1 Series E81 118i (N46T) 3-door
Remove spark plug domes (1).
Note:
O-rings (1 and 2) are different.
Replace O-rings (1 and 2) on spark plug domes and coat with
engine oil as antiseize agent.
Install spark plug domes (1) on cylinders 2 and 3.
Important!
When fitting bearing bracket:
Align spark plug domes (1) to bearing bracket.
Install rocker arms (1) on inlet side.
Important!
Rocker arms (1) slip slightly when bearing bracket is fitted.
Make sure rocker arms (1) are secured as illustrated on
hydraulic valve clearance compensating elements (HVC) and
on valves.
Align rocker arms (1) straight.
Note:
Illustration shows N52.
RA Removing and installing/replacing rocker arms on inlet side (N46T)
BMW AG - TIS
18.01.2013 20:17
Issue status (12/2007) Valid only until next DVD is issued
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