DAF CF65, CF75, CF85 Series . Manual — part 1016
©
200424
2-1
Inspection and adjustment
SINGLE REAR AXLE 1132
ΧΦ65/75/85 series
8
2
2. INSPECTION AND ADJUSTMENT
2.1 CHECKING THE DIFFERENTIAL OIL LEVEL
To prevent skin injury, avoid
unnecessary contact with the
drained oil.
1.
Position the vehicle on a level surface.
2.
Lower the trailing axle, if present, on a leaf-
sprung version.
3.
Remove the oil-level check/filler plug (A).
The oil level should reach the level check/
filler opening.
4.
Fit the plug using the special tool
(DAF no. 1329493) and tighten the plug to
the specified tightening torque. See
"Technical data".
}
M8013
A
B
SINGLE REAR AXLE 1132
2-2
©
200424
Inspection and adjustment
2
ΧΦ65/75/85 series
8
2.2 CHECKING THE OPERATION OF THE DIFFERENTIAL LOCK
1.
Jack up the rear axle and support the axle on
stands.
2.
Bring the air system to operating pressure.
3.
Engage the differential lock. The warning
lamp should now come on.
4.
Check that there is a "rigid" connection
between the driven wheels.
5.
Disengage the differential lock. The warning
lamp should not light up and the "rigid"
connection between the driven wheels
should be broken.
2.3 CHECKING THE WHEEL SPEED SENSOR RING
1.
Remove the wheel hub unit.
2.
Check the sensor ring (2) for deposits.
Special attention should be paid to deposits
between the teeth of the sensor ring.
Clean the sensor ring if necessary.
3.
Check the sensor ring (2) for damage. Even
the slightest damage can cause a failure.
If necessary replace the sensor ring.
4.
If possible, the sensor ring (2) should be
checked for the maximum admissible axial
end play. See "Technical data".
5.
Check the sensor (1) for freedom of
movement.
If necessary, clean the sensor (1) and apply
new grease.
1
2
A8 00 342
©
200424
3-1
Removal and installation
SINGLE REAR AXLE 1132
ΧΦ65/75/85 series
8
2
3. REMOVAL AND INSTALLATION
3.1 REMOVAL AND INSTALLATION, ENTIRE REAR AXLE
Removing the entire rear axle
1.
Block the front wheels using chocks.
2.
Slacken the central bolt of the spring-brake
cylinder as much as possible.
3.
Apply the parking brake.
4.
Remove the air pipes and wiring.
5.
Remove the prop shaft from the drive flange.
6.
Loosen the shock absorbers on the bottom.
7.
Support the vehicle securely with stands
under the chassis side members.
8.
Remove the axle suspension/guide. Take
precautionary measures to make sure that
the axle does not tilt during removal of the
axle suspension/guide.
9.
If possible, the entire rear axle with wheels
should be rolled from under the vehicle.
Installing the entire rear axle
1.
Install the entire rear axle with wheels under
the vehicle.
2.
Fit the axle suspension/guide.
3.
Fit the shock absorbers.
4.
Fit the prop shaft to the drive flange.
5.
Connect the electrical wiring and fit the air
pipes.
6.
Tighten the central bolt of the spring-brake
cylinder.
SINGLE REAR AXLE 1132
3-2
©
200424
Removal and installation
2
ΧΦ65/75/85 series
8
3.2 REMOVAL AND INSTALLATION, AXLE SHAFTS
Removing axle shafts
1.
Jack up the rear axle and support the axle on
stands.
2.
Engage the differential lock. Check whether
the axle is blocked. Replace the switch by
the special tool (DAF no. 1329447), see (A).
This is to prevent the sliding sleeve from
falling into the differential when removing the
axle shaft.
3.
Remove the axle-shaft attachment bolts.
4.
Remove the axle shaft using special tool
(DAF no. 0694980), if required, see (B).
When the axle shaft comes loose, a small
amount of oil may leak out. Collect this oil.
A
A800139
B
A8 00 351
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