Infiniti M35/M45 Y50. Manual - part 94

OVERHAUL

AT-299

D

E

F

G

H

I

J

K

L

M

A

B

AT

VK45DE models for 2WD

SCIA7021E

AT-300

OVERHAUL

AWD models

SCIA7020E

DISASSEMBLY

AT-301

D

E

F

G

H

I

J

K

L

M

A

B

AT

DISASSEMBLY

PFP:31020

Disassembly

NCS001R3

CAUTION:

Do not disassemble parts behind Drum Support. Refer to 

AT-17, "Cross-Sectional View (VQ35DE Mod-

els for 2WD)"

 , 

AT-18, "Cross-Sectional View (VK45DE Models for 2WD)"

 , 

AT-19, "Cross-Sectional

View (AWD Models)"

 .

1.

Drain ATF through drain plug.

2.

Remove torque converter by holding it firmly and turing while
pulling straight out.

3.

Check torque converter one-way clutch using a check tool as
shown at figure.

a.

Insert a check tool into the groove of bearing support built into
one-way clutch outer race.

b.

When fixing bearing support with a check tool, rotate one-way
clutch spline using a screwdriver.

c.

Make sure that inner race rotates clockwise only. If not, replace
torque converter assembly.

4.

Remove tightening bolts (1) for converter housing and transmis-
sion case.

: Bolt (8)

●

Self-sealing bolts (2)

5.

Remove converter housing from transmission case.

CAUTION:

Be careful not to scratch converter housing.

SCIA5010E

SCIA3171E

SCIA7985E

AT-302

DISASSEMBLY

6.

Remove O-ring from input clutch assembly.

7.

Remove tightening bolts for oil pump assembly and transmis-
sion case.

8.

Attach the sliding hammers to oil pump assembly and extract it
evenly from transmission case.

CAUTION:

●

Fully tighten the sliding hammer screws.

●

Make sure that bearing race is installed to the oil pump
assembly edge surface.

9.

Remove O-ring from oil pump assembly.

SCIA5011E

SCIA2300E

SCIA5474E

SCIA5172E