2007 INFINITI M35 transmission

ON-VEHICLE SERVICE
AT-255
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Revision: 2007 April2007 M35/M45
5. Install bearing (1) to rear extension.
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" .
6. Install seal rings to output shaft.
CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
7. Install parking gear to output shaft
8. Install output shaft in transmission case.
9. Install bearing race to output shaft.
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AT-256
ON-VEHICLE SERVICE
Revision: 2007 April2007 M35/M45
10. 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.
11. Install rear extension assembly to transmission case. (With nee-
dle bearing.)
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
12. Tighten rear extension assembly bolts to the specified torque.
Refer to AT- 2 5 0 , "
Components" .
CAUTION:
Do not reuse self-sealing bolts.
13. Install engine mounting insulator (rear). Refer to AT- 2 7 4 , "
Removal and Installation (2WD Models)" .
14. Install rear engine mounting member. Refer to AT- 2 7 4 , "
Removal and Installation (2WD Models)" .
15. Install control rod. Refer to AT- 2 2 6 , "
Control Rod Removal and Installation" .
16. Install rear propeller shaft. Refer to PR-8, "
Removal and Installation" .
17. Install exhaust front tube and center muffler. Refer to EX-5, "
Removal and Installation" .
18. Install drain plug to oil pan. Tighten a necessary drain plug with specified torque. Refer to AT- 2 3 6 , "
Control
Valve With TCM and A/T Fluid Temperature Sensor 2" .
CAUTION:
Do not reuse drain plug gasket.
19. Pour ATF into A/T assembly. Refer to AT- 1 2 , "
Changing A/T Fluid" .
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ON-VEHICLE SERVICE
AT-257
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Revision: 2007 April2007 M35/M45
REMOVAL AND INSTALLATION (VK45DE MODELS)
Components
Removal
1. Drain ATF through drain plug.
2. Remove exhaust front tube and center muffler with a power tool. Refer to EX-7, "
Removal and installation"
.
3. Remove rear propeller shaft. Refer to PR-8, "
Removal and Installation" .
4. Remove control rod. Refer to AT- 2 2 6 , "
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 engine mounting member with a power tool. Refer to AT- 2 7 4 , "
Removal and Installation
(2WD Models)" .
7. Remove engine mounting insulator (rear). Refer to AT- 2 7 4 , "
Removal and Installation (2WD Models)" .
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-11, "
Components" .
However, refer to the following symbols for others.
*:Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to GI-47, "Recommended Chemical Products and Sealants"
.
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AT-258
ON-VEHICLE SERVICE
Revision: 2007 April2007 M35/M45
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
transmission case.
11. Remove parking actuator support (1) from output shaft & com-
panion flange complement.
12. Remove parking pawl (with return spring) (1) and pawl shaft (2)
from output shaft & companion flange complement.
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AT-260
ON-VEHICLE SERVICE
Revision: 2007 April2007 M35/M45
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-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.
5. Install output shaft & companion flange complement to transmis-
sion case.
6. Tighten output shaft & companion flange complement bolts (1)
to the specified torque. Refer to AT- 2 5 7 , "
Components" .
: Bolt (10)
CAUTION:
Do not reuse self-sealing bolts (2).
Refer to GI section to make sure icons (symbol marks) in the fig-
ure. Refer to GI-11, "
Components" .
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ON-VEHICLE SERVICE
AT-265
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Revision: 2007 April2007 M35/M45
i. Remove clips (1).
ii. Remove oil pan (2) and oil pan gasket.
: Front
: Bolt (22)
b. VK45DE models
i. Remove clips (1) and brackets (2).
ii. Remove oil pan (3) and oil pan gasket.
: Front
: Bolt (22)
7. Check foreign materials in oil pan to help determine causes of
malfunction. If the ATF is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can cause valves, servo, and clutches
to stick and can inhibit pump pressure.

If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to AT- 1 4 , "
A/T Fluid Cooler Cleaning" .
8. Support A/T assembly with a transmission jack.
CAUTION:
When setting transmission jack, place wooden blocks to
prevent from damaging control valve with TCM and trans-
mission case.
9. Remove rear engine mounting member with power tool. Refer to AT- 2 7 4 , "
Removal and Installation (2WD
Models)" .
10. Remove rear extension assembly (VQ35DE models) or output shaft & companion flange complement
(VK45DE models) according to the following procedures.
a.VQ35DE models
i. Remove tightening bolts for rear extension assembly and trans-
mission case.
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AT-266
ON-VEHICLE SERVICE
Revision: 2007 April2007 M35/M45
ii. Tap rear extension assembly with a soft hammer.
iii. Remove rear extension assembly from transmission case. (With
needle bearing.)
b.VK45DE models
i. Remove tightening bolts (1) for output shaft & companion flange
complement and transmission case.
: Bolt (10)

Self-sealing bolts (2)
ii. Tap output shaft & companion flange complement with a soft
hammer.
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ON-VEHICLE SERVICE
AT-267
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Revision: 2007 April2007 M35/M45
iii. Remove output shaft & companion flange complement from
transmission case
11. Disconnect revolution sensor connector.
CAUTION:
Be careful not to damage connector
12. Straighten terminal clip to free revolution sensor harness.
13. 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.
Installation
CAUTION:
After completing installation, check A/T fluid leakage, A/T fluid level and A/T position. Refer to AT- 1 3 ,
"Checking A/T Fluid" , AT- 2 2 8 , "Checking of A/T Position" .
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