
116. 161-2338 [1] HOSE AS.  
117. 161-2339 [1] HOSE AS.  
120. 163-3434 [1] TUBE AS.  
121. 163-3435 [1] TUBE AS.  
122. 165-0107 [1] HARNESS AS.  
142. 148-8336 [3] ADAPTER,-6 ORB/-6 ORFS  
145. 148-8361 [1] ELBOW  
147. 148-8369 [2] ELBOW, 90°,-4 ORB/-4 ORFS  
150. 148-8378 [3] ELBOW, 90°,-6 ORB/-6 ORFS  
162. 4L-6454 [1] BOLT (3/8-16 X 1 G8)  
163. 5K-5338 [1] CLIP  
166. 5S-7383 [1] BOLT (3/8-16 X 1-3/4 G8)  
167. 6V-8801 [2] NUT (3/8-16)  
170. 8M-2773 [2] CLIP  
179. 8T-4896 [25] WASHER, HARD (3/8)  
201. 7K-1181 [4] STRAP, CABLE  
202. 161-3948 [1] HOSE AS.,-8 X 56.1  
203. 161-8893 [1] MANIFOLD AS. (REFER TO PAGE)  
204. 170-4891 [1] HARNESS  
205. 197-8494 [1] HOSE AS.  
206. 197-8495 [1] HOSE AS.  
208. 148-8340 [1] ADAPTER,-8 ORB/-8 ORFS  
211. 148-8433 [1] TEE, ORFS  
213. 1P-3703 [2] D-RING,-16  
214. 1P-4577 [8] SPLIT FLANGE HALF,-16  
215. 1P-5766 [4] SPLIT FLANGE HALF,-16 (CAT)  
216. 4J-0520 [4] O-RING  
218. 5S-7382 [16] BOLT (3/8-16 X 1-3/8 G8)  
219. 7X-0294 [1] BOLT  
220. 8C-6877 [8] BOLT (7/16-14 X 1-3/4 G8)  
221. 8T-1891 [1] CLIP  
222. 8T-1892 [1] CLIP  
224. 8T-5360 [8] WASHER, HARD (7/16)  
225. 9B-7237 [4] BOLT (3/8-16 X 1-1/4 G8)  
301. 4B-4158 [1] DRIVE SCREW  
302. 124-2906 [1] CONTROL VALVE SECTION  
306. 164-7677 [3] ROD  
307. [1] I.D. PLATE  
314. 4J-0522 [3] O-RING  
315. 4J-8997 [1] O-RING  
317. 6V-0913 [1] O-RING  
318. 6V-5555 [2] O-RING  
  164-9928 [1] DECAL  
  164-9930 [1] DECAL  
 

#SEBP34850004
 

MANIFOLD ASSEMBLY

MODEL PA110VS
MANIFOLD ASSEMBLY
CATERPILLAR D8R SERIES II
c963727 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  161-8893 [1] MANIFOLD AND CARTRIDGE AS  
1. 152-9095 [1] SOLENOID VALVE AND TERMINATION AS.-LOW RANGE LOCK  
  126-0858 [1] SOLENOID VALVE CARTRIDGE AS.  
  127-1955 [1] SEAL KIT (FOR 1260858)  
  126-3900 [1] COIL (FOR 1260585)  
2. [1] MANIFOLD  
3. [1] PLATE  
4. 8T-4223 [2] WASHER, HARD (1/2)  
5. 8T-8917 [2] BOLT (1/2-13 X 1-1/4 G8)  
6. 4P-7581 [1] CLIP  
7. 5P-8167 [1] BOLT (3/8-16 X 5/8 G8)  
8. 8T-4896 [1] WASHER, HARD (3/8)  
 

#SEBP34850005
 

HYDRAULIC CIRCUIT

MODEL PA110VS
HYDRAULIC CIRCUIT
CATERPILLAR D8R SERIES II
SEBP34850005 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#SEBP34850006
 

