Valve Guide Seal: Service and Repair

11 34 560 - Replacing all valve stem seals (M57T2)





Special tools required:






Necessary preliminary tasks:
- Remove cylinder head Removal and Replacement
- Remove all valve springs Service and Repair





Press special tool 11 6 370 onto valve stem seal and turn.
Remove special tool 11 6 370 together with valve stem seal.





Lubricate valve stem and fit special tool 11 1 960.
Coat new valve stem seal (1) with oil and install.
Remove special tool 11 1 960.





Press on valve stem seal with special tool 11 6 380 as far as it will go.





Assemble engine.