Nissan Frontier D22. Manual - part 931

TF-30

REPAIR FOR COMPONENT PARTS

6.

Remove bearing retainer and then remove snap ring.

7.

Use a press to remove mainshaft front bearing from mainshaft.

INSPECTION
Gear and Shaft

●

Check gears for excessive wear, chips or cracks.

●

Check shaft for cracks, wear or bending.

●

Check coupling sleeve for wear or damage.

Baulk Ring

●

Check baulk ring for cracks or deformation.

SMT292A

SMT293A

SMT348A

SMT349A

REPAIR FOR COMPONENT PARTS

TF-31

C

E

F

G

H

I

J

K

L

M

A

B

TF

●

Measure clearance between baulk ring and clutch gear.

Bearing

Make sure bearings roll freely and are free from noise, cracks, pitting
or wear.

ASSEMBLY

1.

Press mainshaft front bearing onto mainshaft.

●

Pay special attention to its direction.

2.

Select snap ring for the mainshaft front bearing with proper
thickness.

3.

For further procedures, refer to 

TF-21, "Assembly"

 .

Baulk ring to clutch 
gear clearance

: Refer to 

TF-40, "CLEARANCE 

BETWEEN BAULK RING AND 
CLUTCH GEAR"

 .

SMT350A

WTF008

SMT294A

Allowable clearance 
between snap ring and 
groove

: 0 - 0.15 mm (0 - 0.0059 in)

Available snap ring for 
mainshaft front bearing

: Refer to 

TF-40, "MAIN-

SHAFT FRONT BEAR-
ING"

 .

SMT295A

TF-32

REPAIR FOR COMPONENT PARTS

Front Drive Shaft

EDS0011M

DISASSEMBLY

●

Remove front drive shaft front and rear bearings using puller, as
shown.

INSPECTION
Sprocket, Shaft and Bearing

●

Check sprocket for excessive wear, chips or cracks.

●

Check shaft for cracks or wear.

●

Make sure bearings roll freely and are free from noise, cracks,
pitting or wear.

ASSEMBLY

Press front drive shaft front and rear bearings onto front drive shaft.

Counter Gear

EDS0011N

DISASSEMBLY

1.

Press out counter gear front bearing using Tool, as shown.

●

Remove front sub-gear, dish plate and spacer (M/T model
only).

SMT437C

SMT357A

SMT438C

WTF009

REPAIR FOR COMPONENT PARTS

TF-33

C

E

F

G

H

I

J

K

L

M

A

B

TF

2.

Press out counter gear rear bearing using Tool, as shown.

●

Remove rear sub-gear, dish plate and spacer (M/T model
only).

INSPECTION
Gear, Shaft and Bearing

●

Check gears for excessive wear, chips or cracks.

●

Check shaft for cracks or wear.

●

Make sure bearings roll freely and are free from noise, cracks,
pitting or wear.

ASSEMBLY

1.

Install front sub-gear, dish plate and spacer (M/T model only).

2.

Press on counter gear front bearing.

3.

Install rear sub-gear, dish plate and spacer (M/T model only).

4.

Press on counter gear rear bearing.

Main Gear

EDS0011O

DISASSEMBLY
Main Gear Bearing

1.

Remove snap ring.

SMT301A

SMT358A

SMT439C

SMT304A