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PARKING BRAKE, VALVE AND LINES Serial No. 87A2385 to 87A2718 inclusive 3S7443 Valve parts are shown on Pages 103 & 103B 988


BRAKING SYSTEM
BRAKE GP
CONTROL GP
LINES GP

WHEEL LOADER 988 WHEEL LOADER 87A
 988 WHEEL LOADER 87A02385-05627 (MACHINE) UEG0028S 988 87A   (1965)

BRAKING SYSTEM

BRAKE GP
PARKING BRAKE VALVE GROUP
3S-7443 PARKING BRAKE VALVE GROUP
PARKING BRAKE VALVE GROUP
3S-7443 PARKING BRAKE VALVE GROUP
PARKING BRAKE, VALVE AND LINES
PARKING BRAKE, VALVE AND LINES
PARKING BRAKE, VALVE AND LINES
PARKING BRAKE, VALVE AND LINES
BRAKE ADJUSTER ASSEMBLY
8S-4521 BRAKE ADJUSTER ASSEMBLY
BRAKE ADJUSTER ASSEMBLY
7K-6293 BRAKE ADJUSTER ASSEMBLY
 

#UEG0028S0290
 

PARKING BRAKE, VALVE AND LINES

PARKING BRAKE, VALVE AND LINES
Serial No. 87A2385 to 87A2718 inclusive
3S7443 Valve parts are shown on Pages 103 & 103B
c104047 UEG0028S
None PARKING BRAKE, VALVE AND LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-2884 [5] FITTING ASSEM.  
  3J-1907 [5] SEAL  
2. 3J-1906 [5] NUT  
  3J-1905 [5] SLEEVE  
3. 3J-1907 [1] SEAL  
4. 7S-5236 [1] SWITCH (Pressure)  
5. 8S-1166 [1] TUBE (46.16" Long)  
6. 0S-1621 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
7. [1] CLIP  
8. 3B-5011 [1] CLIP  
9. 8S-1165 [1] BRACKET  
10. 0S-1615 [1] BOLT  
  1B-4330 [1] NUT  
  3B-4504 [1] LOCKWASHER  
11. 8S-1164 [1] ADAPTER  
12. 8S-1162 [1] HOSE ASSEM. (29.50" Long Overall)  
13. 0S-1594 [4] BOLT  
14. 3B-4506 [5] LOCKWASHER  
15. 3S-7443 Y [1] VALVE GROUP  
    (See Separate Illustration)
16. 1D-4717 [1] NUT  
17. 7B-1597 [2] CLIP  
18. 8S-1161 [1] TUBE (52.38" Long)  
19. 8S-1156 [1] TUBE (47.28" Long)  
20. 6S-5064 [1] UNION  
21. 0L-1351 [1] BOLT  
22. [1] CLIP  
23. 8S-1163 [1] TUBE (29.98" Long)  
24. 1F-7552 [1] FITTING  
25. 1F-1344 [1] NUT  
    (Part of 1F7552 Fitting)
26. 8S-5749 [1] TUBE (13.50" Long)  
27. 3B-8995 [1] FITTING  
28. 1F-1344 [1] NUT  
    (Part of 3B8995 Fitting)
29. 8S-5750 [1] SPACER  
  0T-0386 [1] CLIP  
30. 7S-5237 [1] SWITCH (Pressure)  
31. 9M-9408 [1] FITTING  
  3J-1907 [1] SEAL  
    (Part of 9M9408 Fitting)
  Y   SEPARATE ILLUSTRATION
 

