Infiniti G20 (P11). Manual - part 485

SMT563A

Replacing Oil Seal

NCMT0005

DIFFERENTIAL OIL SEAL

NCMT0005S01

1.

Drain gear oil from transaxle.

2.

Remove drive shafts. Refer to AX-11, “Removal”.

3.

Remove differential oil seal.

SMT126DB

4.

Install differential oil seal.

I

Apply multi-purpose grease to seal lip of oil seal before
installing.

5.

Install drive shafts. Refer to AX-12, “Installation”.

SMT903D

I

Install differential oil seal so that dimension “A” and “B”
are within specifications.

Unit: mm (in)

Item

Model

A

B

Dimension

RS5F70A

0.5 (0.020) or less

5.5 - 6.5 (0.217 - 0.256)

RS5F70V

0.5 (0.020) or less

SMT143DB

STRIKING ROD OIL SEAL

NCMT0005S02

1.

Remove transaxle control rod from yoke.

2.

Remove retaining pin of yoke.

I

Be careful not to damage boot.

GI

MA

EM

LC

EC

FE

CL

AT

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

ON-VEHICLE SERVICE

Replacing Oil Seal

MT-9

SMT566A

3.

Remove striking rod oil seal.

SMT570AA

4.

Install striking rod oil seal.

I

Apply multi-purpose grease to seal lip of oil seal before
installing.

SMT715BD

Position Switch Check

NCMT0006

BACK-UP LAMP SWITCH

NCMT0006S01

I

Check continuity.

Gear position

Continuity

Reverse

Yes

Except reverse

No

PNP SWITCH

NCMT0006S02

I

Check continuity.

Gear position

Continuity

Neutral

Yes

Except neutral

No

ON-VEHICLE SERVICE

Replacing Oil Seal (Cont’d)

MT-10

SMT628D

Viscous Coupling Check

NCMT0039

1.

Apply parking brake firmly and place shift lever in the neutral
position.

2.

Jack up front wheels.

3.

Rotate one front wheel and check turning direction of the other
front wheel.

Turning direction of the two wheels is opposite:
The viscous coupling is not functioning normally.
Turning direction of the two wheels is the same:
If differential side gear and pinion mate gear thrust washers are
OK, viscous coupling is functioning normally.

GI

MA

EM

LC

EC

FE

CL

AT

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

ON-VEHICLE SERVICE

Viscous Coupling Check

MT-11

NCMT0007

Removal

NCMT0007S01

SMT137D

SMT129D

1.

Remove battery negative terminal.

2.

Remove air cleaner and air duct.

3.

Remove clutch operating cylinder from transaxle. Refer to
CL-13, “Removal”.

4.

Disconnect back-up lamp switch, speedometer sensor, PNP
switch and ground harness connectors.

SMT130D

5.

Remove starter motor from transaxle.

SMT132D

6.

Remove air bleeder hose.

REMOVAL AND INSTALLATION

Removal

MT-12