INFINITI FX35 2006 Service Manual

DISASSEMBLY AT-307
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Revision: 2006 December 2006 FX35/FX45
55. Remove spring retainer and return spring from transmission case.
56. Remove seal rings from drum support.
57. Remove needle bearing from drum support edge surface.
58. Remove reverse brake piston from transmission case with com- pressed air. Refer to AT- 2 8 8 , "
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.
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AT-308
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
59. Remove D-rings from reverse brake piston.
60. Use a pin punch [4mm (0.16 in) dia. commercial service tool] to knock out retaining pin.
61. Remove manual shaft retaining pin with pair of nippers.
62. Remove manual plate (with parking rod) from manual shaft.
63. Remove parking rod from manual plate.
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DISASSEMBLY AT-309
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Revision: 2006 December 2006 FX35/FX45
64. Remove manual shaft from transmission case.
65. Remove manual shaft oil seals using a flat-bladed screwdriver. CAUTION:
Be careful not to scratch transmission case.
66. Remove detent spring and spacer from transmission case.
67. Using pair of snap ring pliers, remove snap ring from transmis- sion case.
68. Remove servo assembly (with return spring) from transmission case.
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AT-310
DISASSEMBLY
Revision: 2006 December 2006 FX35/FX45
69. Remove return spring from servo assembly.
70. Remove O-rings from servo assembly.
71. Remove needle bearing from rear extension (2WD models) or adapter case (AWD models).
72. Remove parking actuator support from rear extension (2WD models) or adapter case (AWD models).
73. Remove parking pawl (with return spring) and pawl shaft from rear extension (2WD models) or adapter case (AWD models).
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DISASSEMBLY AT-311
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Revision: 2006 December 2006 FX35/FX45
74. Remove return spring from parking pawl.

VQ35DE models

VK45DE models
–Return spring (1)
–Parking pawl (2)
75. 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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AT-312
REPAIR FOR COMPONENT PARTS
Revision: 2006 December 2006 FX35/FX45
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpNCS001IQ
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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REPAIR FOR COMPONENT PARTS AT-313
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Revision: 2006 December 2006 FX35/FX45
3. Remove O-ring from oil pump housing.
4. Remove O-ring from oil pump cover.
ASSEMBLY
1. Install O-ring to oil pump cover. CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
2. Install O-ring to oil pump housing. CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
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AT-314
REPAIR FOR COMPONENT PARTS
Revision: 2006 December 2006 FX35/FX45
3. Using the drift, install oil pump housing oil seal to the oil pump housing until it is flush.
CAUTION:

Do not reuse oil pump housing oil seal.

Apply ATF to oil pump housing oil seal.
4. Install oil pump housing to oil pump cover.
5. Tighten bolts to the specified torque in numerical order shown in the figure after temporarily tightening them. Refer to AT- 3 1 2 ,
"COMPONENTS" .
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REPAIR FOR COMPONENT PARTS AT-315
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Revision: 2006 December 2006 FX35/FX45
Front Sun Gear, 3rd One-way ClutchNCS001IR
COMPONENTS
DISASSEMBLY
1. Using a flat-bladed screwdriver, remove snap ring from front sun gear.
2. Remove 3rd one-way clutch from front sun gear.
1. Front sun gear 2. 3rd one-way clutch 3. Snap ring
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AT-316
REPAIR FOR COMPONENT PARTS
Revision: 2006 December 2006 FX35/FX45
INSPECTION
3rd One-way Clutch

Check frictional surface for wear or damage.
CAUTION:
If necessary, replace the 3rd one-way clutch.
Front Sun Gear Snap Ring

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the snap ring.
Front Sun Gear

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the front sun gear.
ASSEMBLY
1. Install 3rd one-way clutch in front sun gear.
CAUTION:
Apply ATF to 3rd one-way clutch.
2. Using a flat-bladed screwdriver, install snap ring in front sun gear.
3. Check operation of 3rd one-way clutch.
a. Hold oil pump assembly and turn front sun gear.
b. Check 3rd one-way clutch for correct locking and unlocking directions.
CAUTION:
If not as shown in the figure, check installation direction of
3rd one-way clutch.
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