#UEG0028S0291
 

PARKING BRAKE, VALVE AND LINES

PARKING BRAKE, VALVE AND LINES
Effective with Serial No. 87A2719. 3S7443 Valve parts are shown on Pages 103 & 103B
c110225 UEG0028S
None PARKING BRAKE, VALVE AND LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-2884 [5] FITTING ASSEM.  
  3J-1907 [5] SEAL  
2. 3J-1906 [5] NUT  
  3J-1905 [5] SLEEVE  
    (1 each in 4J2884 Fitting Assem.)
3. 3J-1907 [1] SEAL  
4. 7S-5236 [1] SWITCH (Pressure)  
5. 9S-2170 C [1] TUBE (44.92" Long)  
6. 0S-1621 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
7. 9S-1310 C [1] CLIP  
8. 9S-1311 C [1] CLIP  
9. 8S-1165 [1] BRACKET  
10. 0S-1615 [1] BOLT  
  1B-4330 [1] NUT  
  3B-4504 [1] LOCKWASHER  
11. 8S-1164 [1] ADAPTER  
12. 8S-1162 [1] HOSE ASSEM. (29.50" Long Overall)  
13. 0S-1594 [4] BOLT  
14. 3B-4506 [5] LOCKWASHER  
15. 3S-7443 Y [1] VALVE GROUP  
    (See Separate Illustration)
16. 1D-4717 [1] NUT  
17. 7B-1597 [2] CLIP  
18. 8S-1161 [1] TUBE (52.38" Long)  
19. 8S-1156 [1] TUBE (47.28" Long)  
20. 6S-5064 [1] UNION  
21. 0L-1351 [1] BOLT  
22. 9S-1350 C [1] CLIP  
23. 8S-1163 [1] TUBE (29.98" Long)  
24. 1F-7552 [1] FITTING  
25. 1F-1344 [1] NUT  
    (Part of 1F7552 Fitting)
26. 8S-5749 [1] TUBE (13.50" Long)  
27. 3B-8995 [1] FITTING  
28. 1F-1344 [1] NUT  
    (Part of 3B8995 Fitting)
29. 8S-5750 [1] SPACER  
  0T-0386 [1] CLIP  
30. 7K-5310 C [1] SWITCH (Pressure)  
31. 9M-9408 [1] FITTING  
  3J-1907 [1] SEAL  
    (Part of 9M9408 Fitting)
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UEG0028S0292
 

BRAKE CONTROL

BRAKE CONTROL--As Viewed from Front of Machine
Serial No. 87A2385 to 87A2853 inclusive
c104176 UEG0028S
None BRAKE CONTROL Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-4120 [1] SPRING  
2. 0L-1351 [4] BOLT  
3. 3B-4506 [4] LOCKWASHER  
4. 3B-4617 [8] COTTER PIN  
5. 9M-4118 [2] PIN ASSEM.  
6. 3B-3526 [2] LOCK  
    (1 in each 9M4118 Pin Assem.)
7. 3D-8823 [4] BEARING  
8. 8S-4491 [1] LEVER  
9. 9M-4128 [1] LEVER (Left Hand)  
10. 7S-2094 [1] SHAFT  
  1B-8706 [3] KEY  
11. 3B-1915 [1] BOLT  
12. 9M-4139 [1] LEVER  
13. 0S-0175 [4] PIN  
14. 3B-4615 [2] COTTER PIN  
15. 1B-4442 [1] NUT  
16. 9F-8910 [1] PIN  
17. 4M-0546 [4] BEARING  
18. 3K-2593 [4] SEAL  
19. 7S-9683 [1] SUPPORT ASSEM.  
20. 9M-4123 [1] LEVER  
  3D-8824 [1] BEARING  
21. 8B-1419 [2] PIN  
22. 9M-4117 [2] TREADLE  
23. 9M-4121 [2] LINK ASSEM.  
24. 0S-1621 [8] BOLT (1"Long)  
25. 2H-3855 [1] BOLT (.875"Long)  
26. 3B-4508 [9] LOCKWASHER  
  4B-4280 [9] WASHER  
27. 5S-6389 [1] LEVER (Right Hand)  
28. 2A-1396 [3] SCREW  
29. 1B-2578 [3] NUT  
30. 0S-1590 [2] BOLT  
  1D-4717 [2] NUT  
31. 9F-6304 [1] SPRING  
32. 3B-1012 [2] COLLAR  
33. 7S-2097 [1] ROD ASSEM.  
34. 0S-1585 [1] BOLT  
35. 9M-4126 [1] LEVER  
  1B-8714 [1] KEY  
36. 2D-5511 [1] PIN  
37. 1A-9252 [1] YOKE END  
38. 5B-9079 [1] NUT  
39. 4B-8523 [1] ROD  
  1B-4430 [1] NUT  
  2M-8340 [1] ROD END  
40. 7S-8243 [1] PLATE ASSEM.  
  1F-0748 [3] NUT (Weld)  
41. 9F-2978 [2] NUT (Weld)  
42. 8H-9208 [2] DOWEL  
43. 1K-7749 [2] BRACKET  
44. 4D-2619 [2] BEARING  
    (Parts of 7S8243 Plate Assem.)
 

