DAF CF65, CF75, CF85 Series . Manual — part 944

©

200423

6-3

Steered trailing swivel axle

TECHNICAL DATA

ΧΦ65/75/85 series

7

0

09G075-axle toe

Alignment
Permissible deviation on a trailing axle blocked in

central position.

In relation to the driven axle:

2 mm/m maximum (angle A)

1

2

3

4

5

6

7

8

0

-1

0,5

-0,5

-1,5

1,5

2,5

3,5

-2

-2,5

-3

-3,5

-4

2

3

4

1

mm/m

09G075

x 1000 KG

S7 00 896

-4,5

-5

-5,5

-6

4,5

5

S7 00 725

A

TECHNICAL DATA

6-4

©

200423

Steered trailing swivel axle

0

ΧΦ65/75/85 series

7

In relation to the centre line of the vehicle:

4 mm/m maximum (angle B)

Steering ball joints

Swivel axle

Needle bearing pressing-in depth

dimension a: 12 - 13 mm

dimension b: 3 - 4 mm

S7 00 727

B

axial play

maximum 1.5 mm

Axial play

0.05 - 0.3 mm

Overview of shim thickness for adjustment of

swivel axle pay

1.50 mm

1.75 mm

1.88 mm

2.00 mm

2.13 mm

2.25 mm

2.38 mm

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S7 00 822

a

b

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©

200423

6-5

Steered trailing swivel axle

TECHNICAL DATA

ΧΦ65/75/85 series

7

0

6.2 TIGHTENING TORQUES

The tightening torques stated in this section are

different from the standard tightening torques

stated in the overview of the standard tightening

torques. The other threaded connections not

specified must therefore be tightened to the

torque stated in the overview of standard

tightening torques.

When attachment bolts and nuts are replaced, it

is important that - unless stated otherwise - these

bolts and nuts are of exactly the same length and

property class as those removed.

A.

Bolt M10, cylinder clamping bracket

47 Nm

(1)

B.

Bolt for cylinder attachment arm

500 Nm + 90

 angular displacement

(2)

C.

Cylinder attachment nut
Self-locking M24 nut

285 Nm

(3)

D.

King-pin nut

595 Nm

(4)

E.

Wheel nut

700 Nm

(5)

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A

B

G

I

C

H

D

E F

S7 00 736

TECHNICAL DATA

6-6

©

200423

Steered trailing swivel axle

0

ΧΦ65/75/85 series

7

(1) Fit new self-locking nut.

(2) Fit new bolt. Apply Loctite 243 to the bolt.

(3) Check the ball end thread for damage before fitting a new self-locking nut.

To do so, hand-tighten a non-self-locking nut on the ball joint to be checked.

If the new nut cannot be fully hand-screwed onto the entire thread, the ball end must be replaced.

Fit new self-locking nut. Apply Loctite 243 to the nut.

(4) Apply Loctite 243 to the nut.

(5) Retorque after 100 km; if new wheel studs have been fitted, the wheels need additional retorquing after 500 km.

(6) Apply new hub nut.

(7) Rotate the hub at a rotational speed of approx. 40 rpm.

Fitting a new self-locking nut to a

ball end with a damaged thread may

lead to dangerous situations.

F.

Wheel hub unit lock nut
-

1

st

phase

400 Nm

(6)

-

2

nd

phase

turn the hub through 10 rotations

(7)

-

3

rd

phase

450 Nm

-

4

th

phase

turn the hub through 10 rotations

(7)

-

5

th

phase

950 Nm

G.

Track rod attachment nut M20

225 Nm

(3)

H.

Track rod arm bolt

500 Nm + 90

 angular displacement

(2)

I.

Bolt M12, track rod clamping bracket

80 Nm

(1)

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