Caterpillar_Cat_980H_Wheel_Loader__Prefix_JMS__Service_Repair_Manual__JMS00001_and_up_.pdf

Transcript

1. Shutdown SIS Previous Screen Product: WHEEL LOADER Model: 980H WHEEL LOADER JMS Configuration: 980H Wheel Loader JMS00001-UP (MACHINE) POWERED BY C15 Engine Disassembly and Assembly 980H Wheel Loader Power Train Media Number -RENR8667-08 Publication Date -01/09/2018 Date Updated -04/09/2018 i04400940 Torque Converter - Assemble - Heavy duty SMCS - 3101-016 Assembly Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7573 Link Bracket 3 B 8T-5096 Dial Indicator Test Group 1 5P-2390 Gauge Tool Group 1 C 1P-0520 Driver Group 1 Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Note: Apply oil to all of the bearings before assembly.
2. Illustration 1 g00504278 1. Use Tooling (C) to install sleeve bearing (59) in cover assembly (57). Sleeve bearing (59) must be even with the outside surface of cover assembly (57). Illustration 2 g00504279 2. Install cover assembly (57) to rotating housing (39). Illustration 3 g00503564 3. Install ring seal (58) to rotating housing (39).
3. 4. Install eight bolts (56) and the washers. Tighten the bolts to a torque of 30 ± 5 N·m (22 ± 4 lb ft). Illustration 4 g00504307 5. Install thrust bearing race (54), thrust bearing (55), and thrust bearing race (54) to cover assembly (57). Illustration 5 g00504312 6. Install retaining ring (53) in turbine hub (51). Illustration 6 g00504313
4. 7. Install converter turbine (50) on turbine hub (51). Illustration 7 g00504315 8. Install twenty bolts (52). Tighten the bolts to a torque of 50 ± 7 N·m (37 ± 5 lb ft). Illustration 8 g00504382 9. Install turbine hub (51) and converter turbine (50) as a unit to rotating housing (39). Illustration 9 g00503538 10. Install two thrust bearing races (49) and the bearing to the hub.
5. Illustration 10 g00504436 11. Use Tooling (C) to install sleeve bearing (48) to carrier assembly (44). Bearing sleeve (48) must be even with the counterbore of carrier assembly (44). Illustration 11 g00504882 12. Install retainer ring (47) in stator (46). Illustration 12 g00504931 13. Position carrier assembly (44) on a wood block.
6. https://www.aservicemanualpdf.com/ My Dear Friend! Thank you very much for visiting. Full manual if required, please enter the following URL into your browser. https://www.aservicemanualpdf.com/
7. 14. Use proper equipment to handle stator (46). Heat stator (46) to a maximum temperature of 121°C (250°F) for one hour. 15. Install stator (46) on carrier assembly (44). Illustration 13 g00504935 16. Install snap ring (45) in stator (46). Illustration 14 g00505049 17. Install stator (46) and carrier assembly (44) in rotating housing (39). Illustration 15 g00503352
8. 18. Install two thrust bearing races (43) and the thrust bearing to the carrier assembly. Illustration 16 g00503351 19. Position impeller hub (42) on a wood block. 20. Install converter impeller (41) on impeller hub (42). Illustration 17 g00503350 21. Install drive flange (38) on converter impeller (41). Illustration 18 g00503348
9. 22. Install twelve bolts (40). Tighten the bolts to a torque of 80 ± 10 N·m (60 ± 7 lb ft). Illustration 19 g00503345 23. Install drive flange (38) on rotating housing (39). The weight of drive flange (38) is 23 kg (51 lb). 24. Install 36 bolts (37) and the washers. Tighten the bolts to a torque of 30 ± 5 N·m (22 ± 4 lb ft). Illustration 20 g00505183 25. Install retaining ring (36) in the groove of drive gear (35).
10. Illustration 21 g00505224 26. Use the proper equipment to handle outer bearing race (60). Lower the temperature of outer bearing race (60). 27. Install outer bearing race (60) in drive gear (35). Make sure that outer bearing race (60) makes contact with retaining ring (36). Illustration 22 g00505319 28. Install drive gear (35) on drive flange (38). Illustration 23 g00505349 29. Install twelve bolts (34) and the washers. Tighten the bolts to a torque of 50 ± 7 N·m (37 ± 5 lb ft).
