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7V8702 AIR/ HYDRAULIC CYLINDER GROUP Effective with Serial No. 13B300-UP Part of Brake Control 980C WHEEL LOADER


BRAKING SYSTEM
CYLINDER GP
VALVE GP
CONTROL GP
OPERATOR STATION
HORN GP
BRAKING SYSTEM
VALVE GP
OPERATOR STATION
HORN GP
BRAKING SYSTEM
VALVE GP


BRAKING SYSTEM

CYLINDER GP
 

#XMBP96850320
 

7V-8702: CYLINDER GP-AIR OVER HYD

7V8702 AIR/ HYDRAULIC CYLINDER GROUP
Effective with Serial No. 13B300-UP
Part of Brake Control
j23413e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-2167 [1] SCREW  
2. 7V-5647 [1] SWITCH ASSEM.  
3. 8V-9570 [1] ROD  
  7V-5646 [1] SEAL  
    The Following Repair Kit is Available:
  7V-8698 [1] REPAIR KIT  
 

#XMBP96850321
 

8V-5017: VALVE GP-QUICK RELEASE

8V5017 QUICK RELEASE VALVE GROUP
Effective with Serial No. 13B300-UP
Part of Brake Control
j23415e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-1321 [4] SCREW  
2. 3Y-1831 [1] DIAPHRAGM  
3. 5D-5716 [1] SEAL  
 

#XMBP96850322
 

8V-5173: VALVE GP-BRAKE CONTROL

8V5173 BRAKE FOOT CONTROL VALVE GROUP
Effective with Serial No. 13B300-UP
Part of Brake Control
8V5172 Brake Control Valve parts are shown on
Page 173
j23416e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1617 [3] BOLT  
  3B-4505 [3] LOCKWASHER  
2. 2R-0695 [1] PIN  
  1H-3937 [1] PIN (Spring)  
3. 9V-2434 [1] TREADLE ASSEM.  
4. 4K-7334 [1] ROLLER  
5. 3B-4607 [1] COTTER PIN  
6. 2R-0720 [1] PIN  
7. 4V-6443 [1] PLUNGER  
8. 5D-3636 [1] BOOT  
9. 4V-6442 [1] PLATE  
10. 8V-5172 Y [1] VALVE GROUP  
    ( See Separate Illustration )
11. 2R-0724 [1] BUTTON  
  Y   SEPARATE ILLUSTRATION
 

#XMBP96850323
 

8V-5172: VALVE GP-BRAKE CONTROL

8V5172 BRAKE CONTROL VALVE GROUP
Effective with Serial No. 13B300-UP
Part of 8V5173 Brake Foot Control Valve Group
j23417e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-8268 [1] SEAL  
2. 5D-0767 [1] PISTON ASSEM.  
3. 031-0215 [1] BOLT  
4. 4D-2303 [1] WASHER  
5. 5D-0768 [1] SPRING  
6. 4D-2302 [1] SEAT  
7. 8V-5171 [1] SPRING  
8. 4D-2305 [1] RETAINER  
9. 4D-2289 [1] VALVE ASSEM.  
10. 4D-2295 [1] VALVE  
11. 1S-3612 [1] RETAINER  
12. 4D-2298 [1] SPRING  
13. 5M-2057 [1] SEAL  
14. 5D-9702 [1] SEAT  
15. 4D-2297 [1] SEAL  
16. 4D-2291 [1] SPRING  
17. 4D-2292 [1] DIAPHRAGM  
18. 4D-2293 [1] WASHER  
19. 5D-8412 [1] SCREW  
20. 004-1683 [1] RING  
 

#XMBP96850324
 

3V-8349: HORN GP-AIR

AIR HORN (3V8349 N/S)
Effective with Serial No. 13B300~13B431
5D6998 Air Horn and 4V6682 Air Control Valve parts are shown on Page 175
j23566e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9243 [1] ELBOW  
2. 1B-2790 [1] BOLT  
  1D-4716 [1] NUT  
  9M-1974 [1] WASHER  
3. 0L-1351 [2] BOLT  
4. 5P-1075 [3] WASHER  
5. 4V-0567 [1] BRACKET ASSEM.  
6. 5D-7132 [2] CLAMP  
7. 2H-9524 [1] GROMMET  
8. 5D-6998 Y [1] HORN GROUP  
    (See Separate Illustration)
9. 0S-1615 [2] BOLT  
10. 1B-4330 [2] NUT  
11. 5P-0537 [4] WASHER  
12. 4V-6682 Y [1] VALVE GROUP  
    (See Separate Illustration)
13. 5K-9239 [1] CONNECTOR  
14. 3V-0037 [1] HOSE ASSEM. (35cm Long)  
15. 6K-0806 [1] STRAP  
16. 7B-2742 [2] BOLT  
17. 2H-9523 [1] GROMMET  
18. 5D-7133 [1] BRACKET  
19. 7V-8509 [1] HOSE ASSEM. (270cm Long)  
20. 4K-8302 [1] CLIP  
21. 0S-0509 [1] BOLT  
22. 6L-3616 [1] CONNECTOR  
  Y   SEPARATE ILLUSTRATION
 

