torque ISUZU AXIOM 2002 Service Repair Manual

4C±7 DRIVE SHAFT SYSTEM
9. Install lock washer and lock screw.

Turn the side with larger diameter of the tapered
bore to the vehicle outer side, then 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.
411RS012
10. Install cover and gasket then tighten the cover bolt.
Torque: 59 N´m (43 lb ft)
11. Install brake caliper and tighten fixing bolt.

4C±10
DRIVE SHAFT SYSTEM
Inspection and Repair
Make necessary correction or parts replacement if wear,
damage, corrosion or any other abnormal condition are
found through inspection.
Check the following parts.

Hub

Hub bearing, oil seal

Knuckle spindle

Disc

Caliper

Shift on the fly system parts (Cap, Hub flange, Shim,
Snap ring)

ABS sensor ring
For inspection and servicing of disc caliper and related
parts, refer to
Disc Brakes in Brake section.
Reassembly
1. Install wheel pin.

Place the hub on a wood workbench or a block of
wood approx. 6º by 6º to protect the wheel stud
ends and threads.

Insert a wheel stud using a hammer.
NOTE: Be sure the wheel stud is started squarely and
seats completely.
411RS005
2. Align scribe marks(1) and attach the hub to the disc,
then tighten the bolts to the specified torque.
Torque: 103 N´m (76 lb ft)
411RS003
3. Install inner bearing.
Install the outer race by driving it into the hub by using
insatller J±36829 and grip J±8092.
901RW055

4C±11 DRIVE SHAFT SYSTEM
4. Install outer bearing.
Install the outer race by driving it into the hub by using
install J±36828 and grip J±8092.
901RW056
5. Install oil seal by using installer J±36830 and grip
J±8092.
Apply Multipurpose grease (NLGI No.2 or equivalent)
to the lip portion.
901RW057
6. Install ABS sensor ring, then tighten the bolts to the
specified torque.
Torque: 18 N´m (13 lb ft)
7. Install hub and disc assembly.

Apply grease in the hub.

Apply wheel bearing type grease NLGI No. 2 or
equivalent to the outer and inner bearing.Grease Amount
Hub
35 g (1.23 oz)
Outer bearing10 g (0.35 oz)
Inner bearing15 g (0.53 oz)
411RS009
Legend
(1) Inner Bearing
(2) Hub
(3) Outer Bearing
8. Install hub nut.
Turn to the place where there is a chamfer in the
tapped hole to the outer side, then attach the nut by
using front hub nut wrench J±36827.
901RW054

4C±12
DRIVE SHAFT SYSTEM
Preload Adjustment
1. Tighten the hub nut to 29 N´m (22 lb ft), then fully
loosen the nut.
2. Tighten the hub nut to the value given below,
using a spring scale on the wheel pin.
New bearing and New
oil seal
19.6 ± 24.5 N
(4.4 ± 5.5 lb)
Used bearing and New
oil seal11.8 ± 17.7 N
(2.6 ± 4.0 lb)
If the measured bearing preload is outside the
specifications, adjust it by loosening or tightening the
hub nut.
411RS011
9. Install lock washer and lock screw.

Turn the side with larger diameter of the tapered
bore to the vehicle outer side, then 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.
411RS012
10. Apply adhesive (LOCTITE 515 or equivalent) to both
joining flange faces then install hub flange.
11. Install snap ring and shim.

Adjust the clearance between the free wheeling hub
body and the snap ring.
Clearance: 0 mm±0.3 mm (0 in±0.012 in)
Shims Available: 0.2 mm, 0.3 mm, 0.5 mm,
1.0 mm (0.008 in, 0.012 in, 0.020 in, 0.039 in)
411RW002
12. Install hub cap.
13. Tighten the bolts to the specified torque.
Torque: 59 N´m (43 lb ft)
14. Install brake caliper and tighten fixing bolt.

