NISSAN X-TRAIL 2003 Electronic Repair Manual

AIR BREATHER HOSE
MT-15
D
E
F
G
H
I
J
K
L
MA
B
MT
AIR BREATHER HOSEPFP:31098
Removal and InstallationECS0 01 W V
Refer to the figure for air breather hose removal and installation information.
QR engine models
YD engine models
CAUTION:
lMake sure there are no pinched or restricted areas on the air breather hose caused by bending or
winding when installing it.
lBe sure to insert hose into the transaxle tube until overlap area reaches the spool.
SCIA0354E
SCIA0747E

MT-16
TRANSAXLE ASSEMBLY
TRANSAXLE ASSEMBLY
PFP:32010
Removal and InstallationECS001WW
REMOVAL
1. Remove air cleaner, air duct, and battery.
2. Remove the air breather hose.
3. Remove clutch operating cylinder.
CAUTION:
Do not depress clutch pedal during removal procedure.
4. Disconnect control cable from transaxle.
5. Drain gear oil from transaxle.
6. Disconnect PNP switch, back-up lamp switch, and ground harness connectors.
7. Remove exhaust front tube and the driveshaft.
8. Remove transfer.
lRefer toTF-12, "Removal and Installation from Vehicle"in "TF TRANSFER."
9. Remove starter motor.
10. Place a jack onto the transaxle.
CAUTION:
When setting jack, be careful not to bring it into contact with the switch.
11. Remove center member, engine insulator and engine mount bracket.
12. Remove suspension members.
lRefer toFSU-12, "FRONT SUSPENSION MEMBER"in "FSU FRONT SUSPENSION."
13. Support engine by placing a jack under oil pan.
14. Remove bolts securing transaxle to engine.
SCIA0845E

TRANSAXLE ASSEMBLY
MT-17
D
E
F
G
H
I
J
K
L
MA
B
MT
15. Remove transaxle from vehicle.
INSTALLATION
Paying attention to the following items, install in the reverse order of removal.
lWhen installing the transaxle to the engine, tighten to the specified torque.
CAUTION:
When installing transaxle, be careful not to bring transaxle input shaft into contact with the clutch
cover.
QR engine models:
YD engine models:
lAfter installation, check oil level, and look for leaks and loose
mechanisms.
MTD0062D
Bolt No. 1 2 3 4 5 6
Quantity 2 1 1 2 2 2
“”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)69.6 - 79.4
(7.1 - 8.1, 52 - 58)39.2 - 46.1
(4.0 - 4.7, 29 - 34)30.4 - 40.2
(3.1 - 4.1,
23 - 29)
SCIA0353E
Bolt No. 1 2 3 4 5 6
Quantity 2 2 1 1 3 1
“”mm(in)55
(2.17)70
(2.76)120
(4.72)45
(1.77)40
(1.57)35
(1.38)
Tightening torque
N·m (kg - m, ft- lb)40 - 49
(4.0 - 5.0, 29 - 36)31 - 36
(3.1 - 3.7, 23 - 26)
SCIA0748E

MT-18
TRANSAXLE ASSEMBLY
Component Parts (RS5F51A)
ECS00468
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Input shaft oil seal 3. Oil channel
4. Magnet 5. Differential oil seal 6. Ball pin
7. Washer 8. Transaxle case 9. Welch plug
10. Bore plug 11. Differential oil seal 12. Park/Neutral position switch
13. Oil gutter 14. Back-up lamp switch 15. Air breather tube
16. Baffle plate 17. Filler plug 18. Gasket
19. Drain plug 20. Gasket
SCIA0384E

TRANSAXLE ASSEMBLY
MT-19
D
E
F
G
H
I
J
K
L
MA
B
MT
GEAR COMPONENTS
1. Input shaft front bearing 2. Input shaft 3. Needle bearing
4. 3rd input gear 5. 3rd baulk ring 6. Spread spring
7. 3rd & 4th shifting insert 8. 3rd & 4th synchronizer hub 9. 4th baulk ring
10. Bushing 11. Needle bearing 12. 4th input gear
13. Thrust washer 14. Bushing 15. Needle bearing
16. 5th input gear 17. 5th baulk ring 18. 5th shifting insert
19. 5th synchronizer hub 20. 3rd & 4th coupling sleeve 21. 5th stopper
22. Input shaft bearing spacer 23. Snap ring 24. Input shaft rear bearing
25. Oil channel 26. Input shaft rear bearing adjusting
shim27. Lock pin
28. Reverse idler shaft 29. Thrust needle bearing 30. Needle bearing
31. Reverse idler gear (Front) 32. Reverse baulk ring 33. Reverse coupling sleeve
34. Insert spring 35. Reverse idler gear (Rear) 36. Reverse idler gear adjusting shim
37. 5th coupling sleeve
SCIA0385E

