DAF LF45, LF55 Series. Manual - part 474

©

 200436

3-47

Removal and installation

BRAKE SYSTEM AND COMPONENTS

ΛΦ45/55 series

6

4

3.24 REMOVING AND INSTALLING BELLOWS OF BRASS BEARING BUSH OF 

BRAKE CALLIPER, KNORR SN7000 VERSION

Fitting the bellows of the guide bush
1.

Remove the brake calliper.

2.

Remove washer (1).

3.

Remove the guide bush (2).

4.

Remove the bellows (3).

Fitting the bellows of the guide bush
1.

Clean the brass bearing bush (4) in the brake 

calliper.

2.

Check the brass bearing bush for damage 

and dirt.

2

3

1

R600723

5

3

4

5

3

6

R600724

BRAKE SYSTEM AND COMPONENTS

3-48

©

 200436

Removal and installation

4

ΛΦ45/55 series

6

3.

Assemble a press from the special tool set 

(DAF no. 1329495). To do this, use T7, T10, 

T8 and a washer.

4.

Place a new bellows (3) in the sleeve (5) of 

the assembled press.

5.

Place the press and bellows in the bore 

of the brake calliper. Hand-tighten the 

press (6).

6.

Tighten the press (6) to the specified torque. 

See "Technical data". Remove the press.

1

T8

T10

T7

R600761

5

3

4

5

3

6

R600724

©

 200436

3-49

Removal and installation

BRAKE SYSTEM AND COMPONENTS

ΛΦ45/55 series

6

4

7.

Check the bellows fastening by pulling it 

outwards by hand. Damage is not permitted.

8.

Apply lubricating grease to the brass bearing 

bush and guide bush. See "Technical data".

9.

Install the guide bush (2).

10. Install the washer (1).

11. Check that the guide bush moves freely in 

the brake calliper.

12. Fit the brake calliper.

R600725

2

3

1

R600723

BRAKE SYSTEM AND COMPONENTS

3-50

©

 200436

Removal and installation

4

ΛΦ45/55 series

6

3.25 REMOVAL AND INSTALLATION, BRAKE BACK PLATE IN DISC BRAKES

Removal, brake back plate
1.

Remove the brake calliper.

2.

Remove the brake calliper carrier.

3.

Remove the hub (and brake disc).

4.

Remove the brake back plate.

Installation, brake back plate
1.

Clean the contact surfaces of the brake back 

plate and the spindle, and let these surfaces 

dry for approx. 20 minutes before installing 

the back plate. Thoroughly clean all other 

parts.

2.

Install the brake back plate and tighten the 

attachment bolts to the specified torque. See 

"Technical data".

3.

Install the hub (and brake disc).

4.

Fit the brake calliper carrier.

5.

Fit the brake calliper.