2003 NISSAN X-TRAIL transmission

AT-478
[ALL]
DISASSEMBLY
36. Remove needle bearing from overrun clutch hub and check for
damage or wear.
37. Remove forward clutch assembly from transmission case.
38. Remove needle bearing from transmission case.
39. Remove output shaft assembly according to the following proce-
dures.
a. Remove side cover bolts.
lDo not mix bolts A and B.
lAlways replace bolts A as they are self-sealing bolts.
SAT031F
SAT032F
SAT033F
AAT850

DISASSEMBLY
AT-481
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
41. Remove return spring from parking shaft with screwdriver.
42. Draw out parking shaft and remove parking pawl from transmis-
sion case.
43. Check parking pawl and shaft for damage or wear.
44. Remove parking actuator support from transmission case.
45. Check parking actuator support for damage or wear.
46. Remove side oil seal with screwdriver from transmission case.
SAT039F
SAT066D
SAT040F

AT-482
[ALL]
REPAIR FOR COMPONENT PARTS
REPAIR FOR COMPONENT PARTS
PFP:00000
Manual ShaftECS004M0
COMPONENTS
REMOVAL
1. Remove detent spring from transmission case.
2. Drive out manual plate retaining pin.
SAT769J
SAT042F
SAT842DC

REPAIR FOR COMPONENT PARTS
AT-483
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
3. Drive and pull out parking rod plate retaining pin.
4. Remove parking rod plate from manual shaft.
5. Draw out parking rod from transmission case.
6. Pull out manual shaft retaining pin.
7. Remove manual shaft and manual plate from transmission case.
8. Remove manual shaft oil seal.
INSPECTION
lCheck component parts for wear or damage. Replace if necessary.
INSTALLATION
1. Install manual shaft oil seal.
lApply ATF to outer surface of oil seal.
SAT043FC
SAT049F
SAT080D
SAT081D

AT-484
[ALL]
REPAIR FOR COMPONENT PARTS
2. Install manual shaft and manual plate.
3. Align groove of manual shaft and hole of transmission case.
4. Install manual shaft retaining pin up to bottom of hole.
5. Install parking rod to parking rod plate.
6. Set parking rod assembly onto manual shaft and drive retaining
pin.
lBoth ends of pin should protrude.
7. Drive manual plate retaining pin.
lBoth ends of pin should protrude.
8. Install detent spring. Tighten detent spring bolts to the specified
torque. Refer toAT-482, "
REPAIR FOR COMPONENT PARTS"
.
SAT044F
SAT045FC
SAT034JA
SAT047FC
SAT042F

AT-518
[ALL]
REPAIR FOR COMPONENT PARTS
Low & Reverse Brake
ECS004M8
COMPONENTS
DISASSEMBLY
1. Check operation of low & reverse brake.
a. Apply compressed air to oil hole of transmission case.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:
lD-ring might be damaged.
lFluid might be leaking past piston check ball.
2. In order to remove piston, apply compressed air to oil hole of
retainer while holding piston.
lApply air gradually and allow piston to come out evenly.
3. Remove D-rings from piston.
SCIA0806E
SAT147F
SAT149F
SAT150F

REPAIR FOR COMPONENT PARTS
AT-519
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
INSPECTION
Low and Reverse Brake Snap Ring, Spring Retainer and Return Springs
lCheck for deformation, fatigue or damage.
If necessary, replace.
lWhen replacing spring retainer and return springs, replace them as a set.
Low and Reverse Brake Drive Plate
lCheck facing for burns, cracks or damage.
lMeasure thickness of facing.
lIf not within wear limit, replace.
ASSEMBLY
1. Install D-rings on piston.
lApply ATF to both parts.
2. Set and align piston with retainer.
lThis operation is required in order to engage the protru-
sions of piston to return springs correctly.
Further procedures are given in “ASSEMBLY”.
3. Install driven plates, drive plates, retaining plate and dish plate
on transmission case.
lTake care with order of plates and direction of dish plate. Thickness of drive plate:
Standard value 1.8 mm (0.071 in)
Wear limit 1.6 mm (0.063 in)
SAT162D
SAT150F
SAT323F
SAT923H

AT-520
[ALL]
REPAIR FOR COMPONENT PARTS
4. Install snap ring.
5. Measure clearance between driven plate and transmission
case. If not within allowable limit, select proper retaining plate.
(front side)
SAT546G
Specified clearance:
Standard 1.7 - 2.1 mm (0.067 - 0.083 in)
Allowable limit 3.3 mm (0.130 in)
Retaining plate:
Refer toAT-563, "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)".SAT155F