Nissan Frontier D22. Manual - part 129

ASSEMBLY

AT-485

[RE4R01A]

D

E

F

G

H

I

J

K

L

M

A

B

AT

f.

Install rear extension or adapter case on transmission case.

7.

Install front side clutch and gear components.

a.

Install rear sun gear on transmission case.

●

Pay attention to its direction.

b.

Make sure needle bearing is on front of front planetary carrier.

●

Apply petroleum jelly to needle bearing.

c.

Make sure needle bearing is on rear of front planetary carrier.

●

Apply petroleum jelly to bearing.

●

Pay attention to its direction — Black side goes to front.

d.

While rotating forward clutch drum clockwise, install front plane-
tary carrier on forward clutch drum.

SAT716C

SAT974A

SAT967A

SAT969A

AT-486

[RE4R01A]

ASSEMBLY

●

Check that portion A of front planetary carrier protrudes
approximately 2 mm (0.08 in) beyond portion B of forward
clutch assembly.

e.

Make sure bearing races are on front and rear of clutch pack.

●

Apply petroleum jelly to bearing races.

●

Securely engage pawls of bearing races with holes in
clutch pack.

f.

Install clutch pack into transmission case.

Adjustment

ECS007QK

When any parts listed in the following table are replaced, total end play or reverse clutch end play must be
adjusted.

SAT970A

SAT971A

SAT973A

Part name

Total end play

Reverse clutch end play

Transmission case

●

●

Low one-way clutch inner race

●

●

Overrun clutch hub

●

●

Rear internal gear

●

●

Rear planetary carrier

●

●

Rear sun gear

●

●

Front planetary carrier

●

●

Front sun gear

●

●

High clutch hub

●

●

High clutch drum

●

●

Oil pump cover

●

●

Reverse clutch drum

—

●

ASSEMBLY

AT-487

[RE4R01A]

D

E

F

G

H

I

J

K

L

M

A

B

AT

1.

Adjust total end play.

a.

With needle bearing installed, place J34291-1 (bridge), J34291-
2 (legs) and the J34291-5 (gauging cylinder) onto oil pump. The
long ends of legs should be placed firmly on machined surface
of oil pump assembly. The gauging cylinder should rest on top of
the needle bearing. Lock gauging cylinder in place with set
screw.

b.

Install J34291-23 (gauging plunger) into gauging cylinder.

c.

Install original bearing race inside reverse clutch drum. Place
shim selecting gauge with its legs on machined surface of trans-
mission case (no gasket). Allow gauging plunger to rest on bear-
ing race. Lock gauging plunger in place with set screw.

d.

Remove Tool and use feeler gauge to measure gap between
gauging cylinder and gauging plunger. This measurement
should give exact total end play.

●

If end play is out of specification, decrease or increase thick-
ness of oil pump cover bearing race as necessary.

Total end play “T

1

 ”

: 0.25 - 0.55 mm (0.0098 - 
0.0217 in)

SAT975A

SAT976A

SAT977A

SAT978A

Total end play “T

1

 ”

: 0.25 - 0.55 mm (0.0098 - 
0.0217 in)

Available oil pump 
cover bearing race

: Refer to 

AT-501, "Total 

End Play"

 .

SAT979A

AT-488

[RE4R01A]

ASSEMBLY

2.

Adjust reverse clutch drum end play.

a.

Place J34291-1 (bridge), J34291-2 (legs) and J34291-5 (gaug-
ing cylinder) on machined surface of transmission case (no gas-
ket). Allow gauging cylinder to rest on front thrust surface of
reverse clutch drum. Lock cylinder in place with set screw.

b.

Install J34291-23 (gauging plunger) into gauging cylinder.

c.

Install original thrust washer on oil pump. Place shim setting
gauge legs onto machined surface of oil pump assembly. Allow
gauging plunger to rest on thrust washer. Lock plunger in place
with set screw.

d.

Use feeler gauge to measure gap between gauging plunger and
gauging cylinder. This measurement should give you exact
reverse clutch drum end play.

●

If end play is out of specification, decrease or increase thick-
ness of oil pump thrust washer as necessary.

Reverse clutch drum 
end play “T

2

 ”

: 0.55 - 0.90 mm (0.0217 - 
0.0354 in)

SAT980A

SAT981A

SAT982AA

SAT983A

Reverse clutch drum 
end play “T

2

 ”

: 0.55 - 0.90 mm (0.0217 - 
0.0354 in)

SAT984A