Dismantling, Checking, Repairing And Re-Assembling Cylinder Head; Removing And Installing Valves; Removing Valve Stem Seals - BMW R 1200 C Repair Manual

Dismantling, checking, repairing and
re-assembling cylinder head

Removing and installing valves

e
Caution:
Do not scratch sealing face on cylinder head. Place
the head on a clean, scratch-free surface.
•
Attach valve spring tensioner,
BMW No. 11 5 690, to cylinder head.
•
Clamp the valve springs.
•
Separate valve collet from spring plate by striking
the valve head gently.
•
Remove valve collet sections.
•
Relieve tension on valve springs.
•
Remove top/bottom spring plates, valve springs
and valves.

Removing valve stem seals

•
Pull off valve stem seal with pliers,
BMW No. 11 1 250.
L
Note:
If a valve is removed, the valve stem seal must be re-
newed.
11.26
11 5 690
11 1 250
RS110130