Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 972

4C1-58  FRONT WHEEL DRIVE

Outside Diameter of the Drive Clutch

Assembly

mm(in)

Standard

Limit

64.75 (2.55)

64.55 (2.54)

FRONT WHEEL DRIVE  4C1-59

  REASSEMBLY

Reassembly Steps

▲

1. Wheel pin

▲

2. Bolt

▲

3. Inner bearing and outer race

▲

4. Outer bearing and outer race

▲

5. Oil seal

▲

6. Hub and disc assembly

▲

7. Hub nut

▲

8. Lock washer

▲

9. Inner cam

▲

10. Drive clutch assembly

▲

11. Snap ring and shim

▲

12. Housing assembly

13. Hub cap
14. Washer and bolt

4C1-60  FRONT WHEEL DRIVE

Important Operations

1. Wheel Pin

(1) Place the hub on a wood workbench or a block of wood

approx. 6” by 6” to protect the wheel stud ends and threads.

(2) Insert a wheel stud using a hammer.

Be sure the wheel stud is started squarely and seats

completely.

2. Bolt
Align scribe marks and attach the hub to the disc.
Torque

N

⋅

m (kgf

⋅

m/lb

⋅

ft)

103 

±

 5 (10.5 

±

 1/75.9 

±

 7.2)

3. Inner Bearing and Outer Race
Outer race ; inner bearing
Install the outer race by driving it into the hub.
Installer : 5-880-2119-0

(J-36829)

Grip : 5-8840-0007-0

(J-8092)

4. Outer Bearing and Outer Race
Outer race ; outer bearing
Install the outer race by driving it into the hub.
Installer : 5-8840-0054-0

(J-29015)

Grip : 5-8840-0007-0

(J-8092)

5. Oil Seal
Place the inner bearing onto the outer race in the hub and
install a new oil seal and retaining ring.
Apply Besco L-2 or equivalent to the lip portion.
Installer : 5-8840-2120-0

(J-36830)

Grip : 5-8840-0007-0

(J-8092)

FRONT WHEEL DRIVE  4C1-61

6. Hub and Disc Assembly

(1) Apply grease in the hub.

(2) Apply Besco L-2 or equivalent to the outer and inner

bearing.

g(oz)

Hub

35 (1.23)

Outer bearing

10 (0.35)

Inner bearing

15 (0.53)

7. Hub Nut
Turn the place where there is a chamfer in the tapped hole to
the outer side, and attach the nut.
Wrench : 5-8840-2117-0

(J-36827)

▲

 Preload Adjustment

Tighten the hub nut at 29.4 N

⋅

m (3 kgf

⋅

m / 21.716 lb

⋅

ft), then

loosen the nut to the full.
Tighten the hub nut at the value given below, using a spring
scale on the wheel pin.
Bearing Preload

kg(lb)

New bearing and New oil seal

2 -2.5 (4.4 - 5.5)

Used bearing and New oil seal

1.2 - 1.8 (2.6 - 4.0)

If the measured bearing preload is outside the specifications,
adjust it by loosening or tightening the bearing nut.

8. Lock Washer
Turn the side with larger diameter of the tapered bore to the
vehicle outer side, and attach the washer.
If the bolt holes in the lock plate are not aligned with the
corresponding holes in the nut, reverse the lock plate.
If the bolt holes are still out of alignment, turn in the nut just
enough to obtain alignment,.  Screw is to be fastened tightly so
its head may come lower than the surface of the washer.