Disassembling, Checking, Repairing And Reassembling Cylinder Head - BMW R 1150 RT Repair Manual

Disassembling, checking,
11 12 232
repairing and reassembling cylinder
head
11 34 Removing and installing valves
e
Attention:
Do not scratch sealing face on cylinder head. Place
the head on a clean, non-scratching surface.
•
Mount valve spring compressor,
BMW No. 11 5 690, onto cylinder head.
•
Compress the valve springs.
•
Gently tap valve head to release collets from
spring retainer.
•
Remove valve collets.
•
Relieve tension on valve springs.
•
Remove top and bottom spring retainers, valve
springs and valves.
11 34 Removing valve stem seals
L
Note:
The valve stem seal must always be replaced when-
ever a valve is removed.
•
Pull off valve stem seal with pliers,
BMW No. 11 1 250.
11.28
11 5 690
11 1 250
RS110130