11. Illustration 24 g00505352 30. Use the proper equipment to handle inner bearing (33). Heat inner bearing (33) to a maximum temperature of 135°C (275°F). Install inner bearing (33) on bearing carrier (28). Illustration 25 g00505358 31. Install retaining ring (32) in the groove of bearing carrier (28). Illustration 26 g00505359 32. Use the proper equipment to handle ring carrier (31). Heat ring carrier (31) to a maximum temperature of 135°C (275°F). Install ring carrier (31) on bearing carrier (28).
12. Illustration 27 g00505387 33. Install seal ring (30) on ring carrier (31). 34. Install O-ring seal (29) on bearing carrier (28). Illustration 28 g00505395 35. Install bearing carrier (28) in drive flange (38). Illustration 29 g00505423 36. Install retaining ring (27) in carrier assembly (44) in order to hold bearing carrier (28) in place.
13. Illustration 30 g00503312 37. Install two studs (26) in torque converter housing assembly (2). Tighten the studs to a torque of 100 ± 15 N·m (74 ± 11 lb ft). Illustration 31 g00505444 38. Install retaining ring (24) in the groove of idler gear (15). Illustration 32 g00505465 39. Use the proper equipment to handle bearing cup (25). Lower the temperature of bearing cup (25). Install bearing cup (25) in idler gear (15).
14. Illustration 33 g00505470 40. Flip idler gear (15) to the opposite side. Install bearing cup spacer (23) in idler gear (15). The notch in bearing cup spacer (23) must be aligned with retaining ring (24). Illustration 34 g00505479 41. Use the proper equipment to handle bearing cup (22). Lower the temperature of bearing cup (22). Install bearing cup (22) in idler gear (15). Illustration 35 g00505480 42. Install bearing cone (21), bearing cone spacer (20) and bearing cone (19) in idler gear (15).
15. Illustration 36 g00505482 43. Apply clean hydraulic oil on O-ring seal (17). Install O-ring seal (17) on shaft assembly (18). Illustration 37 g00505508 44. Install 1/2" - 13 NC guide pin (61) in shaft assembly (18). 45. Hold transfer gear (15) in position in torque converter housing assembly (2). Install shaft assembly (18). 46. Remove guide pin (61) from shaft assembly (18). Illustration 38 g00505517
16. 47. Install bolt (14) that holds shaft assembly (18) in place in torque converter housing assembly (2). Tighten the bolt to a torque of 120 ± 20 N·m (90 ± 15 lb ft). Illustration 39 g00505572 48. Use the proper equipment to handle bearing cones (12). Heat bearing cones to a maximum temperature of 135°C (275°F). Install a bearing cone (12) on each side of pump drive gear (11). Illustration 40 g00505585 49. Use the proper equipment to handle bearing cup (13). Lower the temperature of bearing cup (13). Install bearing cup (13) in torque converter housing assembly (2).
17. Illustration 41 g00505591 50. Install pump drive gear (11) in torque converter housing assembly (2). Illustration 42 g00505594 51. Use the proper equipment to handle bearing cup (8). Lower the temperature of bearing cup (8). Install bearing cup (8) in pump adapter (6). Illustration 43 g00505623 52. Install shims (9) on pump adapter (6). 53. Apply clean hydraulic oil on O-ring seal (10). Install O-ring seal (10) on pump adapter (6).
18. Illustration 44 g00505666 54. Install two 3/8" - 16 NC guide pins (62) in torque converter housing assembly (2). 55. Install pump adapter (6) on torque converter housing assembly (2). Illustration 45 g00505669 56. Install thirteen bolts (5) and the washers. 57. Use Tooling (B) to check bearing end play. The bearing end play must be 0.15 ± 0.05 mm (.006 ± .002 inch). Add or remove shims in order to get the correct bearing end play. Note: If end play is less than 0.10 mm (.004 inch) add additional shims. If end play is greater than 0.20 mm (.008 inch) remove shims. Illustration 46 g00505670 58. Apply clean hydraulic oil on O-ring seal (4). Install O-ring seal (4) on torque converter housing assembly (2).
19. Illustration 47 g01022823 59. Install two 1/2" - 13 NC guide pins (63) in the carrier assembly. 60. Install Tooling (A) to torque converter housing assembly (2), as shown. Attach a hoist and suitable lifting chains to Tooling (A). Use the hoist to carefully install torque converter housing assembly (2) on the torque converter. Illustration 48 g00503225 61. Install eight bolts (1) and the washers to torque converter housing assembly (2). Tighten the bolts to a torque of 120 ± 20 N·m (90 ± 15 lb ft). End By: a. Connect the torque converter to the transmission and to the output transfer gears. Refer to Disassembly and Assembly, "Torque Converter to Transmission, Output Transfer Gears - Connect" for the machine that is being serviced. Copyright 1993 - 2021 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Thu Mar 25 15:57:33 UTC+0800 2021
20. Shutdown SIS Previous Screen Product: WHEEL LOADER Model: 980H WHEEL LOADER JMS Configuration: 980H Wheel Loader JMS00001-UP (MACHINE) POWERED BY C15 Engine Disassembly and Assembly 980H Wheel Loader Power Train Media Number -RENR8667-08 Publication Date -01/09/2018 Date Updated -04/09/2018 i05903287 Torque Converter (Freewheel Stator) - Disassemble SMCS - 3101-015 Disassembly Procedure Table 1 Required Tools Tool Part Number Part Description Qty A 138-7573 Link Bracket 3 B 8B-7548 Push-Puller 1 8B-7550 Leg 2 8H-0684 Ratchet Wrench 1 8B-7560 Step Plate 1 8H-0663 Bearing Puller Attachment 1 C 8B-7548 Push-Puller 1 8H-0684 Ratchet Wrench 1 8B-7549 Leg 2 5P-4808 Cap 2 8B-7554 Bearing Cup Puller Attachment 1 D 5F-7343 Bearing Puller Attachment 1 1P-0520 Driver Group 1 E 1P-0510 Driver Group 1 F 7
21. Forcing Screw 3/8 - 16 x 3 in Start By: A. Separate the torque converter from the transmission and from the output transfer gears. Refer to Disassembly and Assembly, "Torque Converter from Transmission, Output Transfer Gears - Separate" for the machine that is being serviced. 1. Place the torque converter housing assembly (2) on wood blocks. Illustration 1 g00503225 2. Remove bolts (1) and the washers from torque converter housing assembly (2) . Illustration 2 g01111329 3. Install Tooling (A) to torque converter housing assembly (2) , as shown. Attach a suitable lifting device to Tooling (A) . The weight of housing assembly (2) is approximately 120 kg (265 lb). 4. Use Tooling (F) to loosen housing assembly (2) from the torque converter.
22. 5. Remove housing assembly (2) from the torque converter. Illustration 3 g00871317 6. Remove O-ring seal (3) from torque converter housing assembly (2) . Illustration 4 g00871318 7. Remove bolts (4) and the washers from pump adapter (5) and torque converter housing assembly (2) .
23. Illustration 5 g00871264 8. Use Tooling (F) to remove pump adapter (5) from torque converter housing assembly (2) . Illustration 6 g00871319 9. Use tooling (C) to remove bearing cup (6) , O-ring seal (8) , and shims (7) from pump adapter (5) . See illustration 13 for Tooling (C) . Illustration 7 g00871326
24. 10. Remove pump drive gear (9) from torque converter housing assembly (2) . Illustration 8 g00871451 11. Use Tooling (B) to remove bearing cones (10) from each side to pump drive gear (9) . Illustration 9 g00871333 12. Use Tooling (C) to remove bearing cup (11) from torque converter housing assembly (2) . See illustration 13 for Tooling (C) .
25. Illustration 10 g01112900 13. Remove bolt (12) and the washer from torque converter housing assembly (2) . 14. Use Tooling (F) to push shaft assembly (14) out of torque converter housing assembly (2) . 15. Remove idler gear (13) from torque converter housing assembly (2) . Illustration 11 g01112903 16. Remove O-ring seal (15) from shaft assembly (14) .
26. Illustration 12 g00871365 17. Remove bearing cone (16) , bearing cone spacer (17) , and bearing cone (18) from idler gear (13) . Illustration 13 g00871366 18. Use Tooling (C) to remove bearing cup (19) from idler gear (13) . Illustration 14 g00871367 19. Remove bearing cup spacer (20) from idler gear (13) .
27. Illustration 15 g00871368 20. Remove retaining ring (21) from idler gear (13) . Illustration 16 g00871369 21. Use Tooling (C) to remove bearing cups (22) from idler gear (13) .
28. Illustration 17 g00871370 22. Remove studs (23) from torque converter housing assembly (2) . Illustration 18 g00871267 23. Remove retaining ring (24) and bearing carrier (25) from the carrier assembly. Illustration 19 g01112906 24. Remove bearing carrier (25) .
29. Illustration 20 g00871269 25. Remove O-ring seal (26) from bearing carrier (25) . 26. Remove seal ring (27) from ring carrier (28) . Illustration 21 g00871273 27. Use Tooling (D) and a press to remove ring carrier (28) from bearing carrier (25) .
30. Illustration 22 g00871274 28. Remove retaining ring (29) from bearing carrier (25) . Illustration 23 g00871275 29. Use Tooling (D) and a press to remove inner bearing (30) from bearing carrier (25) . Illustration 24 g01112907 30. Remove bolts (31) and the washers from drive gear (32) . 31. Remove drive gear (32) .
31. Illustration 25 g01112910 32. Use Tooling (E) and a press to remove the outer bearing race (32A) (not shown) from drive gear (32) . Illustration 26 g00871278 33. Remove retaining ring (33) from drive gear (32) . Illustration 27 g00871279
32. 34. Remove bolts (34) and the washers from drive flange (35) and rotating housing (36) . Illustration 28 g00871281 35. Use bolts (34) as forcing screws to remove drive flange (35) from rotating housing (36) . The weight of drive flange (35) is 23 kg (51 lb). Illustration 29 g00871282 36. Remove bolts (37) from drive flange (35) .
33. Please write to us. Our email: aservicemanualpdf@yahoo.com Please go to the homepage to get the full manual, or other brand PDF manuals. Home Site: aservicemanualpdf.com
34. Thank you very much for your reading. Please Click Here. Then Get COMPLETE MANUAL. NO WAITING NOTE: If there is no response to click on the link above, please download the PDF document first and then click on it.
35. Illustration 30 g00871283 37. Remove drive flange (35) from impeller (38) . Illustration 31 g00871284 38. Position impeller hub (39) on wood blocks. 39. Remove impeller (38) from impeller hub (39) . Illustration 32 g00870210
36. 40. Remove thrust bearing (40) and race (40A) (not shown) from carrier assembly (41) . Illustration 33 g00870211 41. Remove carrier assembly (41) and stator (42) as a unit from rotating housing (36) . Illustration 34 g00870212 42. Remove snap ring (43) from stator (42) . Remove plate (44) from stator (42) .
37. Illustration 35 g01112913 43. Remove 11 freewheel rollers (45) and 11 freewheel springs (46) from freewheel cam (47) . Remove stator (42) from carrier assembly (41) . Illustration 36 g01112915 44. Remove retaining ring (48) . Remove plate (49) . 45. Use Tooling (E) and a hydraulic press in order to remove freewheel cam (47) from stator (42) . Note: If necessary, heat the stator to a maximum temperature of 135 °C (275 °F) for approximately 15 minutes. Illustration 37 g01112917 46. Remove thrust bearing (50) from carrier assembly (41) . Remove sleeve bearing (51) from carrier assembly (41) .
38. https://www.aservicemanualpdf.com/ My Dear Friend! Thank you very much for visiting. Full manual if required, please enter the following URL into your browser. https://www.aservicemanualpdf.com/