NISSAN NAVARA 2005 Repair Workshop Manual

ASSEMBLY
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15. Install seal rings to drum support.
16. Install return spring and spring retainer in transmission case.
17. Set the SST on spring retainer and install snap ring (fixing spring
retainer) in transmission case while compressing return spring.
CAUTION:
Securely assemble them using a flat-bladed screwdriver so
that snap ring tension is slightly weak.
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AT-304
ASSEMBLY
18. Install reverse brake dish plate, drive plates and driven plates in
transmission case.
CAUTION:
Take care with order and direction of plates.
19. Assemble N-spring.
20. Install reverse brake retaining plate in transmission case.
21. Install snap ring in transmission case.
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ASSEMBLY
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22. Measure clearance between retaining plate and snap ring. If not
within specified clearance, select proper retaining plate. Refer to
“Parts Information” for retaining plate selection.
23. Install needle bearing to transmission case.
CAUTION:
Take care with the direction of needle bearing. Refer toAT-
261, "Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings".
24. Install revolution sensor to transmission case and then tighten
mounting bolt to the specified torque. Refer toAT- 2 5 1 , "
Compo-
nents".
CAUTION:
lDo not subject it to impact by dropping or hitting it.
lDo not disassemble.
lDo not allow metal filings, etc. to get on the sensor's front
edge magnetic area.
lDo not place in an area affected by magnetism.
25. As shown in the figure, drive to rear oil seal into rear extension
(2WD models) or adapter case (4WD models) until it is flush
usingadrift.Specified clearance “A”:
Standard: Refer toAT- 3 2 5 , "
Reverse Brake".
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AT-306
ASSEMBLY
26. Install return spring (1) to parking pawl (2).
27. Install parking pawl (with return spring) and pawl shaft to rear
extension (2WD models) or adapter case (4WD models).
28. Install parking actuator support to rear extension (2WD models)
or adapter case (4WD models).
29. Install needle bearing (1) to rear extension (2WD models) or
adapter case (4WD models).
30. Install seal rings to output shaft.
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ASSEMBLY
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31. Install parking gear to output shaft.
32. Install output shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
look similar. (Thinner end is front side.)
33. Install bearing race to output shaft.
34. Install rear extension assembly (2WD models) or adapter case assembly (4WD models) according to the
following procedures.
a.2WD models
i. 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.
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ASSEMBLY
ii. Install rear extension assembly to transmission case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
iii. Tighten rear extension assembly mounting bolts to specified
torque. Refer toAT- 2 5 1 , "
Components".
lSelf-sealing bolt (1)
:Bolt(10)
b.4WD models
i. Install gasket onto transmission case.
CAUTION:
Completely remove all moisture, oil and old gasket, etc.
from the transmission case and adapter case assembly
mounting surfaces.
ii. Install adapter case assembly to transmission case.
CAUTION:
Insert the tip of parking rod between parking pawl and park-
ing actuator support when assembling adapter case assem-
bly.
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ASSEMBLY
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iii. Tighten adapter case assembly mounting bolts to the specified
torque. Refer toAT- 2 5 1 , "
Components".
35. Install needle bearing in drum support edge surface.
36. Install direct clutch assembly in reverse brake.
CAUTION:
Make sure that drum support edge surface and direct clutch
inner boss edge surface come to almost same place.
37. Install high and low reverse clutch assembly in direct clutch.
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AT-310
ASSEMBLY
38. Align drive plate using a flat-bladed screwdriver.
39. Install high and low reverse clutch hub, mid sun gear assembly
and rear sun gear assembly as a unit.
CAUTION:
Make sure that portion “A” of high and low reverse clutch
drum protrudes approximately 2 mm (0.08 in) beyond por-
tion “B” of rear sun gear.
40. Install needle bearing in rear carrier assembly.
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ASSEMBLY
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41. Install bearing race in rear carrier assembly.
42. Install rear carrier assembly in direct clutch drum.
43. Install needle bearing (rear side) in mid carrier assembly.
44. Install needle bearing (front side) to mid carrier assembly.
45. Install mid carrier assembly in rear carrier assembly.
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ASSEMBLY
46. Install front carrier assembly, input clutch assembly and rear
internal gear as a unit.
47. Install seal rings in input clutch assembly.
48. Install band servo anchor end pin and lock nut in transmission
case.
49. Install brake band in transmission case.
CAUTION:
Assemble it so that identification to avoid incorrect installa-
tion faces servo side.
50. Install front sun gear to front carrier assembly.
CAUTION:
Apply ATF to front sun gear bearing and 3rd one-way clutch
end bearing.
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