2007 INFINITI M35 tension

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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ASSEMBLY
Revision: 2007 April2007 M35/M45
iii. Install output shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
looks similar. (Thinner end is front side.)
iv. Install bearing race to output shaft.
v. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-47, "
Recommended Chemical Prod-
ucts and Sealants" .) to rear extension assembly as shown in
the figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and rear extension assembly
mounting surfaces.
vi. Install rear extension assembly to transmission case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
vii. Tighten rear extension assembly bolts to the specified torque.
Refer to AT- 2 8 1 , "
Components" .
CAUTION:
Do not reuse self-sealing bolts.
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ATC-4Revision: 2007 April2007 M35/M45 and High-pressure Pipe 2 .....................................161
REMOVAL .........................................................161
INSTALLATION ..................................................162
Removal and Installation of Liquid Tank ...............163
DISASSEMBLY AND ASSEMBLY .....................163
REMOVAL .........................................................163
INSTALLATION ..................................................164
Removal and Installation of Condenser ................164
REMOVAL .........................................................164
INSTALLATION ..................................................166
Removal and Installation of Refrigerant Pressure
Sensor ..................................................................166
REMOVAL .........................................................166
INSTALLATION ..................................................166
Removal and Installation of Evaporator ................167
REMOVAL .........................................................167
INSTALLATION ..................................................167Removal and Installation of Expansion Valve .......168
REMOVAL ..........................................................168
INSTALLATION ..................................................168
Checking for Refrigerant Leaks ............................169
Checking System for Leaks Using the Fluorescent
Leak Detector ........................................................169
Dye Injection .........................................................169
Electrical Leak Detector ........................................170
PRECAUTIONS FOR HANDLING LEAK
DETECTOR .......................................................170
CHECKING PROCEDURE ................................171
SERVICE DATA AND SPECIFICATIONS (SDS) ....173
Compressor ..........................................................173
Lubricant ...............................................................173
Refrigerant ............................................................173
Engine Idling Speed ..............................................173
Belt Tension ..........................................................173