DAF CF65, CF75, CF85 Series . Manual - part 1052

©

 200424

3-5

Removal and installation

TANDEM REAR AXLE 1355T

ΧΦ65/75/85 series

8

7

11. Remove the hub nut using special tool 

(DAF no. 0535705) and a torque amplifier 

(ratio 1 : 5).

12. Support the hub and pull it from the axle 

journal. The annular-gear carrier with the 

annular gear, the bearings and the spacer 

sleeve with spacer rings will be removed at 

the same time.

13. Remove the annular-gear carrier with the 

annular gear from the hub.

Installing the wheel hub

Note:

If you have not replaced the wheel bearings and 

intend to reuse the original spacer sleeve with 

spacer rings, you need not readjust the wheel 

bearing pre-load.

If the wheel bearings have been replaced, the 

wheel bearing pre-load should be re-adjusted, 

see chapter "Inspection and adjustment".

You must adjust the wheel bearing pre-load 

before fitting the hub seal.

1.

Replace the hub seal.

2.

Check the components for signs of wear 

and/or damage.

3.

Replace the O-rings.

4.

Apply oil to the wheel bearings.

5.

Fit the hub on the axle journal.

6.

Fit the original spacer sleeve and spacer 

rings.

7.

Fit the inner race of the outer wheel bearing 

on the axle journal.

8.

Fit the annular-gear carrier with the annular 

gear into the hub and on the splines of the 

axle journal.

A800038

TANDEM REAR AXLE 1355T

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©

 200424

Removal and installation

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ΧΦ65/75/85 series

8

9.

Fit the hub nut and tighten it using special 

tool (DAF no. 0535705) and a torque 

amplifier (ratio 1 : 5).

Tighten the hub nut to the specified 

tightening torque, see "Technical data". 

Turn the hub nut while tightening it.

10. Fit the locking plate. Apply locking 

compound to the attachment bolts and 

tighten them to the specified torque. See 

"Technical data".

11. Install the thrust washer.

12. Fit the planet-wheel set in its original position 

in the hub (watch the markings).

13. Install the tapered spring washers and 

tighten them to the specified torque. See 

"Technical data".

14. Fit the axle shaft.

15. Check the O-ring in the hub cap. If 

necessary, replace the O-ring. Apply silicone 

grease to the O-ring.

16. Install the spring assembly. Tighten the 

attachment bolts to the specified torque. See 

"Technical data".

17. Fill the hub with oil. See "Draining and filling".

A800038

A800107

A800290

©

 200424

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Removal and installation

TANDEM REAR AXLE 1355T

ΧΦ65/75/85 series

8

7

18. Press the sensor (2) against the sensor 

ring (1).

While the vehicle is being driven, the air gap 

between the sensor and the sensor ring is 

adjusted automatically.

2

1

A8 00 347

TANDEM REAR AXLE 1355T

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©

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Removal and installation

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ΧΦ65/75/85 series

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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