DAF CF65, CF75, CF85 Series . Manual — part 990

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200423

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Removal and installation

FRONT AXLE/LEADING REAR AXLE

ΧΦ65/75/85 series

7

6

7.

Centre the adjusting ring (7) with a driver,

ensuring that the needles are not pushed out

of the bearings in the process.

8.

Fit the bearing bush (4) with the tapered side

pointing up in the needle bearings.

9.

Remove grease from the tapered part of the

king pin (8). Fit the king pin (8) in the swivel

axle. Fit the nut (3) and secure it.

10. Check the axial play of the swivel axle; see

'Inspection and adjustment'.

11. Remove the nut (3). Apply locking compound

to the screw thread of the king pin. See

'Technical data'. Fit the nut (3) and tighten

the nut (3) specified torque. See 'Technical

data'.

12. Install the O-ring (5).

13. Fit the cover (2).

14. Apply seal to the sealing plate (9). Fit the

sealing plate.

15. Grease the swivel axle at the top and bottom.

Check whether the grease has penetrated

from the top between the axle end and the

swivel axle. At the thrust bearing, the grease

should be pressed out along the entire

circumference between the oil seal and the

thrust bearing (see arrows in drawing).

16. Check that the swivel axle operates

smoothly and is not getting stuck anywhere.

17. Install the track rod and, if necessary, the

steering rod.

18. Fit the wheel hub unit.

S7 00 545

FRONT AXLE/LEADING REAR AXLE

3-18

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200423

Removal and installation

6

ΧΦ65/75/85 series

7

3.9 REMOVAL AND INSTALLATION, LEADING REAR AXLE SWIVEL AXLE

Removing the leading rear axle swivel axle
1.

Remove the wheel hub unit.

2.

Remove the track rod arm and, if necessary,

the swivel axle steering rod.

3.

Remove the circlip (12) from the swivel axle.

4.

Remove the lubricating nipple (13) from the

cover (11).

5.

Turn an M8 x 1 bolt in the lubricating nipple

hole. Remove the cover (11) using the bolt.

6.

Remove the cover (3).

7.

Remove the nut (4).

S7 00 794

13

11

12

4

5

9

6

8

7

S7 00 791

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11

12

13

1
2
3

©

200423

3-19

Removal and installation

FRONT AXLE/LEADING REAR AXLE

ΧΦ65/75/85 series

7

6

8.

Using the track rod attachment bolts, fit the

attachment block (F), special tool

(DAF no. 1453150), at the location of the

track rod arm. Tighten the attachment bolts

securely.

9.

Screw the hydraulic puller (B), special tool

(DAF no. 0535891), into the king pin

puller (C), special tool (DAF no. 1453127).

10. Fit the tie rods (E) (DAF no. 1453150) into

the attachment block (F).

11. Place the pivot (D), special tool

(DAF no. 0694919) on the king pin.

12. Fit the king pin puller to the king pin.

Align the king pin puller at the top of the

pivot (D). Tighten the nuts at the top of the tie

rods (E).

13. Screw out the spindle (A) of the hydraulic

puller (B) as far as possible.

14. Use a spanner to screw the hydraulic

puller (B) into the king pin puller (C) as far as

possible.

15. Screw the spindle (A) in until the king pin is

released. If the king pin is not released after

the spindle (A) is fully screwed in, the

spindle (A) should be fully unscrewed and

the hydraulic puller (B) screwed in further

into the king pin puller (C). Then screw the

spindle (A) back in.

Note:

If the king pin is not released, it may be

"knocked out". Tap with a hammer on the

axle end stop which is not used.

16. Remove the king pin puller from the swivel

axle.

17. Remove the special tool (F) from the swivel

axle.

E

A

B

C

D

F

S7 00 821

FRONT AXLE/LEADING REAR AXLE

3-20

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200423

Removal and installation

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ΧΦ65/75/85 series

7

18. Remove the king pin (9) from the swivel

axle (7). Make sure that no needles fall out of

the needle bearings.

19. Remove the bearing bush (5) from the swivel

axle. Make sure that no needles fall out of the

needle bearings.

20. Remove the swivel axle (7) from the axle

end. Ensure that the adjusting ring (8) does

not get lost.

Installation of front axle swivel axle
After a collision or when the camber angle is

incorrect, the swivel axle should be magnaflux

tested. If in doubt, always replace the swivel axle.

1.

Check the condition of the needle bearings.

2.

Check the bearing surfaces of the king

pin (9) and the bearing bush (5) for grooves

(see the arrows). A small needle puncture

may be polished away using fine polishing

paper. If in doubt, always replace the king

pin (9) and the bearing bush (5).

3.

Check the thrust bearing for wear.

4

5

9

6

8

7

S7 00 791

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11

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S7 00 818