Clutch: Service and Repair

WM 305019 Removing and installing clutch

Tools





Technical values






Preliminary work

1. Remove transmission. -> 343519 Removing and installing transmission - section on "Removing" 343519 Removing and installing transmission

Removing clutch

1. Fit toothed segment 9538/1 -1-.





Loosening threaded joint

Information

To avoid deforming the clutch pressure plate, always loosen fastening screws in at least five steps and in diagonally opposite sequence.

2. Loosen the pressure plate.
3. Remove pressure plate and drive plate.

Removing clutch

Information

When loosening the clutch pressure plate, ensure that the stop on the adjustment mechanism -arrow- is detached from the housing. The stop must dip loosely into the housing as far as the block. Press the stop towards the flywheel, if necessary.





Stop on adjustment mechanism

1. Fit toothed segment 9538/1 -1-.





Loosening threaded joint

Information

To avoid deforming the clutch pressure plate, always loosen fastening screws in at least five steps and in diagonally opposite sequence.

2. Loosen the pressure plate.
3. Remove pressure plate and drive plate.

Installing clutch

Information

- Clean the friction surfaces of the flywheel and clutch pressure plate prior to installation with brake cleaner or solvent naphtha.

- Surfaces of friction linings must be free from contamination, especially oil and grease.

1. Centering mandrel 9102 with the drive plate must be inserted into the guide joint (needle sleeve).
2. Fit toothed segment 9538/1 -1-.





Tightening threaded joint

Information

To avoid deforming the clutch pressure plate, tighten fastening screws in at least 5 steps and in diametrically opposite sequence.

Always replace fastening screws.

3. Fit pressure plate.






4. Remove centering mandrel.
5. Toothed segment 9538/1 must then be removed.

Subsequent work

1. Install transmission. -> 343519 Removing and installing transmission - section on "Installing" 343519 Removing and installing transmission