Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 1975

4C2-20  FRONT DRIVING AXLE

Shift Drum

Function D

Function C

A

B

C

Dimensional Check
Measure illustrated sizes A, B, and C.
Limit

mm (in)

A

64.1 (2.52)

B

6.7 (0.26)

C

0.7 (0.03)

REASSEMBLY

15.Oil Seal

Install the new oil seal which has been immersed in
differential gear oil, by using an oil seal installer.
Installer : 5-8840-2407-0 (J-41693)
Grip

: 5-8840-0007-0 (J-8092)

14.Needle Bearing

Force a new needle bearing into inner shaft by using a
special tool.
Installer : 5-8840-2408-0 (J-41694)
Grip

: 5-8840-0007-0 (J-8092)

FRONT DRIVING AXLE  4C2-21

13.Inner Shaft Bearing

• Place a new snap ring in inner shaft.

• Force a new inner shaft bearing into the inner shaft.
Installer : 5-8840-2197-0 (J-37452)

12.Snap Ring

NOTE:

Be careful not to damage the inner shaft.

11.Inner Shaft

• Clean the housing contact surface of the front axle case.

• Insert inner shaft assembly into the front axle case.

NOTE:

Be careful not to damage oil seal.

10.Snap Ring

Install snap ring in the groove of front axle case.

NOTE:

Be sure to install the snap ring properly.

9. Clutch Gear

Apply differential gear oil to clutch oil.

8. Sleeve

Apply differential gear oil to sleeve.

;;;

;;;

7. Housing

• Clean contact surface with the front axle and actuator

mounting surface.

• Apply liquid gasket to the contact surface on the front axle

case and install in the housing.

6. Bolt

Tighten bolts to specified tightening torque.
Housing Bolt Torque

N

⋅m (kg⋅m/lb⋅ft)

116 (11.8/85)

4C2-22  FRONT DRIVING AXLE

;

;

5. Actuator

• Clean the actuator contact surface with the housing.

• Apply liquid gasket to the contact surface on the actuator

side.

• Align shift arm with the groove of sleeve and install the

actuator.

4. Bolt

Tighten bolts to specified torque.
Actuator Bolt Torque

N

⋅m (kg⋅m/lb⋅in)

13 (1.3/113)

3. Front Axle Drive shaft (LH side)

2. Bolt

• Install front axle drive shaft and mounting bracket.

• Tighten fitting bolts to specified tightening torque.
Bolt Torque

N

⋅m (kg⋅m/lb⋅ft)

116 (11.8/85)

1. Filler Plug

• Pour specified amount of differential gear oil.
Front Differential Oil Capacity

lit (Impq+/USqt)

1.5 (1.32/1.59)

Actuator Housing Oil Capacity

lit (Impq+/USqt)

0.12 (0.11/0.13)

• Install filler plug through packing and tighten to specified

torque.

Filler Plug Torque

N

⋅m (kg⋅m/lb⋅ft)

7.8 (8.0/58)

FRONT DRIVING AXLE  4C2-23

FRONT HUB AND DISC (4WD Model Normal Hub)

Disassembly Steps

1. Bolt

2. Hub cap

3. Snap ring and shim

4. Hub flange

5. Lock washer and lock screw

6. Hub nut

7. Hub and disc assembly

8. Outer bearing outer race

9. Oil seal

10.Inner bearing outer race

11.Bolt

12.Wheel pin

Reassembly Steps

12.Wheel pin

11.Bolt

10.Inner bearing outer race

9. Oil seal

8. Outer bearing outer race

7. Hub nad disc assembly

6. Hub nut

5. Lock washer and lock screw

4. Hub flange

3. Snap ring and shim

2. Hub cap

1. Bolt