Page 1377 of 3189
Final Drive Components=NJMT0054S05
YMT001
1. Differential side bearing adjusting
shim
2. Differential side bearing outer race
3. Differential side bearing
4. Final gear
5. Differential case6. Speedometer drive gear
7. Speedometer stopper
8. Differential side bearing
9. Differential side bearing outer race
10. Pinion mate thrust washer11. Pinion mate gear
12. Side gear thrust washer
13. Side gear
14. Pinion mate shaft
15. Lock pin
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OVERHAULRS5F70A
Final Drive Components
MT-57
Page 1378 of 3189
NJMT0055
SMT648D
Transaxle CaseNJMT0055S011. Remove reverse switch, PNP switch, drain plug, and filler plug
from transaxle case.
SMT644D
2. Remove snap rings from reverse idler shaft.
3. Remove side cover and rear cover from case.
4. Remove O-ring and mainshaft bearing adjusting shim.
SMT645D
5. Remove reverse idler gear shaft.
a. Attach bolt (M6) to thread of reverse idler gear shaft end.
b. Pull out the attached bolt, and remove reverse idler gear shaft
from case.
6. Remove reverse idler gear, thrust washer (front, rear), and
bearing from case.
SMT646D
7. Remove snap ring of mainshaft bearing from case.
SMT647D
8. Remove check plugs, springs, and check balls from case.
DISASSEMBLYRS5F70A
Transaxle Case
MT-58
Page 1379 of 3189
SMT649D
9. Remove mounting bolts.
10. Remove input shaft rear bearing adjusting shim from transaxle
case.
SMT650D
11. Remove oil gutter from case.
SMT651DB
12. Remove differential side bearing outer race and adjusting shim
from case.
SMT653DB
13. Remove differential oil seal from case.
SMT839DB
14. Remove welch plugs from case.
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DISASSEMBLYRS5F70A
Transaxle Case (Cont’d)
MT-59
Page 1380 of 3189
SMT654D
Clutch HousingNJMT0055S021. Remove transaxle case from clutch housing.
2. Remove magnet from housing.
3. Remove check plugs, check springs, check pins, and check
balls from housing.
SMT656DC
4. Remove 3rd & 4th bracket retaining pin.
SMT655D
5. Remove 3rd & 4th shift fork stopper ring.
6. Remove 3rd & 4th fork rod.
7. Remove 3rd & 4th shift fork and bracket.
SMT658D
8. Remove interlock plunger and check ball.
9. Remove 5th & reverse bracket stopper ring.
SMT657DC
10. Remove retaining pin from 5th & reverse shift fork and reverse
switch bracket.
11. Remove 5th & reverse fork rod.
12. Remove interlock pin from 5th & reverse fork rod.
13. Remove reverse switch bracket and 5th & reverse bracket.
DISASSEMBLYRS5F70A
Clutch Housing
MT-60
Page 1381 of 3189
SMT659DC
14. Remove check ball from housing.
15. Remove retaining pin for 1st & 2nd shift fork and bracket.
16. Remove 1st & 2nd fork rod.
17. Remove 5th & reverse and 1st & 2nd shift forks, and 1st & 2nd
bracket.
SMT660D
18. Remove both input shaft and mainshaft assemblies from hous-
ing.
SMT661D
19. Remove final drive assembly from housing.
20. Remove oil pocket from housing.
SMT662D
21. Remove mainshaft bearing retainer from housing.
22. Cut off oil channel using a cutter as shown in the figure.
SMT663DB
23. Remove mainshaft front bearing from housing.
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DISASSEMBLYRS5F70A
Clutch Housing (Cont’d)
MT-61
Page 1382 of 3189
SMT664D
24. Using a magnet or other suitable tool, remove retaining pin
from selector shaft.
SMT665DB
25. Remove selector shaft and plug, then remove selector.
SMT666DA
26. Remove reamer bolt, then remove select check leaf spring,
return spring, steel ball, reverse gate, selector arm, bearing,
and bushing.
CAUTION:
Be careful not to lose the steel ball.
SMT667DB
27. Remove retaining pin and plug from striking lever.
28. Remove striking rod, then striking lever from housing.
SMT668D
29. Using a flat-head screwdriver or other suitable tool, remove
dust seal, input shaft oil seal, and striking rod oil seal from
housing.
CAUTION:
When removing dust and oil seals, be careful not to damage
mounting surfaces of dust seal and oil seal.
DISASSEMBLYRS5F70A
Clutch Housing (Cont’d)
MT-62
Page 1383 of 3189
SMT669DB
30. Remove differential oil seal from housing.
SMT670DB
31. Remove differential side outer race from housing.
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DISASSEMBLYRS5F70A
Clutch Housing (Cont’d)
MT-63
Page 1384 of 3189
SMT759D
Input Shaft and Gears
DISASSEMBLYNJMT00561. Before disassembly, measure the end plays of 3rd and 4th
input gears.
Gear end play:
Refer to SDS, MT-124.
If end play is not within specification, disassemble and check
the parts.
SMT671D
2. Remove oil channel from input shaft rear bearing.
SMT672DB
3. Press out input shaft rear bearing.
SMT673D
4. Remove C-ring holder.
5. Remove 5th gear rear C-ring.
SMT674DB
6. Remove 5th input gear from input shaft.
7. Remove 5th gear front C-ring.
REPAIR FOR COMPONENT PARTSRS5F70A
Input Shaft and Gears
MT-64