Infiniti Q45. Manual - part 81

 

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Infiniti Q45. Manual - part 81

 

 

ON-VEHICLE SERVICE

AT-237

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Parking Components

NCS0011A

COMPONENTS

REMOVAL

1.

Drain ATF through drain plug.

2.

Remove exhaust front tube and center muffler with power tool. Refer to 

EX-3, "Removal and Installation"

 .

3.

Remove rear propeller shaft. Refer to 

PR-5, "Removal and Installation"

 .

4.

Remove control rod. Refer to 

AT-217, "Control Rod Removal and Installation"

 .

5.

Support A/T assembly with a transmission jack.

CAUTION:

When setting transmission jack, be careful not to allow it to collide against the drain plug.

6.

Remove rear member with power tool. Refer to 

AT-249,

"Removal and Installation"

 .

1.

Output shaft & companion flange 
complement

2.

Parking actuator support

3.

Return spring

4.

Parking pawl

5.

Pawl shaft

6.

Self-sealing bolt

Refer to GI section to make sure icons (symbol marks) in the figure. Refer to 

GI-9, "Components"

 .

However, refer to the following for others.

*: Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to 

GI-45, "Recommended Chemical Products and Sealants"

 .

SCIA7029E

SCIA3703E

AT-238

ON-VEHICLE SERVICE

7.

Remove rear engine mounting insulator. Refer to 

AT-249,

"Removal and Installation"

 .

8.

Remove tightening bolts (1) for output shaft & companion flange
complement and transmission case.

: Bolt (10)

Self-sealing bolts (2)

9.

Tap output shaft & companion flange complement with a soft
hammer.

10. Remove output shaft & companion flange complement from A/T

assembly.

11. Remove parking actuator support (1) from output shaft & com-

panion flange complement.

SCIA5686E

SCIA6943E

SCIA5687E

SCIA5688E

SCIA7065E

ON-VEHICLE SERVICE

AT-239

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12. Remove parking pawl (with return spring) (1) and pawl shaft (2)

from output shaft & companion flange complement.

13. Remove return spring (1) from parking pawl (2).

INSPECTION

If the contact surface on parking actuator support, parking pawl,
etc. has excessive wear, abrasion, bend, or any other damage,
replace the components.

INSTALLATION

CAUTION:

After completing installation, check A/T fluid leakage, A/T fluid level and A/T position. Refer to 

AT-13,

"Checking A/T Fluid"

 , 

AT-218, "Checking of A/T Position"

 .

SCIA7066E

SCIA6180J

SCIA5143E

SCIA5144E

AT-240

ON-VEHICLE SERVICE

1.

Install return spring (1) to parking pawl (2).

2.

Install parking pawl (with return spring) (1) and pawl shaft (2) in
output shaft & companion flange complement.

3.

Install parking actuator support (1) in output shaft & companion
flange complement.

4.

Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to 

GI-45, "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.

5.

Install output shaft & companion flange complement in A/T
assembly.

CAUTION:

Insert the tip of parking rod between the parking actuator
support when assembling the output shaft companion
flange complement.

SCIA6180J

SCIA7066E

SCIA7065E

SCIA5212E

SCIA5688E

 

 

 

 

 

 

 

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