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TRANSAXLE ASSEMBLY
MT-21
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17. Remove transaxle assembly from the vehicle.
CAUTION:
Secure transaxle assembly to a jack while removing it.
INSTALLATION
Note the following, and install in the reverse order of removal.
When installing the transaxle assembly to the engine, install the mounting bolts following the standard
below.
CAUTION:
When installing transaxle assembly, be careful not to bring transaxle input shaft into contact with
clutch cover.
–QR engine models
*: Tightening the bolt for 4WD models.
–YD engine models
After installation, check oil level, and check for leaks and loose
mechanisms. Refer to MT-12, "
Checking M/T Oil" .
MTD0062D
Bolt No. 1 2 3* 4 5 6
Quantity 2 1 1 2 2 2
Bolt length “ ”
mm (in)40
(1.57)75
(2.95)45
(1.77)40
(1.57)30
(1.18)40
(1.57)
Tightening torque
N·m (kg - m, ft- lb)74.5
(7.6, 55)42.7
(4.4, 31)35.3
(3.6, 26)
SCIA0353E
Bolt No. 1 2 3 4 5 6
Quantity 2 2 1 1 3 1
Bolt length “ ”
mm (in)55
(2.17)50
(2.76)120
(4.72)45
(1.77)40
(1.57)35
(1.38)
Tightening torque
N·m (kg - m, ft- lb)44
(4.5, 32)33.5
(3.4, 25)
SCIA0748E
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MT-22
TRANSAXLE ASSEMBLY
Disassembly and Assembly (RS5F51A)ECS008C0
COMPONENTS
Case and Housing Components
1. Clutch housing 2. Differential side oil seal 3. Ball pin
4. Washer 5. Input shaft oil seal 6. Oil channel
7. Magnet 8. Gasket 9. Filler plug
10. O-ring 11. Plug 12. Air breather tube
13. Back-up lamp switch 14. Oil gutter 15. Baffle plate
16. Transaxle case 17. Plug 18. Welch plug
19. Bore plug 20. Drain plug 21. Differential side oil seal
22. Park/Neutral position (PNP) switch
PCIB1459E
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TRANSAXLE ASSEMBLY
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Gear Components
1. Input shaft front bearing 2. Input shaft 3. 3rd needle bearing
4. 3rd input gear 5. 3rd inner baulk ring 6. 3rd synchronizer cone
7. 3rd outer baulk ring 8. 3rd-4th spread spring 9. 3rd-4th shifting insert
10. 3rd-4th synchronizer hub 11. 4th baulk ring 12. 3rd-4th coupling sleeve
13. 4th input gear bushing 14. 4th needle bearing 15. 4th input gear
16. Thrust washer 17. 5th input gear bushing 18. 5th needle bearing
19. 5th input gear 20. 5th baulk ring 21. 5th spread spring
22. 5th shifting insert 23. 5th synchronizer hub 24. 5th coupling sleeve
25. 5th stopper 26. Input shaft bearing spacer 27. Snap ring
28. Input shaft rear bearing 29. Oil channel 30. Input shaft rear bearing adjusting
shim
31. Retaining pin 32. Reverse idler shaft 33. Thrust needle bearing
34. Reverse idler gear needle bearing 35. Reverse insert spring 36. Reverse idler gear (Front)
37. Reverse baulk ring 38. Reverse coupling sleeve 39. Reverse idler gear (Rear)
40 Reverse idler gear adjusting shim
PCIB1458E
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MT-24
TRANSAXLE ASSEMBLY
1. Mainshaft front bearing 2. Mainshaft bearing retainer 3. Mainshaft
4. Reverse main gear 5. 1st main gear 6. 1st main gear bushing
7. 1st needle bearing 8. 1st inner baulk ring 9. 1st synchronizer cone
10. 1st outer baulk ring 11. 1st-2nd spread spring 12. 1st-2nd shifting insert
13. 1st-2nd synchronizer hub 14. 2nd outer baulk ring 15. 2nd synchronizer cone
16. 2nd inner baulk ring 17. 1st-2nd coupling sleeve 18. 2nd main gear bushing
19. 2nd needle bearing 20. 2nd main gear 21. 3rd main gear
22. 3rd-4th mainshaft spacer 23. 4th main gear adjusting shim 24. 4th main gear
25. 5th main gear 26. Snap ring 27. Mainshaft rear bearing
28. Mainshaft C-ring 29. C-ring holder 30. Snap ring
31. Snap ring 32. Mainshaft rear bearing adjusting shim
