7 Series E66 745Li (N62) SAL
Remove chain tensioning piston (1).
Place chain tensioning piston (1) on a level surface and
compress slowly and carefully.
Repeat this procedure twice.
Installation
Installation of cylinder head is described separately from removal.
Clean sealing faces of cylinder head and crankcase; if necessary,
remove gasket debris with wooden scraper. Make sure no gasket
debris drops into the oil and coolant ducts.
Threaded bores in engine block must be free of dirt and oil (risk of
cracking).
Replace sealing ring.
Install chain tensioning piston (1) and initially tighten screw
connection without play.
RA Removing and installing right cylinder head (N62 to 9/03)
BMW AG - TIS
11.02.2013 06:35
Issue status (12/2007) Valid only until next DVD is issued
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