#UEG0028S0293
 

7S-8250: BRAKE CONTROL

BRAKE CONTROL (7S8250 N/S)--As Viewed from Front of Machine
Effective with Serial No. 87A2854
c111430 UEG0028S
7S8250 BRAKE CONTROL Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-4120 [1] SPRING  
2. 0L-1351 [4] BOLT  
3. 3B-4506 [4] LOCKWASHER  
4. 3B-4617 [8] COTTER PIN  
5. 9M-4118 [2] PIN ASSEM.  
6. 3B-3526 [2] LOCK  
    (1 in each 9M4118 Pin Assem.)
7. 3D-8823 [4] BEARING  
8. 7K-3101 [1] LEVER  
9. 9M-4128 [1] LEVER (Left Hand)  
10. 7S-2094 [1] SHAFT  
  1B-8706 [3] KEY  
11. 3B-1915 [1] BOLT  
12. 9M-4139 [1] LEVER  
13. 0S-0175 [4] PIN  
14. 3B-4615 [2] COTTER PIN  
15. 1B-4442 [1] NUT  
16. 9F-8910 [1] PIN  
17. 6D-5974 [4] BEARING  
18. 7K-3100 [1] SUPPORT ASSEM.  
19. 9M-4123 [1] LEVER  
20. 3D-8824 [1] BEARING  
21. 8B-1419 [2] PIN  
22. 9M-4117 [2] TREADLE  
23. 9M-4121 [2] LINK ASSEM.  
24. 0S-1621 [8] BOLT (1" long)  
25. 2H-3855 [1] BOLT (.875"Long)  
26. 3B-4508 [9] LOCKWASHER  
  4B-4280 [9] WASHER  
27. 5S-6389 [1] LEVER (Right Hand)  
28. 2A-1396 [3] SCREW  
29. 1B-2578 [3] NUT  
30. 0S-1590 [2] BOLT  
  1D-4717 [2] NUT  
31. 9F-6304 [1] SPRING  
32. 3B-1012 [2] COLLAR  
33. 7S-2097 [1] ROD ASSEM.  
34. 0S-1585 [1] BOLT  
35. 9M-4126 [1] LEVER  
36. 2D-5511 [1] PIN  
37. 1A-9252 [1] YOKE END  
38. 5B-9079 [1] NUT  
39. 4B-8523 [1] ROD  
  1B-4430 [1] NUT  
  2M-8340 [1] ROD END  
40. 7S-8243 [1] PLATE ASSEM.  
  1F-0748 [3] NUT (Weld)  
41. 9F-2978 [2] NUT (Weld)  
42. 8H-9208 [2] DOWEL  
43. 1K-7749 [2] BRACKET  
44. 4D-2619 [2] BEARING  
    (Parts of 7S8243 Plate Assem.)
 

#UEG0028S0294
 

1V-5438: BRAKE LINES SERVICE GROUP

1V5438 BRAKE LINES SERVICE GROUP--Field Installation--Part 1 of 2
Serial No. 87A2540-Up
NOTE: ELIMINATES BRAKE DELAY AND REDUCES BRAKE LINE NOISE
c149181 UEG0028S
1V5438 BRAKE LINES SERVICE GROUP Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-4323 [1] TUBE ASSEM.  
  4J-5267 [1] SEAL  
2. 1P-4577 [8] FLANGE  
  4B-4278 [16] WASHER  
3. 1V-4330 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 172 cm(67.72 in.)  
4. 3S-8501 [1] STEM ASSEM. (45 degrees)  
5. 3S-7252 [2] SLEEVE  
6. J GUARD 17.2 dm(67.72 in.)  
7. 3S-8496 [1] STEM ASSEM. (straight)  
8. 4J-0520 [6] SEAL  
9. 1V-4325 [1] CLAMP  
10. 1V-4370 [1] TUBE ASSEM.  
11. 1V-4316 [2] ELBOW  
  1P-3703 [2] SEAL  
12. 0L-2070 [4] BOLT 2.25 in.(5.72 cm) long  
13. 3B-4506 [8] LOCKWASHER  
14. 0S-1591 [4] BOLT 1.5 in. (3.81 cm) long  
15. 1V-4320 [1] TUBE ASSEM.  
16. 1V-4333 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 207.57 cm(81.72 in.)  
  3S-8499 [1] STEM ASSEM. (45 degrees)  
17. J GUARD 20 dm(78.24 in.)  
18. 3S-7252 [2] SLEEVE  
19. 3S-8496 [1] STEM ASSEM. (straight)  
20. 0S-0509 [2] BOLT  
21. 5L-4504 [2] CLIP  
22. 1V-4329 [1] BLOCK  
23. 7K-1181 [3] TIE  
24. 1V-5533 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 124.18 cm(48.89 in.)  
  3S-8496 [1] STEM ASSEM. (straight)  
25. J GUARD 11 dm(43.30 in.)  
26. 3S-8503 [1] STEM ASSEM. (90 degrees)  
27. 3S-7252 [2] SLEEVE  
  4J-6803 L [1] ORIFICE  
    (Mounted in Brake Valve)
  1V-4338 [1] SPACER  
    (Mounted on Junction Block)
  1V-6979 [1] ROD  
    (Mounted on Governor Control)
  1V-6959 [1] BRACKET (heater mounting)  
  H   ORDER BY THE CENTIMETRE
  J   ORDER BY THE DECIMETRE
  L   NOT SHOWN
 