WINCH GROUP

MODEL PA110VS
WINCH GROUP
CATERPILLAR D8R SERIES II
c963729 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-2470 [1] WINCH HOUSING  
2. 126-7137 [1] CABLE DRUM  
3. 126-0771 [4] BEARING CONE  
4. 126-0775 [4] BEARING CUP  
5. 126-0774 [2] SPACER RING  
6. 126-0773 [2] RETAINING RING  
7. 126-0772 [2] OIL SEAL  
8. 126-7136 [1] OUTPUT PLANET CARRIER ASSEMBLY-SEE PAGE 16  
19. 126-2860 [1] SECONDARY PLANET CARRIER ASSEMBLY-SEE PG. 16  
38. 148-8353 [1] ELBOW, 45,-6 ORB TO-6 ORFS-DRUM CLUTCH PORT  
39. 169-4018 [1] HOSE,-6 ORFS, 34 IN. (864MM) DRUM CLUTCH RELEASE  
43. 8C-3232 [1] RETAINING RING  
44. 126-0841 [1] SECONDARY SUN GEAR  
45. 126-0781 [1] THRUST WASHER  
46. 126-0840 [1] OUTPUT SUN GEAR  
47. 126-0854 [1] OUTPUT RING GEAR  
48. 4H-6730 [1] O-RING  
49. 5P-2566 [46] CAPSCREW, HEX HEAD (1/2-13 X 1 1/2 PLTD.)  
50. 8T-4223 [46] WASHER (1/2 PLTD.)  
51. 126-0780 [20] SPRING  
52. 126-2861 [1] PRIMARY PLANET CARRIER ASSEMBLY-SEE PG. 15  
59. 126-0793 [1] THRUST BEARING RACE-.125 IN. OUTER (317mm)  
60. 126-0792 [1] THRUST BEARING  
61. 126-2462 [1] THRUST BEARING RACE-0.62 IN. INNER (1.58mm)  
62. 126-0851 [1] INTERMEDIATE SHAFT  
63. 126-0839 [1] PRIMARY SUN GEAR SHAFT  
64. 126-0791 [2] THRUST BEARING RACE-.125 IN. (3.17mm)  
65. 126-0790 [1] THRUST BEARING  
66. 126-0797 [2] RETAINING RING  
67. 126-0850 [1] PRIMARY PLANET RING GEAR / COVERM - INCLUDES 8 DOWEL PINS  
68. 126-2465 [2] THRUST BEARING RACE  
69. 126-0795 [1] THRUST BEARING  
70. 7S-8561 [1] O-RING  
71. 8T-8917 [10] CAPSCREW, HEX HEAD (1/2-13 X 1 1/4 PLTD.)  
72. 8T-4223 [10] WASHER, HARDENED (1/2 PLTD.)  
73. 140-7268 [1] BRAKE HOUSING ASSEMBLY-SEE PAGE 13  
 

#SEBP34850007
 

MOTOR GROUP

MODEL PA110VS
MOTOR GROUP
CATERPILLAR D8R SERIES II
c963730 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
131. 158-6534 [1] HYD MOTOR, 3.34 CID /3100 PSI  
132. 8T-9398 [2] CAPSCREW, HEX HD (3/4 NC X 1-3/4)  
133. 8T-4994 [2] WASHER, HARD (3/4)  
134. 3J-4567 [4] CAPSCREW, HEX SOCKET HD (7/16 NC X 3 in.)  
135. 126-2864 [1] BRAKE VALVE AS. (SEE PAGE 16)  
136. 4F-7391 [3] O-RING  
140. 119-1586 [1] O-RING  
141. 126-0824 [1] ADAPTER BLOCK  
144. 8T-7490 [1] ADAPTER,-8 / M18 METRIC  
145. 148-8370 [1] ELBOW, 90°,-8 ORB SWIV. /-8 ORFS  
146. 6V-9830 [1] CAP,-8  
147. 6V-8773 [1] TEE,-4 ORB /-4 ORFS  
148. 148-8369 [1] ELBOW, 90°,-4 ORB/ORFS  
149. 6V-9010 [1] ADAPTER, STR. LONG,-4 ORB/ORFS  
150. 152-8368 [1] HOSE AS.,-4 X 14 IN. (356mm)  
151. 152-8369 [1] HOSE AS.,-4 X 20 IN. (508mm)  
153. 150-3033 [1] ELBOW, 45°,-6 ORB /-4 ORFS  
154. 6V-9828 [1] CAP,-4  
155. 126-0837 [1] SPACER  
 

