NISSAN X-TRAIL 2005 Service Repair Manual

ASSEMBLY
AT-517
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

c. Install low & reverse brake piston and retainer on transaxle
case.
CAUTION:
Align bracket to specified gutter as indicated in the figure.
d. Make sure that each protrusion of low & reverse brake piston is
correctly set to corresponding return spring as follows.

Push low & reverse brake piston and retainer evenly and
confirm they move smoothly.

If they cannot move smoothly, remove low & reverse
brake piston and retainer and align return spring cor-
rectly as instructed in step “a”.
e. Push down low & reverse brake piston and retainer and install
snap ring.
13. Install low one-way clutch to front planetary carrier by turning
carrier in the direction of the arrow shown.
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SCIA5654E
SCIA3675E
SAT206F

AT-518
[ALL]
ASSEMBLY

14. Install snap ring with flat-bladed screwdriver.
CAUTION:
Forward clutch and bearing must be correctly installed for
snap ring to fit into groove of transaxle case.
15. Install front sun gear according to the following procedures.
a. Install bearing race on front sun gear.
CAUTION:
Apply petroleum jelly to bearing race.
b. Install needle bearing on front sun gear.
CAUTION:

Apply petroleum jelly to needle bearing.

Pay attention to the direction of needle bearing.
c. Install front sun gear on front planetary carrier.
16. Install high clutch hub according to the following procedures.
a. Install needle bearing on front sun gear.
CAUTION:

Apply petroleum jelly to needle bearing.

Pay attention to the direction of needle bearing.
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SCIA4033E
SCIA4458E
SCIA4034E

ASSEMBLY
AT-519
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

b. Install high clutch hub on front sun gear.
17. Install input shaft assembly (high clutch assembly) according to the following procedures.
a. Install needle bearing on high clutch hub.
CAUTION:

Apply petroleum jelly.

Pay attention to the direction of needle bearing.
b. Install input shaft assembly (high clutch assembly) on high
clutch hub.
c. Install needle bearing on input shaft assembly (high clutch
drum).
CAUTION:

Apply petroleum jelly to needle bearing.

Be careful with the direction of needle bearing.
SCIA4459E
SCIA4035E
SCIA4036E
SCIA4872E

AT-520
[ALL]
ASSEMBLY

18. Install reverse clutch assembly on input shaft assembly (high
clutch drum).
Adjustment (2)ECS004MG
When any parts listed below are replaced, adjust total end play and reverse clutch end play.
TOTAL END PLAY

Measure the clearance between reverse clutch drum and needle
bearing for oil pump cover.

Select proper thickness of bearing race so that end play is within
specifications.
1. Measure dimensions “K” and “L” and then calculate dimension
“J”.
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Part name Total end play Reverse clutch end play
transaxle case


Overrun clutch hub


Rear internal gear


Rear planetary carrier


Rear sun gear


Front planetary carrier


Front sun gear


High clutch hub


High clutch drum


Oil pump cover


Reverse clutch drum —

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SCIA3662E

ASSEMBLY
AT-521
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

a. Measure dimension “K”.
b. Measure dimension “L”.
c. Calculate dimension “J”.
2. Measure dimension “M”.
a. Place bearing race and needle bearing on oil pump assembly.
b. Measure dimension “M”.
c. Measure thickness of straightedge “t”.
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“J”: Distance between oil pump fitting surface of
transaxle case and needle bearing mating surface of
high clutch drum.
J = K – L
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SAT378D
“M”: Distance between transaxle case fitting surface of
oil pump cover and needle bearing on oil pump cover.
“M
1 ”: Indication of gauge.
SAT379D
M = M1 – t
SAT443D

AT-522
[ALL]
ASSEMBLY

3. Adjust total end play “T1 ”.

Select proper thickness of bearing race so that total end play is within specifications. Refer to AT- 5 3 8 ,
"Total End Play" .
REVERSE CLUTCH END PLAY

Measure the clearance between oil pump cover and thrust
washer for reverse clutch drum.