#UEG0028S0295
 

1V-5438: BRAKE LINES SERVICE GROUP

1V5438 BRAKE LINES SERVICE GROUP--Field Installation--Part 2 of 2
Serial No. 87A2540-Up
NOTE: ELIMINATES BRAKE DELAY AND REDUCES BRAKE LINE NOISE
c149182 UEG0028S
1V5438 BRAKE LINES SERVICE GROUP Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4577 [18] FLANGE  
  4B-4278 [36] WASHER  
2. 0S-1588 [16] BOLT  
3. 1V-4331 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 206.96 cm(81.48 in.)  
4. J GUARD 19 dm(74.8 in.)  
5. 3S-7252 [2] SLEEVE  
6. 2P-1801 [2] STEM ASSEM.  
7. 4J-0520 [9] SEAL  
8. 5F-4899 [2] BOLT  
9. 3B-4506 [12] LOCKWASHER  
10. 5B-2638 [2] BOLT  
11. 1V-4315 [1] MANIFOLD  
  1P-3704 [1] SEAL  
12. 1V-4319 [1] TUBE ASSEM.  
  6J-3600 [1] SEAL  
13. 1V-7952 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 192 cm(75.5 in.)  
14. 7S-1720 [1] STEM ASSEM. (110 degrees)  
15. 3S-7252 [2] SLEEVE  
16. 5S-2105 [1] STEM ASSEM. (90 degrees)  
17. 1V-4332 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 34.39 cm(13.54 in.)  
18. 5S-2105 [2] STEM ASSEM.  
  3S-7252 [2] SLEEVE  
19. 1V-4316 [2] ELBOW  
  1P-3703 [2] SEAL  
  0L-2070 [4] BOLT 2.25 in.(5.72 cm) long  
  0S-1591 [4] BOLT 1.5 in.(3.81 cm) long  
20. 1V-4323 [1] TUBE ASSEM.  
  4J-5267 [1] SEAL  
21. 1V-4326 [2] CLAMP  
22. 1V-8058 [1] TUBE ASSEM.  
23. 1V-8057 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 H HOSE 90.17 cm(35.5 in.)  
24. 2P-1801 [1] STEM ASSEM. (straight)  
25. 3S-7252 [2] SLEEVE  
26. 3S-8497 [1] STEM ASSEM. (22.5 degrees)  
27. J GUARD 7 dm(27.59 in.)  
28. 1V-4327 [1] BRACKET ASSEM.  
29. 9M-9516 [1] CLAMP  
  H   ORDER BY THE CENTIMETRE
  J   ORDER BY THE DECIMETRE
 

