7 Series E38 730iL (M60-1) SAL
11 34 552
Removing and installing or replacing all
valves
(cylinder head removed)
Preliminary work is described in section on dismantling and
assembling cylinder head,
refer to 11 12 503
Replace valve-shaft seals,
refer to 11 34 560
Remove valves from cylinder head.
If necessary, check valve guide for signs of wear,
refer to 11 12 595
If necessary, ream valve guide,
refer to 11 12 600
If necessary, rework valve seat,
refer to 11 12 527
Installation sequence:
(1)
Valve
(2)
Valve-stem seal
(3)
Lower plate spring for outer spring
(4)
Lower plate spring for inner spring
(5)
Outer spring
(6)
Inner spring
(7)
Spring retainer, top
(8)
Valve collets
RA Removing and installing or replacing all valves
BMW AG - TIS
05.02.2013 13:35
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -