Caterpillar Cat 982M Wheel Loader (Prefix F9A) Service Repair Manual (F9A00001 and up)

1
Service Repair Manual
Models 982M Wheel Loader
2
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Product WHEEL LOADER Model 982M WHEEL LOADER
F9A Configuration 982M Wheel Loader F9A00001-UP
(MACHINE) POWERED BY C13 Engine
Disassembly and Assembly 980M and 982M Wheel
Loaders Power Train Media Number
-UENR3097-03 Publication Date -01/09/2018
Date Updated -13/09/2018
i06838048
Torque Converter - Disassemble - Lock Up Clutch
With Freewheel Stator SMCS - 3101-015 Disassembl
y Procedure Table 1 Required Tools
Tool Part Number Part Description Qty
A 439-3938 Link Bracket 3
8B-7548 Push-Puller 1
8B-7550 Leg 2
B 8H-0684 Ratchet Wrench 1
8B-7560 Step Plate 1
8H-0663 Bearing Puller Attachment 1
8B-7548 Push-Puller 1
8H-0684 Ratchet Wrench 1
C 8B-7549 Leg 2
5P-4808 Cap 2
8B-7554 Bearing Cup Puller Attachment 1
5F-7343 5F-7343 Bearing Puller Attachment 1
1P-0520 1P-0520 Driver Group 1
D
E 1P-0510 Driver Group 1
3
F 6L-7283 Forcing Bolt 3/8 - 16 by 3 in 7
G 417-1324 Adjust Stand 1
Start By a. Separate the torque converter from
the transmission and from the output transfer
gears.

• Illustration 1 g02712129
• Use Tooling (A) and a suitable lifting device to
  position the torque converter onto Tooling
• (G) and suitable blocking. The weight of the
  torque converter is approximately 260 kg (573
  lb). Support the torque converter, as shown.
• Remove bolts (1).

Illustration 2
g02730506
3. Remove relief valve assembly (2A).
4

• Illustration 3 g02711758
• Use Tooling (F) to loosen housing assembly (2)
  from the torque converter.
• Use the suitable lifting device and Tooling (A)
  to remove torque converter housing assembly (2).
  The weight of torque converter housing assembly
  (2) is approximately 144 kg (317 lb).

Illustration 4 g00871317 6. Remove O-ring seal
(3) from torque converter housing assembly (2).
Illustration 5
g00871318
5
7. Remove bolts (4) from pump adapter (5) and
torque converter housing assembly (2).
Illustration 6 g00871264 8. Use Tooling (F) to
remove pump adapter (5) from torque converter
housing assembly (2).
Illustration 7 g00871319 9. Use Tooling (B) to
remove bearing cup (6). Remove bearing cup (6),
O-ring seal (8), and shims (7) from pump adapter
(5). See illustration 14 for Tooling (C).
Illustration 8 g00871326 10. Remove pump drive
gear (9) from torque converter housing assembly
(2).
6
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Illustration 9 g00871451 11. Use Tooling (C) to
remove bearing cones (10) from each side of pump
drive gear (9). Remove bearing cones (10).
Illustration 10 g00871333 12. Use Tooling (C) to
remove bearing cup (11) from torque converter
housing assembly (2). See illustration 14 for
Tooling (C).
Illustration 11 g01112900 13. Remove bolt (12)
and the washer from torque converter housing
assembly (2).
8

1. Use Tooling (F) to push shaft assembly (14) out
   of torque converter housing assembly (2).
2. Remove idler gear (13) from torque converter
   housing assembly (2).

Illustration 12 g01112903 16. Remove O-ring seal
(15) from shaft assembly (14).
Illustration 13 g00871365 17. Remove bearing
cone (16), bearing cone spacer (17), and bearing
cone (18) from idler gear (13).
9
Illustration 14 g00871366 18. Use Tooling (C) to
remove bearing cup (19) from idler gear (13).
Remove bearing cup (19).
Illustration 15 g00871367 19. Remove bearing cup
spacer (20) from idler gear (13).
Illustration 16
g00871368
10
20. Remove retaining ring (21) from idler gear
(13).
Illustration 17 g00871369 21. Use Tooling (C) to
remove bearing cup (22) from idler gear (13).
Remove bearing cup (22).
Illustration 18 g00871370 22. Remove studs (23)
from torque converter housing assembly (2).
11
Illustration 19
g02729366
23. Remove bolts (24) and gear (25).
Illustration 20 g02735357 24. Use the driver
group from Tooling (D) and a suitable press to
remove race (25A) from gear (25).
Illustration 21 g02730012 25. Use a suitable
lifting device to reposition the torque
converter, as shown. The weight of the torque
converter is approximately 122 kg (269 lb).
Remove bolts (26).
12
Illustration 22 g02730687 26. Use Tooling (F) to
separate housing (27) from the torque converter.
Illustration 23 g02730689 27. Use two people to
remove housing (27). The weight of housing (27)
is approximately 26 kg (57 lb). Remove housing
(27), piston (28), and plate (30). Remove seals
(29) from piston (28).
Illustration 24
g02731059
28. Remove bushing (31) from housing (27).
13
Illustration 25 g02731623 29. Remove plate (32),
disk (33), races (34), and bearing (35). Note
Note the orientation of the bearing and races for
assembly purposes.
Illustration 26 g02731644 30. Remove bolts (36),
coupling assembly (37), and plate (38).
14
Illustration 27 g02731651 31. Use suitable
blocking to support the bottom of shaft assembly
(39). Remove retaining ring (40) and plate (41).
Shaft assembly (39) can be lowered to the work
bench.
Illustration 28
g02731711
Illustration 29
g02732048
15

1. Install two of bolts (36) and remove turbine
   (42).
2. Remove bolts (36) and remove hub (43) from
   turbine (42).

Illustration 30
g02731732
Illustration 31
g02731802

• Remove race (44) and bearing (45).
• Note Note the orientation of the race and
  bearing for assembly purposes.
• Remove stator assembly (46).

16
Illustration 32 g02731806 36. Remove retaining
ring (47), plate (48), freewheel springs (49),
freewheel rollers (50), and freewheel cam (51).
Remove plate (52) and retaining ring (53) (not
shown) from stator (46).

• Illustration 33 g02732255
• Attach Tooling (A) and a suitable lifting device
  to impeller (54). The weightof impeller (54) is
  approximately 27 kg (60 lb).
• Remove impeller (54) from shaft assembly (39).

Illustration 34 g02735333 39. Position impeller
(54) onto suitable blocking, as shown.
17
Illustration 35
g02734776
40. Remove retaining ring (56) and hub (55).
Illustration 36
g02735372
41. Remove seal ring (56).
Illustration 37 g02734816 42. Use Tooling (D)
and a suitable press to remove bearing (57).
Illustration 38
g02735374
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43. Remove retaining ring (59) and carrier
assembly (58) from impeller (54).
Illustration 39
g02735380
44. Remove bearing (60). Note Note the
orientation of the bearing (60) for assembly
purposes.
Illustration 40 g02735387 45. Remove bolts (61),
hub (62), and adapter (63) from impeller (54).
19
Illustration 41
g02752296
46. Remove seals (64).
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Product WHEEL LOADER Model 982M WHEEL LOADER
F9A Configuration 982M Wheel Loader F9A00001-UP
(MACHINE) POWERED BY C13 Engine
Disassembly and Assembly 980M and 982M Wheel
Loaders Power Train Media Number
-UENR3097-03 Publication Date -01/09/2018
Date Updated -13/09/2018
i06838485
Torque Converter - Assemble - Lock Up Clutch with
Freewheel Stator SMCS - 3101-016 Assembly
Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tool Part Number Part Description Qty
A 439-3938 Link Bracket 3
G 8T-5096 Dial Indicator Test Group 1
G 5P-2390 Gauge Tool Group 1
H 1P-0520 Driver Group 1
J - Guide Stud (3/8 - 16 by 8 in) 2
K - Guide Stud (1/2 - 13 by 3 in) 3
L 2P-8312 Retaining Ring Pliers 1
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Illustration 1
g02752296
1. Install seals (64).
Illustration 2 g02735387 2. Install adapter
(63), hub (62), and bolts (61) onto impeller
(54). Tighten bolts (61) to a torque of 105 14
Nm (77 10 lb ft).
Illustration 3
g02735380
3. Install bearing (60).
22
Illustration 4 g02735374 4. Install carrier
assembly (58) and retaining ring (59) onto
impeller (54).

• Illustration 5 g02744677
• Raise the temperature of bearing (57). Install
  bearing (57) onto hub (55).
• Install seal ring (56).

Illustration 6
g02734776
23
Illustration 7 g02735333 7. Install hub (55) and
retaining ring (56) onto impeller (54).

• Illustration 8 g02732255
• Attach Tooling (A) and a suitable lifting device
  to impeller (54). The weight of impeller
• (54) is approximately 27 kg (60 lb).
• Position impeller (54) onto shaft assembly (39).

Illustration 9 g02731806 10. Install retaining
ring (53) (not shown) and plate (52) onto stator
(46).
24

• Install freewheel cam (51), freewheel rollers
  (50), and springs (49).
• Note Springs (49) must be installed with the
  maximum number or loops to the outside.
• Install plate (48) and retaining ring (47).

Illustration 10
g02731802
Illustration 11
g02731732

1. Install stator assembly (46).
2. Install bearing (45) and race (44).

25
Illustration 12
g02744699
Illustration 13
g02731651

1. Install hub (43) and turbine (42).
2. Use two of bolts (36) to align the holes.
3. Use suitable blocking to support the bottom of
   shaft assembly (39). Install plate (41) and
   retaining ring (40).

Illustration 14 g02731644 18. Install plate
(38), coupling assembly (37), and bolts (36).
Tighten bolts (36) to a torque of 60 7 Nm (44
5 lb ft).
26
Illustration 15 g02731623 19. Install plate
(32), disk (33), races (34), and bearing (35).
Illustration 16 g02731059 20. Lower the
temperature of bushing (31). Install bushing (31)
into housing (27).
27
Illustration 17 g02730689 21. Install seals (29)
onto piston (28). Install plate (30), piston
(28), and housing (27).
Illustration 18 g02730012 22. Install bolts
(26). Tighten bolts (26) to a torque of 60 7
Nm (44 5 lb ft).
Illustration 19
g02735357
28
23. Lower the temperature of race (25A). If
necessary, use the driver group from Tooling (D)
and a suitable press to install race (25A) into
gear (25).

• Illustration 20 g02729366
• Use a suitable lifting device to reposition the
  torque converter, as shown. The weight of the
  torque converter is approximately 122 kg (269
  lb).
• Install drive gear (25) and bolts (24). Tighten
  the bolts to a torque of 50 7 Nm (37 5 lb
  ft).

Illustration 21 g00872709 26. Install studs (23)
in torque converter housing assembly (2). Tighten
the studs to a torque of 100 15 Nm (74 11
lb ft).
29
Illustration 22 g00872711 27. Install retaining
ring (21) in the groove of idler gear (13).
Illustration 23 g00872713 28. Use the proper
equipment to handle bearing cup (22). Lower the
temperature of bearing cup (22). Install bearing
cup (22) in idler gear (13).
Illustration 24 g00872715 29. Flip idler gear
(13) to the opposite side. Install bearing cup
spacer (20) in idler gear (13). The notch in
bearing cup spacer (20) must be aligned with
retaining ring (21).
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Illustration 25 g00872716 30. Use the proper
equipment to handle bearing cup (19). Lower the
temperature of bearing cup (19). Install bearing
cup (19) in idler gear (13).
Illustration 26 g00872718 31. Install bearing
cone (16), bearing cone spacer (17), and bearing
cone (18) in idler gear (13).
Illustration 27 g01112903 32. Apply clean
hydraulic oil on O-ring seal (15). Install O-ring
seal (15) on shaft assembly (14).
31
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• Illustration 28 g01112954
• Install Tooling (K) in shaft assembly (14).
• Hold idler gear (13) in position in torque
  converter housing assembly (2). Install shaft
  assembly (14).
• Remove Tooling (K) from shaft assembly (14).

Illustration 29 g01112970 36. Install bolt (12)
that holds shaft assembly (14) in place in torque
converter housing assembly (2). Tighten bolt
(12) to a torque of 120 20 Nm (90 15 lb ft).
Illustration 30 g00872724 37. Use the proper
equipment to handle bearing cones (10). Heat
bearing cones to a maximum temperature of 135 C
(275 F). Install bearing cone (10) on each side
of pump drive gear (9).
33
Illustration 31 g00872801 38. Use the proper
equipment to handle bearing cup (11). Lower the
temperature of bearing cup (11). Install bearing
cup (11) in torque converter housing assembly (2).
Illustration 32 g00872727 39. Install pump drive
gear (9) in torque converter housing assembly (2).
Illustration 33 g00872729 40. Use the proper
equipment to handle bearing cup (6). Lower the
temperature of bearing cup (6).
34

• Illustration 34 g00871319
• Apply clean hydraulic oil on O-ring seal (8).
• Install bearing cup (6), O-ring seal (8), and
  shims (7) on pump adapter (5).

• Illustration 35 g01112978
• Install Tooling (J) in torque converter housing
  assembly (2).
• Install pump adapter (5) on torque converter
  housing assembly (2).

Illustration 36
g01112982
35
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