INFINITI FX35 2004 Service Manual

AT-294
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
38. Remove bracket from A/T fluid temperature sensor 2.
39. Remove O-ring from A/T assembly harness connector.
40. 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.
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DISASSEMBLY
AT-295
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Revision: 2004 November 2004 FX35/FX45
iii. Remove rear extension assembly from transmission case. (With
needle bearing.)
b.AWD models
i. Remove tightening bolts for adapter case assembly and trans-
mission case. (With bracket)
ii. Tap adapter case assembly with soft hammer.
iii. Remove adapter case assembly from transmission case. (With
needle bearing)
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AT-296
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
iv. Remove gasket from transmission case.
41. Remove bearing race from output shaft.
42. Remove output shaft from transmission case by rotating left/
right.
43. Remove parking gear from output shaft.
44. Remove seal rings from output shaft.
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DISASSEMBLY
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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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AT-298
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
51. Remove snap ring (fixing spring retainer) using a flat-bladed
screwdriver.
52. Remove spring retainer and return spring from transmission
case.
53. Remove seal rings from drum support.
54. Remove needle bearing from drum support edge surface.
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DISASSEMBLY
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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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AT-300
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
59. Remove manual plate (with parking rod) from manual shaft.
60. Remove parking rod from manual plate.
61. Remove manual shaft from transmission case.
62. Remove manual shaft oil seals using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch transmission case.
63. Remove detent spring and spacer from transmission case.
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DISASSEMBLY
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Revision: 2004 November 2004 FX35/FX45
64. Using snap ring pliers, remove snap ring from transmission
case.
65. Remove servo assembly (with return spring) from transmission
case.
66. Remove return spring from servo assembly.
67. Remove O-rings from servo assembly.
68. Remove parking actuator support from rear extension (2WD
models) or adapter case (AWD models).
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AT-302
DISASSEMBLY
Revision: 2004 November 2004 FX35/FX45
69. Remove parking pawl (with return spring) and pawl shaft from
rear extension (2WD models) or adapter case (AWD models).
70. Remove return spring from parking pawl.
71. Remove needle bearing from rear extension (2WD models) or
adapter case (AWD models).
72. Remove rear oil seal from rear extension (2WD models) or
adapter case (AWD models).
CAUTION:
Be careful not to scratch rear extension (2WD models) or
adapter case (AWD models).
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REPAIR FOR COMPONENT PARTS
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Revision: 2004 November 2004 FX35/FX45
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpACS007H7
COMPONENTS
DISASSEMBLY
1. Remove oil pump housing from oil pump cover.
2. Remove oil pump housing oil seal using a flat-bladed screw-
driver.
CAUTION:
Be careful not to scratch oil pump housing.
1. O-ring 2. Oil pump cover 3. O-ring
4. Oil pump housing 5. Oil pump housing oil seal
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