tension INFINITI M35 2007 Factory Owner's Manual

ON-VEHICLE SERVICE
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Revision: 2007 April2007 M35/M45
ii. Install rear extension assembly to transmission case. (With nee-
dle bearing.)
CAUTION:
Insert the tip of parking rod between the parking pole and
the parking actuator support when assembling the rear
extension assembly.
iii. Tighten rear extension assembly bolts to the specified torque.
Refer to AT- 2 6 3 , "
REMOVAL AND INSTALLATION" .
CAUTION:
Do not reuse self-sealing bolts.
b.VK45DE models
i. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-47, "
Recommended Chemical Prod-
ucts and Sealants" .) to output shaft & companion flange com-
plement as shown in the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and output shaft & companion
flange complement mounting surfaces.
ii. Install output shaft & companion flange complement to transmis-
sion case.
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OVERHAUL
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Revision: 2007 April2007 M35/M45
VQ35DE models for 2WD
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1. Rear oil seal 2. Self-sealing bolt 3. Rear extension
4. Parking actuator support 5. Parking pawl 6. Return spring

AT-310
DISASSEMBLY
Revision: 2007 April2007 M35/M45
42. Remove A/T assembly harness connector from control valve
with TCM using a flat-bladed screwdriver.
43. Disconnect TCM connector and park/neutral position switch
connector.
CAUTION:
Be careful not to damage connectors.
44. Remove one of the following parts.

Rear extension assembly (VQ35DE models for 2WD)

Output shaft & companion flange complement (VK45DE models for 2WD)

Adapter case assembly (AWD models)
a.VQ35DE models for 2WD
i. Remove tightening bolts for rear extension assembly and trans-
mission case.
ii. Tap rear extension assembly with a soft hammer.
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DISASSEMBLY
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Revision: 2007 April2007 M35/M45
iii. Remove rear extension assembly from transmission case. (With
needle bearing.)
iv. Remove bearing race from output shaft.
v. Remove output shaft from transmission case by rotating left/
right.
vi. Remove parking gear from output shaft.
vii. Remove seal rings from output shaft.
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DISASSEMBLY
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Revision: 2007 April2007 M35/M45
66. Remove return spring from servo assembly.
67. Remove O-rings from servo assembly.
68. Remove one of the following parts.

Rear extension assembly (VQ35DE models for 2WD)

Adapter case assembly (AWD models)

Output shaft & companion flange complement (VK45DE models for 2WD)
a.VQ35DE models
i. Remove needle bearing (1) from rear extension (2WD models)
or adapter case (AWD models).
ii. Remove parking actuator support from rear extension (2WD
models) or adapter case (AWD models).
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AT-320
DISASSEMBLY
Revision: 2007 April2007 M35/M45
iii. Remove parking pawl (with return spring) and pawl shaft from
rear extension (2WD models) or adapter case (AWD models).
iv. Remove return spring (1) from parking pawl (2).
v. 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).
b.VK45DE models
i. Remove parking actuator support (1) from output shaft & com-
panion flange complement.
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ASSEMBLY
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Revision: 2007 April2007 M35/M45
15. Install seal rings to drum support.
CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
16. Install spring retainer and return spring in transmission case.
17. Set the SST on spring retainer and install snap ring (fixing spring
retainer) in transmission case while compressing return spring.
CAUTION:
Securely assemble them using a flat-bladed screwdriver so
that snap ring tension is slightly weak.
18. Install reverse brake drive plates, driven plates and dish plates
in transmission case.
CAUTION:
Take care with order of plates.

Snap ring (1)

Retaining plate (2)

Drive plate (3)

Driven plate (4)

Dish plate (5)

Drive plate/Driven plate: 6/6
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ASSEMBLY
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Revision: 2007 April2007 M35/M45
24. Install revolution sensor to transmission case. Tighten revolution
sensor bolt to the specified torque. Refer to AT- 2 8 1 , "
Compo-
nents" .
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. Assemble one of the following parts.

Rear extension assembly (VQ35DE models for 2WD)

Adapter case assembly (AWD models)

Output shaft & companion flange complement (VK45DE models for 2WD)
a.VQ35DE models
i. As shown in the figure, 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.
ii. Install return spring (1) to parking pawl (2).
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AT-350
ASSEMBLY
Revision: 2007 April2007 M35/M45
iii. Install parking pawl (with return spring) and pawl shaft to rear
extension (2WD models) or adapter case (AWD models).
iv. Install parking actuator support from rear extension (2WD mod-
els) or adapter case (AWD models).
v. Install needle bearing (1) to rear extension (2WD models) or
adapter case (AWD models).
CAUTION:

Take care with the direction of needle bearing. Refer to
AT- 2 9 8 , "
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings" .

Apply petroleum jelly to needle bearing.
Refer to GI section to make sure icons (symbol marks) in the fig-
ure. Refer to GI-11, "
Components" .
b.VK45DE models
i. Install return spring (1) to parking pawl (2).
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ASSEMBLY
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Revision: 2007 April2007 M35/M45
ii. Install parking pawl (with return spring) (1) and pawl shaft (2) to
output shaft & companion flange complement.
iii. Install parking actuator support (1) from output shaft & compan-
ion flange complement.
26. Assemble one of the following parts.

Rear extension assembly (VQ35DE models for 2WD)

Adapter case assembly (AWD models)

Output shaft & companion flange complement (VK45DE models for 2WD)
a.VQ35DE models for 2WD
i. Install seal rings to output shaft.
CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
ii. Install parking gear to output shaft.
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