#UEG0028S0296
 

BRAKE LINES

BRAKE LINES--Top View--Rear Section--Part 1 of 4
Serial No. 87A2385 to 87A2841 inclusive
c124521 UEG0028S
None BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2K-0190 [14] FLANGE  
2. 5F-1678 [7] SEAL  
3. 0S-1588 [40] BOLT  
4. 3B-4506 [52] LOCKWASHER  
5. 8S-4880 [1] TUBE ASSEM.  
6. 0S-1594 [2] BOLT  
7. 4B-4278 [1] WASHER  
8. 5F-7055 [1] CLIP  
9. 1B-7182 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
10. 5F-7054 [2] SEAL  
11. 9M-5700 [1] JUNCTION  
12. 0L-1329 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
13. 5K-2680 [1] SPRING  
14. 9M-6758 [1] HOSE ASSEM. (51" Long Overall)  
15. 8S-2143 [1] TUBE ASSEM. (Right Hand)  
16. 0L-2070 [4] BOLT  
17. 8S-2148 [4] SLEEVE  
18. 2J-0157 [12] SEAL  
19. 8S-2149 [2] VALVE  
20. 9M-5615 [2] SCREW  
  9M-5590 [2] BALL  
21. 0S-1590 [4] BOLT  
22. 0S-0509 [2] BOLT  
23. 9M-7198 [2] CLIP  
24. 8S-2144 [1] TUBE ASSEM. (Left Hand)  
25. 1H-3305 [6] FLANGE  
  4F-7391 [3] SEAL  
  7S-2132 [1] HOSE ASSEM.  
26. [1] HOSE (14" Long)  
27. 3S-7251 [1] STEM ASSEM.  
28. 3S-7252 [2] SLEEVE  
29. 3S-8495 [1] STEM ASSEM.  
  7S-2126 [1] HOSE ASSEM.  
30. [1] HOSE (23.60" Long)  
31. 3S-7166 [2] SLEEVE  
32. 3S-7165 [1] STEM ASSEM.  
33. 3S-8358 [1] STEM ASSEM.  
34. 9M-5896 [1] MANIFOLD  
  7B-4448 [1] SWITCH  
35. 7S-2125 [1] TUBE ASSEM.  
36. 7S-2123 [1] TUBE ASSEM.  
  7S-2127 [1] HOSE ASSEM.  
37. [1] HOSE (44.20" Long)  
  7S-2110 [1] GUARD  
38. 3S-7166 [2] SLEEVE  
39. 3S-8363 [1] STEM ASSEM.  
40. 3S-7165 [1] STEM ASSEM.  
41. 3H-5481 [1] CLAMP  
42. 6H-9890 [1] LUG  
 

#UEG0028S0297
 

BRAKE LINES

BRAKE LINES--Side View--Rear Section--Part 2 of 4
Serial No. 87A2385 to 87A2841 inclusive
4J3605 Accumulator and 8S4521 Brake Adjuster parts are shown on Page 110
c124522 UEG0028S
None BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4521 Y [1] ADJUSTER ASSEM.  
    (See Separate Illustration)
2. 1A-1135 [3] BOLT  
3. 3B-4510 [4] LOCKWASHER  
4. 0S-1588 [8] BOLT  
5. 3B-4506 [21] LOCKWASHER  
6. 5F-1678 [1] SEAL  
7. 5K-3702 [1] FITTING  
  5K-2651 [1] NUT  
  5K-2650 [1] SLEEVE  
  1J-9671 [1] SEAL  
    (Parts of 5K3702 Fitting)
8. 5K-8649 [2] INSERT  
9. 4S-8766 H TUBING 132"  
10. 7B-7984 [1] CLAMP  
11. 0L-1351 [9] BOLT  
12. 8S-4913 [1] TUBE ASSEM.  
13. 5S-1759 H NYLON STRAPPING 100"  
14. 4K-6633 [10] BUTTON  
15. 0S-1594 [4] BOLT  
16. 4B-4278 [7] WASHER  
17. 5K-4201 [1] SPRING  
18. 5S-4776 [1] CLIP  
19. 1D-4717 [2] NUT  
20. 8S-9092 [1] BOLT  
21. 5S-4777 [1] BRACKET  
22. 4J-3605 Y [1] ACCUMULATOR GROUP  
    (See Separate Illustration)
23. 1H-3305 [2] FLANGE  
24. 6J-3600 [1] SEAL  
25. 9M-4702 [1] BRACKET ASSEM.  
26. 7S-0755 [1] TUBE ASSEM.  
27. 9M-5614 [2] FITTING  
28. 5F-7055 [2] CLIP  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

