2003 NISSAN X-TRAIL differential

DESCRIPTION
MT-9
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DESCRIPTIONPFP:00000
Cross-Sectional ViewECS008BQ
1. 3rd input gear 2. 3rd-4th synchronizer hub 3. 3rd-4th coupling sleeve
4. 4th input gear 5. 5th input gear 6. 5th synchronizer hub
7. 5th coupling sleeve 8. Input shaft rear bearing 9. Mainshaft rear bearing
10. 5th main gear 11. 4th main gear 12. 3rd main gear
13. 2nd main gear 14. 1st-2nd coupling sleeve 15. 1st-2nd synchronizer hub
16. 1st main gear 17. Reverse main gear 18. Differential side bearing
19. Differential case 20. Final gear 21. Differential side bearing
22. Mainshaft front bearing 23. Mainshaft 24. Input shaft
25. Input shaft front bearing 26. Clutch housing 27. Reverse idler shaft
28. Reverse idler gear (Front) 29. Reverse coupling sleeve 30. Reverse synchronizer hub
31. Reverse idler gear (Rear) 32. 5th input gear 33. 5th-6th synchronizer hub
34. 5th-6th coupling sleeve 35. 6th input gear 36. Input shaft rear bearing
37. Mainshaft rear bearing 38. 5th main gear 39. 6th main gear
PCIB0773E

TRANSAXLE ASSEMBLY
MT-19
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Component Parts (RS5F51A)ECS008BY
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Differential oil seal 3. Ball pin
4. Washer 5. Input shaft oil seal 6. Oil channel
7. Magnet 8. Back-up lamp switch 9. Oil gutter
10. Baffle plate 11. Transaxle case 12. Filler plug
13. Gasket 14. Welch plug 15. Bore plug
16. Drain plug 17. Differential oil seal 18. Park/Neutral position switch
19. Air breather tube
PCIB0781E

TRANSAXLE ASSEMBLY
MT-23
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FINAL DRIVE COMPONENTS
1. Differential side bearing outer race 2. Differential side bearing (clutch
housing side)3. Differential case
4. Final gear 5. Differential side bearing (transaxle
case side)6. Differential side bearing outer race
7. Differential side bearing adjusting
shim8. Side gear 9. Side gear thrust washer
10. Retaining pin 11. Pinion mate thrust washer 12. Pinion mate gear
13. Pinion mate shaft
PCIB0785E

MT-24
TRANSAXLE ASSEMBLY

Component Parts (RS6F51A)ECS008BZ
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Differential oil seal 3. Ball pin
4. Washer 5. Input shaft oil seal 6. Oil channel
7. Magnet 8. Back-up lamp switch 9. Oil gutter
10. Baffle plate 11. Transaxle case 12. Filler plug
13. Gasket 14. Welch plug 15. Bore plug
16. Drain plug 17. Differential oil seal 18. Park/Neutral position switch
19. Air breather tube
PCIB0781E

MT-28
TRANSAXLE ASSEMBLY

FINAL DRIVE COMPONENTS
Disassembly and Assembly (RS5F51A)ECS008C0
DISASSEMBLY
1. Remove drain plug and filler plug from transaxle case.
2. Remove park/neutral position switch and back-up lamp switch
from transaxle case.
3. Remove shift check and stopper bolt from transaxle case, and
then remove control assembly from transaxle case.
1. Differential side bearing outer race 2. Differential side bearing (clutch
housing side)3. Differential case
4. Final gear 5. Differential side bearing (transaxle
case side)6. Differential side bearing outer race
7. Differential side bearing adjusting shim 8. Side gear 9. Side gear thrust washer
10. Retaining pin 11. Pinion mate thrust washer 12. Pinion mate gear
13. Pinion mate shaft
PCIB0785E
SCIA0389E

TRANSAXLE ASSEMBLY
MT-29
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4. Remove check plugs (3 pieces), check springs (3 pieces), check
balls (3 pieces) and shift check sleeve (1 piece) from transaxle
case.
5. Remove transaxle case mounting bolts.
6. Remove bore plug from transaxle case.
CAUTION:
Be careful not to damage transaxle case.
7. While spreading the snap ring of mainshaft rear bearing located
at bore plug hole, remove transaxle case from clutch housing.
8. Remove oil gutter, baffle plate from transaxle case.
9. Remove snap ring, mainshaft rear bearing adjusting shim and
input shaft rear bearing adjusting shim from transaxle case.
10. Remove differential side bearing outer race (transaxle case
side) from transaxle case using the puller, and then remove dif-
ferential side bearing adjusting shim from transaxle case.
11. Remove welch plug from transaxle case.
12. Remove differential oil seal (tansaxle case side) from transaxle
case.
13. Remove magnet from clutch housing.
SCIA0396E
SCIA0983E
SCIA0897E
SCIA0402E
SCIA0397E

TRANSAXLE ASSEMBLY
MT-31
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28. Remove gear components from clutch housing in the following
procedure.
a. Remove input shaft assembly, mainshaft assembly and reverse
idler gear assembly as a set, tapping input shaft with plastic
hammer.
CAUTION:
Always withdraw mainshaft straight out. Failure to do so
can damage resin oil channel on clutch housing side.
b. Remove final drive assembly.
29. Remove mainshaft bearing retainer and then mainshaft front
bearing from clutch housing using the puller.
30. Remove oil channel from clutch housing.
31. Remove differential oil seal (clutch housing side) from clutch
housing.
CAUTION:
Be careful not to damage clutch housing.
32. Remove differential side bearing outer race (clutch housing
side) from clutch housing using the puller.
33. Remove input shaft oil seal from clutch housing.
CAUTION:
Be careful not to damage clutch housing.
SCIA0395E
SCIA1077J
SCIA1068J
SCIA1069J
SCIA0398E

MT-32
TRANSAXLE ASSEMBLY

ASSEMBLY
1. Apply multi-purpose grease to input shaft oil seal lip. Install a
new input shaft oil seal 1.8-2.8mm (0.071-0.110 in) above from
clutch housing edge surface using the drift.
CAUTION:
Do not reuse oil seals.
2. Apply multi-purpose grease to differential oil seal lip, and then
install a new oil seal to clutch housing using the drift.
CAUTION:
Do not reuse oil seals.
3. Install oil channel on mainshaft side.
CAUTION:
Be careful with the orientation of installation.
PCIB0807E
SCIA1070J
SCIA0986E