INFINITI FX35 2006 Service Manual

DISASSEMBLY AT-297
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Revision: 2006 December 2006 FX35/FX45
14. Loosen lock nut and remove band servo anchor end pin from transmission case.
15. Remove brake band from transmission case.

To prevent brake linings from cracking or peeling, do not
stretch the flexible band unnecessarily. When removing
the brake band, always secure it with a clip as shown in
the figure at right.
Leave the clip in position after removing the brake band.

Check brake band facing for damage, cracks, wear or
burns.
16. Remove mid carrier assembly and rear carrier assembly as a unit.
17. Remove mid carrier assembly from rear carrier assembly.
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AT-298
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
18. Remove needle bearing (front side) from mid carrier assembly.
19. Remove needle bearing (rear side) from mid carrier assembly.
20. Remove bearing race from rear carrier assembly.
21. Remove needle bearing from rear carrier assembly.
22. Remove mid sun gear assembly, rear sun gear assembly and high and low reverse clutch hub as a unit.
CAUTION:
Be careful to remove then with bearing race and needle
bearing.
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DISASSEMBLY AT-299
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Revision: 2006 December 2006 FX35/FX45
23. Remove high and low reverse clutch assembly from direct clutch assembly.
CAUTION:
Make sure that needle bearing is installed to the high and
low reverse clutch assembly edge surface.
24. Remove direct clutch assembly from reverse brake.
25. Remove needle bearing from drum support.
26. Remove snap ring from A/T assembly harness connector.
27. Push A/T assembly harness connector. CAUTION:
Be careful not to damage connector.
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AT-300
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
28. Remove oil pan and oil pan gasket.
29. Check foreign materials in oil pan to help determine causes of malfunction. If the A/T fluid is very dark, smells burned, or con-
tains foreign particles, the frictional material (clutches, band)
may need replacement. A tacky film that will not wipe clean indi-
cates varnish build up. Varnish can cause valves, servo, and
clutches to stick and can inhibit pump pressure.

If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to AT- 1 5 , "
A/T Fluid Cooler Cleaning" .
30. Remove magnets from oil pan.
31. Disconnect A/T fluid temperature sensor 2 connector. CAUTION:
Be careful not to damage connector.
32. Straighten terminal clips to free terminal cord assembly and A/T fluid temperature sensor 2 harness.
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DISASSEMBLY AT-301
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Revision: 2006 December 2006 FX35/FX45
33. Disconnect revolution sensor connector. CAUTION:
Be careful not to damage connector.
34. Straighten terminal clip to free revolution sensor harness.
35. Remove bolts A, B and C from control valve with TCM.
36. Remove control valve with TCM from transmission case. CAUTION:
When removing, be careful with the manual valve notch and
manual plate height. Remove it vertically.
37. Remove A/T fluid temperature sensor 2 with bracket from con- trol valve with TCM.
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Bolt symbol Length mm (in) Number of bolts
A 42 (1.65) 5
B 55 (2.17) 6
C 40 (1.57) 1
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AT-302
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
38. Remove bracket from A/T fluid temperature sensor 2.
39. Remove O-ring from A/T assembly harness connector.
40. Disconnect TCM connectors. CAUTION:
Be careful not to damage connectors.
41. Remove A/T assembly harness connector from control valve with TCM using a flat-bladed screwdriver.
42. Disconnect TCM connector and park/neutral position switch connector.
CAUTION:
Be careful not to damage connectors.
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DISASSEMBLY AT-303
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Revision: 2006 December 2006 FX35/FX45
43. Remove rear extension assembly (2WD models) or adapter case assembly (AWD models) according to the following procedures.
a. 2WD models
i. Remove tightening bolts for rear extension assembly and trans- mission case.
ii. Tap rear extension assembly with soft hammer.
iii. Remove rear extension assembly from transmission case. (With needle bearing.)
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AT-304
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
b. AW D m o d e l s
i. Remove tightening bolts (1) for adapter case assembly and transmission case. [With bracket (2) .]
: Bolt (10)

Self-sealing bolts (3)
ii. Tap adapter case assembly with soft hammer.
iii. Remove adapter case assembly from transmission case. (With needle bearing)
iv. Remove gasket from transmission case.
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DISASSEMBLY AT-305
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Revision: 2006 December 2006 FX35/FX45
44. Remove bearing race from output shaft.
45. Remove output shaft from transmission case by rotating left/ right.
46. Remove parking gear from output shaft.
47. Remove seal rings from output shaft.
48. Remove needle bearing from transmission case.
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AT-306
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
49. 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.
50. 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.
51. Remove reverse brake retaining plate from transmission case.

Check facing for burns, cracks or damage. If necessary,
replace the plate.
52. Remove N-spring from transmission case.
53. 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.
54. Remove snap ring (fixing spring retainer) using a flat-bladed screwdriver.
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