NISSAN X-TRAIL 2003 Service Repair Manual

DISASSEMBLY
AT-435
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

37. Remove rear planetary carrier and rear sun gear according to
the following procedures.
a. Remove rear planetary carrier (with rear sun gear) from tran-
saxle case.
b. Remove rear sun gear from rear planetary carrier.
c. Remove needle bearings from rear planetary carrier.
d. Check rear planetary carrier, rear sun gear and needle bearings
for damage or wear.
e. Check clearance between pinion washer and rear planetary car-
rier with feeler gauge.
Replace rear planetary carrier if the clearance exceeds allow-
able limit.
38. Remove rear internal gear and forward clutch hub from tran-
saxle case.
SAT026F
SAT027F
SCIA4016E
Standard clearance: 0.20 - 0.70 mm (0.0079 - 0.0276 in)
Allowable limit: 0.80 mm (0.0315 in)
SAT054D
SAT029F

AT-436
[ALL]
DISASSEMBLY

39. Remove overrun clutch hub from transaxle case.
40. Remove needle bearing from overrun clutch hub and check for
damage or wear.
41. Remove forward clutch assembly and overrun clutch assembly
from transaxle case.
42. Remove needle bearing from transaxle case and check for dam-
age or wear.
43. Remove output shaft assembly according to the following proce-
dures.
a. Remove side cover bolts.
CAUTION:

Do not mix bolts A and B.

Always replace bolts A as they are self-sealing bolts.
SAT030F
SCIA4017E
SCIA4878E
SCIA4019E
AAT850

DISASSEMBLY
AT-437
[ALL]
D
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B
AT

b. Remove side cover by lightly tapping it with a soft hammer.
CAUTION:

Be careful not to drop output shaft assembly. It might
come out when removing side cover.

Be careful not to damage side cover.
c. Remove adjusting shim.
d. Remove output shaft assembly.

If output shaft assembly came off with side cover, tap cover
with a soft hammer to separate.
CAUTION:
Be careful not to damage side cover.
e. Remove needle bearing.
SAT434D
SAT440D
SAT035F
SAT435D
SCIA4327E

AT-438
[ALL]
DISASSEMBLY

f. Remove bearing retainer from transaxle case.
44. Disassemble reduction pinion gear according to the following
procedures.
a. Set manual shaft to position P to fix idler gear.
b. Unlock idler gear lock nut using a pin punch.
c. Remove idler gear lock nut.
CAUTION:
Do not reuse idler gear lock nut.
d. Remove idler gear with puller.
e. Remove reduction pinion gear.
f. Remove reduction pinion gear adjusting shim from reduction
pinion gear.
ATM0315D
SAT037F
SAT061D
SAT841DC
SCIA3669E

DISASSEMBLY
AT-439
[ALL]
D
E
F
G
H
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MA
B
AT

45. Remove return spring and parking pawl spacer with flat-bladed
screwdriver from parking shaft.
46. Draw out parking shaft and remove parking pawl from transaxle
case.
47. Check parking pawl and shaft for damage or wear.
48. Remove parking actuator support from transaxle case.
49. Check parking actuator support for damage or wear.
50. Remove LH differential side oil seal with flat-bladed screwdriver
from transaxle case.
CAUTION:
Be careful not to scratch transaxle case.
SCIA4881E
SAT066D
SAT040F

AT-440
[ALL]
REPAIR FOR COMPONENT PARTS

REPAIR FOR COMPONENT PARTSPFP:00000
Manual ShaftECS00EBZ
COMPONENTS
REMOVAL
1. Remove detent spring from transaxle case.
2. Drive out manual plate retaining pin.
1. Manual shaft oil seal 2. Parking rod 3. Retaining pin
4. Parking rod plate 5. Retaining pin 6. Manual plate
7. Manual shaft 8. Retaining pin 9. Detent spring
SCIA3286E
SAT042F
SAT842DC

REPAIR FOR COMPONENT PARTS
AT-441
[ALL]
D
E
F
G
H
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K
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MA
B
AT

3. Drive and pull out parking rod plate retaining pin.
4. Remove parking rod plate (with parking rod) from manual shaft.
5. Draw out parking rod (with parking rod plate) from transaxle
case.
6. Remove parking rod from parking rod plate.
7. Pull out manual shaft retaining pin.
8. Remove manual shaft and manual plate from transaxle case.
9. Remove manual shaft oil seal.
CAUTION:
Be careful not to scratch transaxle case.
INSPECTION

Check component parts for wear or damage. Replace if necessary.
INSTALLATION
1. Use a drift [commercial service tool φ 22 mm (0.87 in)] to drive
manual shaft oil seal into the transaxle case.
CAUTION:

Do not reuse manual shaft oil seal.

Apply ATF to outer surface of manual shaft oil seal.
2. Install parking rod to parking rod plate.
SAT043FC
SAT049F
SAT080D
SAT081D

AT-442
[ALL]
REPAIR FOR COMPONENT PARTS

3. Install manual shaft and manual plate.
4. Install parking rod plate (with parking rod) on manual shaft.
5. Align groove of manual shaft and hole of transaxle case.
6. Install manual shaft retaining pin up to bottom of hole.
CAUTION:
Do not reuse retaining pin.
7. Set parking rod plate onto manual shaft and drive retaining pin.
CAUTION:

Both ends of pin should protrude.

Do not reuse retaining pin.
8. Install manual plate retaining pin.
CAUTION:

Both ends of pin should protrude.

Do not reuse retaining pin.
9. Install detente spring on transaxle case. Tighten detente spring
fitting bolt to the specified torque. Refer to AT- 4 4 0 , "
COMPO-
NENTS" .
SCIA3627E
SAT045FC
SAT034JA
SAT047FC
SAT042F

REPAIR FOR COMPONENT PARTS
AT-443
[ALL]
D
E
F
G
H
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K
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MA
B
AT

Oil PumpECS00EC0
COMPONENTS
DISASSEMBLY
1. Remove seal rings.
2. Loosen bolts in a crisscross pattern and remove oil pump cover.
1. Oil pump housing oil seal 2. Oil pump housing 3. O-ring
4. Outer gear 5. Inner gear 6. Oil pump cover
7. Seal ring
SCIA3341E
ATM0090D
SAT051F

AT-444
[ALL]
REPAIR FOR COMPONENT PARTS

3. Remove inner and outer gear from oil pump housing.
4. Remove O-ring from oil pump housing.
5. Remove oil pump housing oil seal.
CAUTION:
Be careful not to scratch oil pump housing.
SAT092D
SCIA2841E
SAT094D