MT-20
TRANSAXLE ASSEMBLY
1. Mainshaft front bearing 2. Mainshaft bearing retainer 3. Mainshaft
4. Reverse main gear 5. 1st main gear 6. Bushing
7. Needle bearing 8. 1st inner baulk ring 9. 1st gear synchronizer cone
10. 1st outer baulk ring 11. Spread spring 12. 1st & 2nd shifting insert
13. 1st & 2nd synchronizer hub 14. 2nd outer baulk ring 15. 2nd gear synchronizer cone
16. 2nd inner baulk ring 17. 1st &2nd coupling sleeve 18. Bushing
19. Needle bearing 20. 2nd main gear 21. 3rd main gear
22. 3rd &4th mainshaft spacer 23. 4th main 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
SCIA0386E

TRANSAXLE ASSEMBLY
MT-21
D
E
F
G
H
I
J
K
L
MA
B
MT
SHIFT CONTROL COMPONENTS
1. Reverse shift fork 2. Shifter cap 3. Reverse fork rod
4. Reverse lever assembly 5. 5th & reverse bracket 6. 5th & reverse fork rod
7. 5th shift fork 8. Retaining pin 9. 3rd & 4th bracket
10. 3rd & 4th shift fork 11. 3rd & 4th fork rod 12. 1st & 2nd shift fork
13. 1st & 2nd bracket 14. 1st & 2nd fork rod 15. Shift check sleeve
16. Inter lock pin 17. Check ball 18. Shift check sleeve
19. Check spring 20. Check plug 21. Control rod assembly
22. O ring 23. Shift check 24. Stopper bolt
25. Stopper ring
SCIA0387E

MT-22
TRANSAXLE ASSEMBLY
FINAL DRIVE COMPONENTS
1. Differential side bearing outer race 2. Differential side bearing 3. Differential case
4. Final gear 5. Differential side bearing 6. Differential side bearing outer race
7. Differential side bearing adjusting shim 8. Pinion mate shaft 9. Side gear
10. Side gear thrust washer 11. Pinion mate gear 12. Pinion mate gear washer
13. Retaining pin
SCIA0388E

TRANSAXLE ASSEMBLY
MT-23
D
E
F
G
H
I
J
K
L
MA
B
MT
Component Parts (RS6F51A)ECS004PX
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Input shaft oil seal 3. Oil channel
4. Magnet 5. Differential oil seal 6. Ball pin
7. Washer 8. Transaxle case 9. Welch plug
10. Bore plug 11. Differential oil seal 12. Park/Neutral position switch
13. Oil gutter 14. Back-up lamp switch 15. Air breather tube
16. Baffle plate 17. Filler plug 18. Gasket
19. Drain plug 20. Gasket
SCIA0384E

MT-24
TRANSAXLE ASSEMBLY
GEAR COMPONENTS
1. Input shaft front bearing 2. Input shaft 3. Needle bearing
4. 3rd input gear 5. 3rd baulk ring 6. Spread spring
7. 3rd & 4th shifting insert 8. 3rd & 4th synchronizer hub 9. 4th baulk ring
10. Bushing 11. Needle bearing 12. 4th input gear
13. Thrust washer 14. Bushing 15. Needle bearing
16. 5th input gear 17. 5th baulk ring 18. 5th & 6th shifting insert
19. 5th & 6th synchronizer hub 20. 5th & 6th coupling sleeve 21. 6th baulk ring
22. 6th input gear 23. Needle bearing 24. Bushing
25. Snap ring 26. Input shaft rear bearing 27. Oil channel
28. Input shaft rear bearing adjusting
shim29. Retaining pin 30. Reverse idler shaft
31. Thrust bearing 32. Needle bearing 33. Reverse idler gear (Front)
34. Reverse baulk ring 35. Reverse coupling sleeve 36. Insert spring
37. Reverse idler gear (Rear) 38. Reverse idler gear adjusting shim
SCIA0956E