4C±13 DRIVE SHAFT SYSTEM
Front Drive Shaft Joint
Front Drive Shaft Joints
Replacement

Refer to Front Drive Axle Assembly Replacement in
this section, and refer to
Front Hub and Disc Overhaul
in Suspension
section.
Front Hub Bearing Preload Check
Check the hub bearing preload at the wheel pin.
New bearing and New oil seal:
19.6 ± 24.5 N (4.4 ± 5.5 lb)
Used bearing and New oil seal:
11.8 ± 17.7 N(2.6 ± 4.0 lb)
411RS011
Inspection Of Shift On The Fly System
Gear Oil
412RY00008
1. Open filler plug and make sure that the oil up to the
plug port.
If the oil is short, replenish with gear oil GL±5 grade.
2. Tighten the filler plug to specified torque.
Torque: 78 N´m (58 lb in)

4C±17 DRIVE SHAFT SYSTEM
Reassembly
1. Install DOJ case to bracket.
2. Install oil seal and fix snap ring.
3. Install bearing and fix snap ring.
4. Install bracket to axle case. Tighten the bracket bolt to
the specified torque.
Torque: 116 N´m (85 lb ft)
5. Apply 150g of the specified grease in BJ.
6. Install dust seal.
7. Apply a thin coat of grease to the shaft for smooth
installation then install bellows.
8. Install band. Note the setting direction. After
installation, check that the bellows is free from
distortion.
412RS017
9. Install another bellows and fix band.
10. Install the ball guide with the smaller diameter side
ahead onto the shaft.
11. Install ball retainer.
12. Using snap ring pliers, install the snap ring (1)
securing the ball retainer to the shaft.
412RS013
13. Align the track on the ball (1) retainer with the window
in the cage, and install the six balls into position.
412RS018
14. Pack 150g of the specified grease in DOJ case, then
install drive shaft joint assembly. After reassembly,
move the DOJ longitudinally several times to get to fit.

4C±24
DRIVE SHAFT SYSTEM
2. Install a new needle bearing into inner shaft by using a
Installer J±41694 and grip J±8092.
412RS051
3. Place a new snap ring(internal) in inner shaft.
Install a new inner shaft bearing into the inner shaft.
412RS044
4. Install snap ring(external).
NOTE: Be careful not to damage the inner shaft.
5. Clean the housing contact surface of the front axle
case and insert inner shaft assembly into the front
axle case.
NOTE: Be careful not to damage seal.
6. Install snap ring internal in the groove of front axle
case.NOTE: Be sure to install the snap ring properly.
412RW017
7. Apply differential gear oil to clutch gear, then install
clutch gear.
8. Apply differential gear oil to sleeve, then install
sleeve.
9. Clean contact surface with the front axle and actuator
mounting surface. Apply liquid gasket to the contact
surface on the front axle case, then install in the
housing.
412RW023
10. Tighten bolts to specified torque.
Torque: 75N´m(55 lb ft)
11. Clean the actuator contact surface with the housing
then Install and tighten shift position switch to
specified torque.
Torque: 39N´m (29 lb ft)

4C±25 DRIVE SHAFT SYSTEM
12. Apply liquid gasket to the contact surface on the
actuator side.
412RW012
13. Align shift arm with the groove of sleeve and install the
actuator.
14. Tighten bolts to specified torque.
Torque: 9N´m(78 lb in)
15. Install front axle drive shaft and mounting bracket.
Tighten fitting bolts to specified torque.
Torque: 116N´m (85 lb ft)
16. Pour specified amount of differential gear oil to filler
plug.
Front Differential
Oil Capacity: 1.4lit (1.48US qt)
Actuator Housing
Oil Capacity: 0.12lit(0.13US qt)
17. Install filler plug through gasket and tighten to
specified torque.
Torque: 78N´m (58lb ft)

4C±26
DRIVE SHAFT SYSTEM
Main Data and Specifications
General Specifications
Front drive axle oil capacity1.25 liter (1.32 US qt)(Differential)
0.12 liter (0.13 US qt)(Actuator Housing:Shift on the fly)
Type of lubricantGL±5 (75W±90) Refer to chart in General Information
Axle shaft typeConstant velocity joint(Birfield joint type and double offset joint)
Torque Specifications
412RY00040

4C±29 DRIVE SHAFT SYSTEM
Propeller Shaft
General Description
401R200001
Legend
(1) Front Propeller Shaft
(2) Rear Propeller Shaft;
Aluminum Tube with Flange Yoke Type (for
4y2 model)
(3) Rear Propeller Shaft;
Steel Tube Type (for 4y4 model)
Torque is transmitted from the transmission to the axle
through the propeller shaft and universal joint assembles.
All propeller shafts are the balanced tubular type. A
splined slip joint is provided in some drivelines.

Since the propeller shaft is balanced carefully,
welding or any other modification is not permitted.

Alignment marks should be applied to each propeller
shaft before removal.
Park, turn the engine off and apply the parking brake
to secure the vehicle.

Carefully attach the propeller shaft to the vise, do not
overtighten the vise when securing the propeller
shaft, this may cause deformation.