Removal & Installation
(Cylinder Head removed)
Preliminary tasks are described in Disassembling and assembling cylinder head.
Remove all valve springs. See 11 34 715 Replacing All Valve Springs .
Remove valve stem seal with special tool 11 1 480.
Lubricate valve stem with oil and insert valve. Fit special tool 11 1 960.
Coat new valve stem seal (1) with oil and install.
Press valve stem seal firmly home by hand with special tool 11 1 200.