#SEBP34850008
 

BRAKE VALVE ASSEMBLY

MODEL PA110VS
BRAKE VALVE ASSEMBLY
CATERPILLAR D8R SERIES II
c963731 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  126-2864 [1] BRAKE VALVE ASSEMBLY  
1. [1] BRAKE VALVE HOUSING  
2. 126-0816 [1] RELIEF VALVE RETAINER  
3. 126-0815 [1] SPRING RETAINER  
4. 9S-8008 [1] PLUG  
5. [1] MAIN SPOOL  
6. 126-2454 [1] SPOOL STOP  
7. 7M-8485 [1] O-RING  
8. 126-3182 [1] CHECK POPPET/RELIEF VALVE 6000 PSI (41,400 kPa)  
9. 126-2453 [1] PILOT ORIFICE  
10. 126-0817 [1] CHECK VALVE SPRING  
11. 126-0820 [1] MAIN SPOOL SPRING  
12. 3D-2824 [2] O-RING  
13. 4J-5268 [1] O-RING  
14. 6V-8397 [1] O-RING  
15. 126-3349 [1] BACK-UP RING  
19. 155-3624 [1] PLUG,-4 ORFS  
22. 8J-7269 [AR] SHIM, MAIN SPOOL SPRING  
  NSS   NOT SERVICED SEPARATELY
  AR   AS REQUIRED
 

#SEBP34850009
 

BRAKE HOUSING ASSEMBLY

MODEL PA110VS
BRAKE HOUSING ASSEMBLY
CATERPILLAR D8R SERIES II
c963732 SEBP3485
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Parts for your D8R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
74. 126-2469 [1] BRAKE HOUSING  
75. 126-2863 [1] BRAKE CLUTCH ASSEMBLY-SEE PAGE 15  
82. 126-0827 [11] DISC-STEEL DIVIDER  
83. 126-0828 [10] DISC-FRICTION  
84. 126-0800 [1] SPACER-BRAKE DISC  
85. 126-0829 [1] BRAKE PISTON  
86. 126-0798 [13] SPRING  
87. 126-0830 [1] SPRING RETAINER  
88. 5P-3864 [1] O-RING  
89. 8M-4704 [1] O-RING  
90. 1P-9005 [1] O-RING  
91. 8J-1688 [1] O-RING  
92. 126-0826 [1] BRAKE CYLINDER  
93. 126-2457 [2] THRUST BEARING RACE  
94. 126-0808 [1] THRUST BEARING  
95. 126-0807 [2] RETAINING RING  
96. 126-0825 [1] BRAKE RETAINER  
97. 126-3167 [1] BACK-UP RING  
98. 126-3168 [1] BACK-UP RING  
99. 126-3169 [1] BACK-UP RING  
100. 126-3170 [1] BACK-UP RING  
101. 096-5971 [1] PIPE PLUG (1/8 NPT)  
 

Information:

General Service Information
Foreword
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
General Safety Recommendations
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Theory of Operation
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Preventive Maintenance
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
General Specifications
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Winch Removal And Installation
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Wire Rope Installation
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Trouble Shooting
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Winch Disassembly
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Primary & Secondary Planet Carrier Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Output Planet Carrier Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Drum Clutch Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Brake Housing Assembly Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Overruning Brake Clutch Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Cable Drum Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Winch Assembly
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Logic Valve Service
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Hydraulic Control Circuit
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Electrical Circuit
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Brake Cylinder Lifting Fixture
SERVICE MANUAL WINCH MODELS: PA57VS FOR D7R, PA58VS FOR D8R
Operation and Maintenance Manual
Winch Oil Level - Check - If Equipped
D8R Series II Track-Type Tractor
Winch Wire Rope - Install - If Equipped
D8R Series II Track-Type Tractor
Winch Control - If Equipped
D8R Series II Track-Type Tractor
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A CONTROL KIT FOR THE WINCH OF CERTAIN D8R, D8R SERIES II, AND D9R TRACK-TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A CONTROL KIT FOR THE WINCH OF CERTAIN D8R, D8R SERIES II, AND D9R TRACK-TYPE TRACTORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Winch Control Valve
D8R Series II Track-Type Tractor Hydraulic System
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A CONTROL KIT FOR THE WINCH OF CERTAIN D8R, D8R SERIES II, AND D9R TRACK-TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A CONTROL KIT FOR THE WINCH OF CERTAIN D8R, D8R SERIES II, AND D9R TRACK-TYPE TRACTORS
Service Letter-Asia
Service Letter-APD

Caterpillar Parts SIS Catalog D8R II :

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