#UEG0028S0298
 

BRAKE LINES

BRAKE LINES--Top View--Front Section--Part 3 of 4
Serial No. 87A2385 to 87A2841 inclusive
7J2589, 6J3652 and 7J2592 Valve parts are shown on Pages 109S, 111 and 112
c124523 UEG0028S
None BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [2] BOLT  
  1D-4717 [2] NUT  
2. 3B-4506 [44] LOCKWASHER  
3. 7S-2120 [4] CLAMP  
4. 7B-3235 [12] BOLT  
5. 1D-4719 [2] NUT  
6. 3B-4508 [27] LOCKWASHER  
7. 4B-4280 [10] WASHER  
8. 8S-2043 [1] BRACKET  
9. 7S-2157 [1] HOSE ASSEM. (19.50"Long Overall)  
10. 8S-2042 [1] BRACKET  
11. 7S-2418 [1] HOSE ASSEM. (19.31"Long Overall)  
  3J-1907 [1] SEAL  
12. 7S-2118 [1] BRACKET  
13. 0S-1595 [6] BOLT  
14. 9M-9408 [1] FITTING  
15. 0L-1143 [8] BOLT  
16. 4F-7391 [5] SEAL  
17. 6J-3652 Y [1] VALVE GROUP  
    (See Separate Illustration)
18. 3D-2803 [1] FITTING  
19. 6J-3600 [1] SEAL  
20. 2H-3855 [1] BOLT  
21. 4M-5942 [1] CLIP  
22. 8S-2028 [1] TUBE ASSEM.  
  9H-6761 [1] SEAL  
23. 0L-2072 [1] CLIP  
24. 0T-0102 [6] BOLT  
25. 0S-1590 [6] BOLT  
26. 8S-1245 [1] TUBE  
27. 4J-2969 [3] FITTING  
28. 8S-1243 [1] TUBE  
29. 7S-2452 [1] BRACKET ASSEM.  
30. 7J-2589 Y [1] VALVE GROUP  
    (See Separate Illustration)
31. 4J-2184 [1] FITTING  
32. 1H-3305 [8] FLANGE  
33. 0S-1588 [16] BOLT  
34. 7S-2147 [1] HOSE ASSEM. (14.70"Long Overall)  
35. 7S-2122 [1] BRACKET ASSEM.  
36. 7J-2592 Y [1] VALVE GROUP  
    (See Separate Illustration)
37. 0S-1573 [3] BOLT  
38. 0L-2070 [4] BOLT  
39. 8F-8513 [4] CLIP  
40. 8S-5256 [1] TUBE ASSEM. (Left Hand)  
41. 9M-5700 [1] JUNCTION  
42. 0L-1329 [2] BOLT  
43. 1S-0243 [1] BRACKET  
44. 1B-9575 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  5F-7054 [2] SEAL  
45. 8S-5255 [1] TUBE ASSEM. (Right Hand)  
46. 8S-2149 [2] VALVE  
47. 9M-5615 [2] SCREW  
  9M-5590 [2] BALL  
48. 2J-0157 [12] SEAL  
49. 8S-2148 [4] SLEEVE  
  Y   SEPARATE ILLUSTRATION
 

