DAF CF65, CF75, CF85 Series . Manual — part 1045
©
200424
3-5
Removal and installation
TANDEM REAR AXLE 1132T
ΧΦ65/75/85 series
8
6
4.
Press the wheel speed sensor (2) up against
the sensor ring (1).
While the vehicle is being driven, the air gap
between the sensor and the sensor ring is
adjusted automatically.
5.
Fit the axle shaft.
6.
Fit the brake drum.
7.
Put the wheels back on.
8.
Adjust the brakes.
2
1
A8 00 347
TANDEM REAR AXLE 1132T
3-6
©
200424
Removal and installation
6
ΧΦ65/75/85 series
8
3.4 REMOVAL AND INSTALLATION, HUB SEAL/WHEEL SPEED SENSOR RING
UNIT
Removing the hub seal/wheel speed sensor
ring
1.
Remove the hub from the axle journal.
2.
Fit special tool (3) (DAF no. 1329411) to
the impact puller (2), special tool
(DAF no. 0694928).
Fit the special tool (3) behind the seal/sensor
ring (1).
Use the impact puller (2) to pull the seal/
sensor ring (1) evenly from the hub.
Once removed, the seal/sensor ring cannot
be reused.
Installing the hub seal/wheel speed sensor
ring
1.
Check the recess for the seal/sensor ring (4)
in the hub (2) for damage.
2.
Use the special tool (DAF no. 1240036) to
install the seal/sensor ring (4).
1
2
3
S7 00 424
A
B C
D
E
1
2
3
F
H
G
4
I
K L
S7 00 405
©
200424
3-7
Removal and installation
TANDEM REAR AXLE 1132T
ΧΦ65/75/85 series
8
6
3.
Assemble the special tool: turn the threaded
ends (A) and (L) into the centring spindle (E).
Assemble the short stud (L) on the side
where the pin has been fitted into the
centring spindle (E).
4.
Slide the appropriate centring flange (F) over
the centring spindle (E).
5.
Install the inner wheel bearing (3).
Insert the centring spindle (E) together with
the centring flange (F) into the hub (2).
6.
Press the centring flange (F) into the inner
wheel bearing (3).
7.
Slide the appropriate centring flange (D) on
the centring spindle (E).
8.
Fit the retaining plate (C) and the nut (B) on
the centring spindle (E).
9.
Align the centring flange (D) on the outer
race of the outer wheel bearing and hand-
tighten nut (B) (max. 20 Nm). The centring
spindle (E) must be installed in the hub (2)
free of play.
10. Fit the ring (G) on the draw-in flange (H).
11. Position the seal/sensor ring (4) in front of
the hub (2).
Slide the draw-in flange (H) with the washer
(G) over the centring spindle (E) against the
seal/sensor ring (4).
12. Fit the retaining plate (I) and the nut (K).
13. Press the seal/sensor ring (4) evenly into the
hub (2) using nut (K), until the sensor ring
abuts the hub (2).
14. Remove the special tool.
15. Apply grease to the sealing lips of the seal/
sensor ring (4).
16. Fit the hub on the axle journal.
3
F
E
H
G
4
I
K L
2
S7 00 411
TANDEM REAR AXLE 1132T
3-8
©
200424
Removal and installation
6
ΧΦ65/75/85 series
8
3.5 REMOVAL AND INSTALLATION, WHEEL BEARINGS
Removing wheel bearings
1.
Remove the wheel hub.
2.
Remove the hub seal.
3.
Remove the bearing cages.
4.
If the wheel bearings should be replaced, the
outer bearing races can be tapped from the
hub using a driving tool. For this purpose, the
hub has been fitted with two recesses (A)
and (B).
Installing wheel bearings
1.
Clean the bearings and check them for signs
of damage.
2.
Use a driving tool and a hydraulic press to
install the outer races into the hub. You can
also tap the outer races evenly into the hub
using a driver.
3.
Fit the wheel hub.
4.
Tighten the adjusting nut to a torque of 100
Nm and turn the hub a few revolutions so that
the wheel bearings can set.
5.
Retighten the adjusting nut to a torque of 100
Nm and adjust the wheel bearing play, see
"Inspection and adjustment, wheel
bearings".
B
A
M8120
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