2007 NISSAN 350Z Automatic Transmission Workshop Manual

DISASSEMBLY
AT-265
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Revision: 2006 November2007 350Z
50. Remove seal rings from output shaft.
51. Remove needle bearing from transmission case.
52. 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.
53. Remove reverse brake snap ring (fixing plate) using 2 flat-
bladed screwdrivers.
NOTE:
Press out snap ring from transmission case oil pan side gap
using a flat-bladed screwdriver, and remove it using another
screwdriver.
54. Remove reverse brake retaining plate from transmission case.

Check facing for burns, cracks or damage. If necessary,
replace the plate.
55. Remove N-spring from transmission case.
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AT-266
DISASSEMBLY
Revision: 2006 November2007 350Z
56. Remove reverse brake drive plates, driven plates and dish
plates from transmission case.
CAUTION:
Be careful to remove it with N-spring.
57. Remove snap ring (fixing spring retainer) using a flat-bladed
screwdriver.
58. Remove spring retainer and return spring from transmission
case.
59. Remove seal rings from drum support.
60. Remove needle bearing from drum support edge surface.
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DISASSEMBLY
AT-267
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Revision: 2006 November2007 350Z
61. Remove reverse brake piston from transmission case with com-
pressed air. Refer to AT- 2 5 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.
62. Remove D-rings from reverse brake piston.
63. Use a pin punch [4 mm (0.16 in) dia. commercial service tool] to
knock out retaining pin.
64. Remove manual shaft retaining pin using pair of nippers.
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AT-268
DISASSEMBLY
Revision: 2006 November2007 350Z
65. Remove manual plate (with parking rod) from manual shaft.
66. Remove parking rod from manual plate.
67. Remove manual shaft from transmission case.
68. Remove manual shaft oil seals using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch transmission case.
69. Remove detent spring and spacer from transmission case.
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DISASSEMBLY
AT-269
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Revision: 2006 November2007 350Z
70. Remove snap ring from transmission case using pair of snap
ring pliers.
71. Remove servo assembly (with return spring) from transmission
case.
72. Remove return spring from servo assembly.
73. Remove O-rings from servo assembly.
74. Remove needle bearing (1) from rear extension.
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AT-270
DISASSEMBLY
Revision: 2006 November2007 350Z
75. Remove parking actuator support from rear extension.
76. Remove parking pawl (with return spring) and pawl shaft from
rear extension.
77. Remove return spring (1) from parking pawl (2).
78. Remove rear oil seal from rear extension.
CAUTION:
Be careful not to scratch rear extension.
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REPAIR FOR COMPONENT PARTS
AT-271
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Revision: 2006 November2007 350Z
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpNCS0009C
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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AT-272
REPAIR FOR COMPONENT PARTS
Revision: 2006 November2007 350Z
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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