PCIB0783E
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TRANSAXLE ASSEMBLY
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Shift Control Components
1. 3rd-4th bracket 2. Retaining pin 3. Stopper ring
4. 5th-reverse bracket 5. Reverse lever assembly 6. Shifter cap
7. Reverse shift fork 8. Reverse fork rod 9. Check plug
10. Check spring 11. Shift check sleeve 12. Check ball
13. 5th-reverse fork rod 14. 5th shift fork 15. Check spring
16. 3rd-4th fork rod 17. Interlock pin 18. Shift check sleeve
19. 1st-2nd fork rod 20. 1st-2nd bracket 21. 1st-2nd shift fork
22. 3rd-4th shift fork 23. Control assembly 24. Transaxle case
25. Stopper bolt 26. Shift check 27. O-ring
PCIB0868E
Page 2182 of 4555
MT-26
TRANSAXLE ASSEMBLY
Final Drive Components
DISASSEMBLY
1. Remove plug (for 2WD models) or filler plug (for 4WD models) from clutch housing.
2. Remove drain plug and plug from transaxle case.
3. Remove park/neutral position switch and back-up lamp switch
from transaxle case.
4. Remove shift check and stopper bolt from transaxle case, and
then remove control assembly from transaxle case.
1. Differential side bearing outer race
(clutch housing side)2. Differential side bearing (clutch
housing side)3. Speedometer drive gear (for 2WD
models)
4. Differential case 5. Final gear 6. Differential side bearing (transaxle
case side)
7. Differential side bearing outer race
(transaxle case side)8. Differential side bearing adjusting
shim9. Pinion mate shaft
10. Side gear 11. Side gear thrust washer 12. Pinion mate gear
13. Pinion mate thrust washer 14. Retaining pin
PCIB0869E
SCIA0389E
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TRANSAXLE ASSEMBLY
MT-27
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5. Remove check plugs (3 pieces), check springs (3 pieces), check
balls (3 pieces) and shift check sleeve (1 piece).
6. Remove transaxle case mounting bolts.
7. Remove bore plug from transaxle case.
CAUTION:
Be careful not to damage transaxle case.
8. While spreading the snap ring of mainshaft rear bearing located
at bore plug hole, remove transaxle case from clutch housing.
9. Remove oil gutter, baffle plate from transaxle case.
10. Remove snap ring, mainshaft rear bearing adjusting shim from
transaxle case.
11. Remove input shaft rear bearing adjusting shim and reverse
idler gear adjusting shim.
12. Remove differential side bearing outer race from transaxle case
using the puller, and then remove differential side bearing
adjusting shim from transaxle case.
13. Remove welch plug from transaxle case.
SCIA0396E
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MT-28
TRANSAXLE ASSEMBLY
14. Remove differential side oil seal from transaxle case.
CAUTION:
Be careful not to damage transaxle case.
15. Remove magnet from clutch housing.
16. With shift lever in 5th position, remove mounting bolts from
reverse lever assembly. Lift reverse lever assembly to remove.
CAUTION:
Be careful not to lose shifter cap.
17. Pull out reverse fork rod then remove reverse shift fork.
18. Shift 3rd-4th fork rod to 3rd position. Remove retaining pin of 5th
shift fork using a pin punch.
19. Remove stopper rings for 5th-reverse bracket.
20. Pull out 5th-reverse fork rod and remove 5th shift fork and 5th-
reverse bracket.
21. Remove check balls (2 pieces) from clutch housing.
22. Remove retaining pin of 3rd-4th bracket using a pin punch.
23. Remove stopper rings for 3rd-4th shift fork.
24. Pull out 3rd-4th fork rod and remove 3rd-4th shift fork and 3rd-
4th bracket.
25. Remove interlock pin and shift check sleeve from clutch hous-
ing.
SCIA0397E
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