3 Series E36 M roadst (S50) ROADST
11 34 552
Removing and installing or replacing all
valves - cylinder head removed (S50)
Preliminary tasks are described in Disassembling and assembling
cylinder head.
Replace valve stem seals.
Remove valves from cylinder head.
If necessary, check valve guide for wear.
If necessary, remachine valve seat.
Installation sequence:
1)
Valve
2)
Valve-stem seal
3)
Lower plate spring
4)
Outer spring
5)
Inner spring
6)
Top plate spring
7)
Valve tapers
RA Removing and installing or replacing all valves - cylinder head removed (S50)
BMW AG - TIS
09.02.2013 19:12
Issue status (12/2007) Valid only until next DVD is issued
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