Select proper thickness of thrust washer so that end play is
within specification.
1. Measure dimensions “O” and “P” and then calculate dimension
“N”.
a. Place thrust washer on reverse clutch drum.
b. Measure dimension “O”.
c. Measure dimension “P”.
d. Calculate dimension “N”.T
1 = J – M
Total end play “T
1 ”:
0.25 - 0.55 mm (0.0098 - 0.0217 in)
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“N”: Distance between oil pump fitting surface of tran-
saxle case and thrust washer on reverse clutch drum.
N = O – P
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ASSEMBLY
AT-523
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

2. Measure dimensions “R” and “S” and then calculate dimension
“Q”.
a. Measure dimension “R”.
b. Measure dimension “S”.
c. Calculate dimension “Q”.
3. Adjust reverse clutch end play “T
2 ”.

Select proper thickness of thrust washer so that reverse clutch end play is within specifications. Refer
to AT- 5 3 9 , "
Reverse Clutch End Play" .
Assembly (3)ECS004MH
1. Install anchor end pin and lock nut on transaxle case.
CAUTION:
Do not reuse anchor end pin.
2. Place brake band and strut on outside of reverse clutch drum.
Tighten anchor end pin just enough so that brake band is evenly
fitted on reverse clutch drum.
SAT384D
SAT385D
“Q”: Distance between transaxle case fitting surface
and thrust washer mating surface.
Q = R – S
SAT386D
T2 = N – Q
Reverse clutch end play:
0.61 - 1.0 mm (0.0240 - 0.039 in)
SAT196F

AT-524
[ALL]
ASSEMBLY

3. Place bearing race selected in total end play adjustment step on
oil pump cover.
CAUTION:
Apply petroleum jelly to bearing race.
4. Place thrust washer selected in reverse clutch end play step on
reverse clutch drum.
CAUTION:
Apply petroleum jelly to thrust washer.
5. Install oil pump assembly and gasket on transaxle case.
CAUTION:
Do not reuse gasket.
6. Tighten oil pump fixing bolts to the specified torque. Refer to AT-
416, "Components"
7. Install O-ring to input shaft assembly (high clutch drum).
CAUTION:

Apply petroleum jelly to O-ring.

Do not reuse O-ring.
8. Adjust brake band.
CAUTION:
Do not reuse anchor end pin.
a. Tighten anchor end pin to the specified torque.
b. Back off anchor end pin two and a half turns.
c. While holding anchor end pin, tighten lock nut. Refer to AT- 5 3 5 ,
"BRAKE BAND" .
SCIA3629E
SCIA2980E
SCIA2979E
: 4.9 N·m (0.50 kg-m, 43 in-lb)
SCIA4869E

ASSEMBLY
AT-525
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT

9. Apply compressed air to oil holes of transaxle case and check
operation of brake band.
10. Install final drive assembly on transaxle case.
11. Install differential lubricant tube on converter housing. Tighten
differential lubricant tube bolts to the specified torque. Refer to
AT- 4 1 6 , "
Components" .
12. Install O-ring on differential oil port of transaxle case.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
13. Install converter housing on transaxle case.
CAUTION:
Apply locking sealant (Locktite #518) to mating surface of
converter housing.
SAT397D
SAT228F
SAT063K
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SCIA4929E

AT-526
[ALL]
ASSEMBLY


Tighten converter housing bolts to the specified torque. Refer
to AT- 4 1 6 , "
Components" .
14. Install accumulator piston.
a. Check contact surface of accumulator piston for damage.
b. Install O-rings on accumulator piston. Refer to AT- 5 3 0 , "
SER-
VICE DATA AND SPECIFICATIONS (SDS)" .
CAUTION:

Do not reuse O-rings.

Apply ATF to O-rings.
c. Install accumulator pistons and return springs on transaxle case.
Refer to AT- 5 3 0 , "
SERVICE DATA AND SPECIFICATIONS
(SDS)" .
CAUTION:
Apply ATF to inner surface of transaxle case.
15. Install lip seals for band servo oil holes on transaxle case.
CAUTION:

Do not reuse lip seals.

Apply ATF to lip seals.
ATM0024D
SAT406DA
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SCIA3304E
SCIA3280E