Infiniti M35/M45 Y50. Manual - part 1133

AWD CONTROL UNIT

TF-39

C

E

F

G

H

I

J

K

L

M

A

B

TF

AWD CONTROL UNIT

PFP:41650

Removal and Installation

NDS000E0

REMOVAL

1.

Remove the dash side finisher. Refer to 

EI-37, "BODY SIDE TRIM"

 .

2.

Disconnect AWD control unit connector.

3.

Remove the AWD control unit.

INSTALLATION

Install in the reverse order of removal.

SDIA3137E

TF-40

FRONT OIL SEAL

FRONT OIL SEAL

PFP:38189

Removal and Installation

NDS000E1

REMOVAL

1.

Remove the drain plug to drain the transfer fluid. Refer to 

TF-9, "Replacement"

 .

2.

Remove the front propeller shaft. Refer to 

PR-4, "FRONT PROPELLER SHAFT"

 .

3.

Remove front oil seal using a flat-bladed screwdriver.

CAUTION:

Be careful not to damage the front case and front drive
shaft.

INSTALLATION

1.

Apply ATF to front oil seal, install it with a drift until the end face
of front case.

CAUTION:

●

Do not reuse front oil seal.

●

When installing, do not incline front oil seal.

2.

Install front propeller shaft. Refer to 

PR-4, "FRONT PROPEL-

LER SHAFT"

 .

3.

Install transfer fluid, check fluid level and for fluid leakage. Refer
to 

TF-9, "Inspection"

 .

SDIA1782E

Tool number

: ST27862000 (

—

)

SDIA1783E

REAR OIL SEAL

TF-41

C

E

F

G

H

I

J

K

L

M

A

B

TF

REAR OIL SEAL

PFP:33140

Removal and Installation

NDS000E2

REMOVAL

1.

Remove the rear propeller shaft. Refer to 

PR-6, "REAR PROPELLER SHAFT"

 .

2.

Remove self-lock nut of companion flange using a flange
wrench.

3.

Put matching mark on the end of the mainshaft. The mark
should be in line with the mark on the companion flange.

CAUTION:

For matching mark, use paint. Do not damage mainshaft.

4.

Remove the companion flange using a puller.

CAUTION:

Be careful not to damage the companion flange.

5.

Remove the rear oil seal using the puller.

CAUTION:

Be careful not to damage the rear case.

SDIA2454E

SDIA2378E

SDIA1785E

Tool number

: KV381054S0 (J-34286)

SDIA1786E

TF-42

REAR OIL SEAL

INSTALLATION

1.

Apply ATF to rear oil seal, install it with a drifts.

CAUTION:

●

Do not reuse rear oil seal.

●

When installing, do not incline rear oil seal.

2.

Align the matching mark of mainshaft with the mark of compan-
ion flange, then install the companion flange.

3.

Using a flange wrench, install the self-lock nut of companion
flange and tighten to the specified torque. Refer to 

TF-45,

"COMPONENTS"

 .

CAUTION:

Do not reuse self-lock nut.

4.

Install the rear propeller shaft. Refer to 

PR-6, "REAR PROPEL-

LER SHAFT"

 .

5.

Check fluid level. Refer to 

TF-9, "Inspection"

 .

Dimension A

: 6.7 - 7.3 mm (0.264 - 0.287 in)

Tool number

A: ST30720000 (J-25405)

B: KV40104830 (

—

)

PDIA0292E

SDIA2378E

PDIA0245E