#UEG0028S0299
 

BRAKE LINES

BRAKE LINES--Side View--Front Section--Part 4 of 4
Serial No. 87A2385 to 87A2841 inclusive
8S4521 Brake Adjuster Valve parts are shown on Page 110
c124524 UEG0028S
None BRAKE LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-2886 [1] BOLT  
2. 1D-4719 [2] NUT  
3. 3B-4508 [6] LOCKWASHER  
4. 4B-4280 [2] WASHER  
5. 0L-1351 [2] BOLT  
  1D-4717 [2] NUT  
  4B-4278 [2] WASHER  
6. 4H-9981 [6] WASHER  
7. 3B-4506 [27] LOCKWASHER  
8. 5K-4201 [1] SPRING  
9. 7S-2119 [2] CLAMP  
10. 6M-6950 [2] FITTING  
11. 7S-2143 [1] HOSE ASSEM. (53.75"Long Overall)  
12. 1S-6420 [1] CLIP  
13. 0S-1587 [1] BOLT  
14. 7S-2111 [2] CLAMP  
  7S-2113 [1] BRACKET  
15. 8S-1247 [1] MANIFOLD  
16. 6H-1717 [2] BOLT  
17. 7L-6384 [1] PLUG  
  3J-1907 [1] SEAL  
18. 3K-8460 [1] PLUG  
  1J-9671 [1] SEAL  
19. 4D-0354 [2] FITTING  
20. 3H-5264 [1] CLIP  
21. 8S-1273 [1] HOSE ASSEM. (42"Long Overall)  
22. 1S-0203 [1] BRACKET ASSEM.  
23. 5K-2680 [2] SPRING  
24. 7S-2152 [1] TUBE ASSEM.  
25. 3B-1915 [2] BOLT (1.375"Long)  
  0L-2070 [2] BOLT (2.25"Long)  
26. 9M-6974 [1] GASKET  
27. 5K-8227 [2] FITTING  
28. 5K-8649 [4] INSERT  
29. 4S-8766 H TUBING 122"  
30. 0S-1594 [2] BOLT  
31. 5K-2674 [1] FITTING  
32. 5S-1759 H NYLON STRAPPING 80"  
  4K-6633 [18] BUTTON  
33. 1S-6195 [2] CLAMP  
34. 1S-6184 [1] STRIP  
35. 0S-0509 [2] BOLT  
36. 1S-6179 [1] LINK  
37. 5B-2208 [2] BOLT  
  2F-8616 [2] NUT  
  8S-4553 [1] HOSE ASSEM.  
38. [1] HOSE (62.42"Long)  
39. 3S-7166 [2] SLEEVE  
40. 3S-8363 [2] STEM ASSEM.  
41. 0S-1588 [16] BOLT  
42. 2K-0190 [8] FLANGE  
43. 5F-1678 [4] SEAL  
44. 1A-1135 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
45. 9M-5614 [2] FITTING  
46. 8S-4521 Y [1] ADJUSTER ASSEM.  
    (See Separate Illustration)
  8S-4555 [1] HOSE ASSEM.  
47. 3S-8363 [2] STEM ASSEM.  
48. 3S-7166 [2] SLEEVE  
49. [1] HOSE (19.50"Long)  
50. 1A-5183 [3] BOLT  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation Of 4V2431 And 4V2432 Parking Brake Interlock Service Groups{4267}
Installation Of 4V2431 And 4V2432 Parking Brake Interlock Service Groups{4267}
Tool Operating Manual
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
Reuse And Salvage Guidelines
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Service Magazine
New Spring Used In Accumulator Charging Valve Group For Brakes{4264}
1982/04/12
Piston Springs Not Used With New Parking Brake Housing{4267}
1984/02/20
Parking Brake Interlock Prevents Machine Operation With Brake Engaged{3275,4267}
1977/10/17
Do Not Mix Asbestos And Asbestos-Free Brake Friction Parts{4253,4254,4255}
1988/05/16
New Brake Pressure Switch Available For Parts Service{7460}
1988/07/25

Caterpillar Parts SIS Catalog 988 :

PARKING BRAKE VALVE GROUP
3S-7443 PARKING BRAKE VALVE GROUP
AXLE SHAFT GROUP
8K-0073 AXLE SHAFT GROUP
PARKING BRAKE VALVE GROUP
3S-7443 PARKING BRAKE VALVE GROUP
WHEEL BRAKE GROUP
3K-0061 WHEEL BRAKE GROUP
FINAL DRIVE, WHEEL AND BRAKE
5S-4034 FINAL DRIVE, WHEEL AND BRAKE
FINAL DRIVE, WHEEL AND BRAKE
5S-4034 FINAL DRIVE, WHEEL AND BRAKE
FINAL DRIVE, WHEEL AND BRAKE
5S-4034 FINAL DRIVE, WHEEL AND BRAKE
FINAL DRIVE, WHEEL AND BRAKE
5S-4034 FINAL DRIVE, WHEEL AND BRAKE
PARKING BRAKE, VALVE AND LINES
PARKING BRAKE, VALVE AND LINES
BRAKE CONTROL
BRAKE CONTROL
BRAKE CONTROL
7S-8250 BRAKE CONTROL
BRAKE LINES SERVICE GROUP
1V-5438 BRAKE LINES SERVICE GROUP
1V-5438 BRAKE LINES SERVICE GROUP
BRAKE LINES
BRAKE LINES
BRAKE LINES
BRAKE LINES

Truck sale:

Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
35.000 
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel loaders
MILTON CAT
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
35.000 
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
MILTON CAT
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
 
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
 
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
Caterpillar BALDE988_STD_CL.UO, Construction
32,000 
Caterpillar BALDE988_STD_CL.UO, Construction
- Petroleum Engines
FINNING CHILE S.A.
Chile
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