2004 INFINITI FX35 brake

DISASSEMBLY
AT-297
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Revision: 2004 November 2004 FX35/FX45
45. Remove needle bearing from transmission case.
46. Remove revolution sensor from transmission case.
CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc., to get on the sensor's
front edge magnetic area.

Do not place in an area affected by magnetism.
47. Remove reverse brake snap ring (fixing plate) using 2 flat-
bladed screwdrivers.
NOTE:
Press out snap ring from the transmission case oil pan side gap
using a flat-bladed screwdriver, and remove it using another
screwdriver.
48. Remove reverse brake retaining plate from transmission case.

Check facing for burns, cracks or damage. If necessary,
replace the plate.
49. Remove N-spring from transmission case.
50. Remove reverse brake drive plates, driven plates and dish plate
from transmission case.

Check facing for burns, cracks or damage. If necessary,
replace the plate.
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DISASSEMBLY
AT-299
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Revision: 2004 November 2004 FX35/FX45
55. Remove reverse brake piston from transmission case with com-
pressed air. Refer to AT- 2 8 2 , "
Oil Channel" .
CAUTION:
Care should be taken not to abruptly blow air. It makes pis-
tons incline, as the result, it becomes hard to disassemble
the pistons.
56. Remove lip seal and D-ring from reverse brake piston.
57. Use a pin punch (4mm dia. commercial service tool) to knock
out retaining pin.
58. Remove manual shaft retaining pin with nippers.
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ASSEMBLY
AT-327
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Revision: 2004 November 2004 FX35/FX45
9. Install return spring to servo assembly.
10. Install servo assembly in transmission case.
11. Using snap ring pliers, install snap ring to transmission case.
12. Install lip seal and D-ring in reverse brake piston.
CAUTION:

Do not reuse lip seal and D-ring.

Apply petroleum jelly to lip seal.

Apply ATF to D-ring.
13. Install reverse brake piston in transmission case.
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ASSEMBLY
AT-329
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Revision: 2004 November 2004 FX35/FX45
18. Install reverse brake drive plates, driven plates and dish plate in
transmission case.
CAUTION:
Take care with order 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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AT-330
ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
22. Measure clearance between retaining plate and snap ring. If not
within specified clearance, select proper retaining plate.
23. Install needle bearing to transmission case.
CAUTION:
Apply petroleum jelly to needle bearing.
24. Install revolution sensor to transmission case.
CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc., to get on the sensor's
front edge magnetic area.

Do not place in an area affected by magnetism.
25. As shown in the right figure illustration, use the drift to drive rear
oil seal into the rear extension (2WD models) or adapter case
(AWD models) until it is flush.
CAUTION:

Apply ATF to rear oil seal.

Do not reuse rear oil seal.Specified clearance “A”:
Standard: 0.7 - 1.1mm (0.028 - 0.043 in)
Retaining plate:
Refer to AT- 3 5 0 , "
Reverse Brake" .
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: 5.8 N·m (0.59 kg-m, 51 in-lb)
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AT-334
ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
iii. Tighten adapter case assembly mounting bolts to specified
torque. (With bracket.)
CAUTION:
Do not reuse self-sealing bolt.
35. Install needle bearing in drum support.
CAUTION:
Apply petroleum jelly to needle bearing.
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.Adapter case assembly mounting bolt:
: 52 N·m (5.3 kg-m, 38 ft-lb)
Self-sealing bolt:
: 61 N·m (6.2 kg-m, 45 ft-lb)
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ASSEMBLY
AT-337
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Revision: 2004 November 2004 FX35/FX45
46. Install front carrier assembly (With input clutch assembly and
rear internal gear.) to rear carrier assembly.
47. Install seal rings in input clutch assembly.
CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
48. Install band servo anchor end pin and lock nut in transmission
case.
CAUTION:
Do not reuse band servo anchor end pin.
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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AT-338
ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
51. Install needle bearing to front sun gear.
CAUTION:
Apply petroleum jelly to needle bearing.
52. Adjust brake band tilting using clips so that brake band contacts
front sun gear drum evenly.
53. Adjust brake band.
a. Loosen lock nut.
b. Tighten band servo anchor end pin to specified torque.
c. Back of band servo anchor end pin three turns.
d. Holding band servo anchor end pin, tighten lock nut to specified
torque.
AdjustmentACS007HE
TOTAL END PLAY

Measure clearance between front sun gear and bearing race for
oil pump cover.

Select proper thickness of bearing race so that end play is within
specifications.
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: 5.0 N·m (0.51 kg-m, 44 in-lb)
: 46 N·m (4.7 kg-m, 34 ft-lb)
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