#XMBP96850325
 

3V-8349: HORN GP-AIR

AIR HORN (3V8349 N/S)
Effective with Serial No. 13B432-UP
3Y9770 Air Horn and 4Y400 Air Control Valve parts are shown on Page 175A
j24928e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9243 [1] ELBOW  
2. 2B-2695 C [1] BOLT  
  1D-4716 [1] NUT  
  9M-1974 [1] WASHER  
3. 0L-1351 [2] BOLT  
4. 5P-1075 [3] WASHER  
5. 4V-0567 [1] BRACKET ASSEM.  
6. 3Y-9770 YC [1] HORN GROUP  
    (See Separate Illustration)
7. 0S-1615 [2] BOLT  
  5P-0537 C [2] WASHER  
8. 4Y-0400 YC [1] VALVE GROUP  
    (See Separate Illustration)
9. 5K-9239 [1] CONNECTOR  
10. 3V-0037 [1] HOSE ASSEM. (35cm Long)  
11. 7V-8509 [1] HOSE ASSEM. (270cm Long)  
12. 4K-8302 [1] CLIP  
13. 0S-0509 [1] BOLT  
14. 6L-3616 [1] CONNECTOR (To Horn)  
15. 6K-0806 [1] STRAP  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#XMBP96850326
 

5D-6998: HORN GP-AIR

5D6998 AIR HORN GROUP
Effective with Serial No. 13B300~13B431
Part of Air Horn shown on Page 174
j15212e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5D-6994 [1] PROJECTOR  
2. 5D-6993 [1] PROJECTOR  
3. 5D-6997 [1] PAD  
4. 4B-5275 [1] WASHER  
5. 5D-6996 [1] ADAPTER  
6. 9S-1354 [1] NUT  
7. 6F-0253 [1] LOCKWASHER  
    The Following Kit is Available:
  2G-6664 [2] KIT (Diaphragm)  
 

#XMBP96850327
 

4V-6682: VALVE GP-AIR CONTROL

4V6682 AIR CONTROL VALVE GROUP
Effective with Serial No. 13B300~13B431
Part of Air Horn shown on Page 174
j21159e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4V-6681 [1] BUTTON  
  3B-4610 [1] COTTER PIN  
  [1] BODY  
  4D-1137 [1] STEM  
  4D-1138 [1] VALVE  
  4D-1135 [1] SEAT  
  4D-1133 [1] SPRING  
  9F-5255 [1] STRAINER  
  4D-1134 [1] CAP  
 

#XMBP96850328
 

3Y-9770: AIR HORN GROUP

3Y9770 AIR HORN GROUP
Effective with Serial No. 13B432-UP
Part of Air Horn shown on Page 174A
j24929e XMBP9685
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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3Y-9772 [1] PAD  
2. 4B-5275 [1] WASHER  
3. 6F-0253 [1] LOCKWASHER  
4. 9S-1354 [1] NUT  
    The Following Repair Kit is Available:
  3Y-9771 [2] KIT ( Diaphragm )  
    ( Includes Diaphragm Cover, Control Assem. & Screws )
 

#XMBP96850329
 

4Y-0400: AIR CONTROL VALVE GROUP

4Y400 AIR CONTROL VALVE GROUP
Effective with Serial No. 13B432-UP
Part of Air Horn shown on Page 174A
j25169e XMBP9685
  For full view, you need register

Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4V-6681 [1] BUTTON  
2. 3B-4610 [1] COTTER PIN  
3. 4D-1137 [1] STEM  
4. 4D-1138 [1] VALVE  
5. 4D-1133 [1] SPRING  
6. 4D-1134 [1] CAP  
7. 9F-5255 [1] STORAINER  
8. 4D-1135 [1] SEAT  
 

Information:

Specifications
Air/Hydraulic Cylinders<BR> (7V8702)
980C WHEEL LOADER AIR SYSTEM & BRAKES
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Bench Test Procedures
Disassembly and Assembly
Air/Hydraulic Cylinder Group
980C WHEEL LOADER VEHICLE SYSTEMS
Service Magazine

Caterpillar Parts SIS Catalog 980C :

Truck sale:

 
Caterpillar 980C
- Wheel Loaders
MICHIGAN CAT
 
Caterpillar 980C
- Wheel Loaders
MILTON CAT
18.500 
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