2005 NISSAN NAVARA service

AT-230
ON-VEHICLE SERVICE
Parking Components (2WD Models Only)
ECS00GVL
REMOVAL AND INSTALLATION
Components
Removal
1. Drain ATF through drain hole.
2. Remove rear propeller shaft. Refer toPR-8, "
Removal and Installation".
3. Remove control cable from A/T assembly. Refer toAT- 2 1 0 , "
Control Cable Removal and Installation".
4. Support A/T assembly using a transmission jack.
CAUTION:
When setting transmission jack, be careful not to allow it to collide against the drain plug.
5. Remove A/T cross member. Refer toAT- 2 4 7 , "
Removal and Installation".
6. Remove engine mounting insulator (rear). Refer toAT- 2 4 7 , "
Removal and Installation".
1. Rear oil seal 2. Rear extension 3. Parking actuator support
4. Return spring 5. Parking pawl 6. Pawl shaft
7. Self-sealing bolt 8. Seal ring 9. Parking gear
10. Output shaft 11. Bearing race 12. Needle bearing
Refer to GI section to make sure icons (symbol marks) in the figure. Refer toGI-10, "
Components".
However, refer to the following symbols for others.
*:Apply Anaerobic Liquid Gasket (Loctite 518) or equivalent.
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ON-VEHICLE SERVICE
AT-231
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7. Remove tightening bolts for rear extension assembly and trans-
mission case.
lSelf-sealing bolt (1)
: Bolt (10)
8. Tap rear extension assembly with a soft hammer.
9. Remove rear extension assembly from transmission case. (With
needle bearing.)
10. Remove bearing race from output shaft.
11. Remove output shaft from transmission case by rotating left/
right.
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AT-232
ON-VEHICLE SERVICE
12. Remove parking gear from output shaft.
13. Remove seal rings from output shaft.
14. Remove needle bearing (1) from rear extension.
15. Remove parking actuator support from rear extension.
16. Remove parking pawl (with return spring) and pawl shaft from
rear extension.
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ON-VEHICLE SERVICE
AT-233
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17. Remove return spring (1) from parking pawl (2).
18. Remove rear oil seal from rear extension.
CAUTION:
Be careful not to scratch rear extension.
Inspection
lIf the contact surface on parking actuator support, parking pawl,
etc. has excessive wear, abrasion, bend, or any other damage,
replace the components.
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AT-234
ON-VEHICLE SERVICE
Installation
CAUTION:
After completing installation, check A/T fluid leakage, A/T fluid level and A/T position. Refer toAT- 1 2 ,
"Checking A/T Fluid",AT- 2 11 , "Checking of A/T Position".
1. As shown in the figure, use a drift to drive rear oil seal into the
rear extension until it is flush.
CAUTION:
lApply ATF to rear oil seal.
lDo not reuse rear oil seal.
2. Install return spring (1) to parking pawl (2).
3. Install parking pawl (with return spring) and pawl shaft to rear
extension.
4. Install parking actuator support to rear extension.
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AT-235
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5. Install needle bearing (1) to rear extension.
6. Install seal rings to output shaft.
7. Install parking gear to output shaft
8. Install output shaft in transmission case.
9. Install bearing race to output shaft.
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AT-236
ON-VEHICLE SERVICE
10. Apply Anaerobic Liquid Gasket (Loctite 518) or equivalent to
rear extension assembly as shown in the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and rear extension assembly
mounting surfaces.
11. Install rear extension assembly to transmission case. (With nee-
dle bearing.)
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
12. Tighten rear extension assembly bolts to the specified torque.
Refer toAT- 2 3 0 , "
Components".
lSelf-sealing bolt (1)
:Bolt(10)
13. Install engine mounting insulator (rear). Refer toAT- 2 4 7 , "
Removal and Installation".
14. Install A/T cross member. Refer toAT- 2 4 7 , "
Removal and Installation".
15. Install control cable to A/T assembly. Refer toAT- 2 1 0 , "
Control Cable Removal and Installation".
16. Install rear propeller shaft. Refer toPR-8, "
Removal and Installation".
17. Install drain plug gasket and drain plug to oil pan. Tighten a necessary drain plug with specified torque.
Refer toAT- 2 1 8 , "
COMPONENTS".
CAUTION:
Do not reuse drain plug gasket.
18. Pour ATF into A/T assembly. Refer toAT-11, "
Changing A/T Fluid".
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ON-VEHICLE SERVICE
AT-237
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Rear Oil SealECS00GVM
REMOVAL AND INSTALLATION
Removal
1. Remove rear propeller shaft. Refer toPR-8, "Removal and
Installation".
2. Remove transfer from A/T assembly (4WD models). Refer to
T F - 111 , "
Removal and Installation".
3. Remove rear oil seal using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch rear extension assembly (2WD
models) or adapter case assembly (4WD models).
Installation
CAUTION:
After completing installation, check for A/T fluid leakage and A/T fluid level. Refer toAT- 1 2 , "
Checking
A/T Fluid".
1. As shown in the figure, use the drift to drive rear oil seal into rear
extension assembly (2WD models) or adapter case assembly
(4WD models) until it is flush.
CAUTION:
lDo not reuse rear oil seal.
lApply ATF to rear oil seal.
2. Install transfer to A/T assembly (4WD models). Refer toT F - 111 ,
"Removal and Installation".
3. Install rear propeller shaft. Refer toPR-8, "
Removal and Installa-
tion".
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