bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Removing And Installing Cylinder Head (S50)|Page 368 > < 3 RA Removing And Installing Cylinder Head (S50)|Page 366
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Unscrew screws at front of cylinder head.

Remove holder for plug-in connections.

Installation note:

Tighten screws only after tightening cylinder-head bolts.

Unscrew cylinder-head bolts (moving inwards) in sequence 14 ...
1.

Remove cylinder head.

Remove cylinder-head seal.

Installation note:

Clean sealing face of cylinder head and crankcase; if
necessary, use hardwood scraper to remove sealant
compound. Make sure that no sealant compound falls into the
oil and coolant channels.

Installation note:

Coat projection between crankcase and timing-case cover
with 3 Bond 1209 sealing compound (refer to BMW Parts
Service).

RA  Removing and installing cylinder head (S50)

BMW AG - TIS

09.02.2013  14:20

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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3 RA Removing And Installing Cylinder Head (S50)|Page 368 > < 3 RA Removing And Installing Cylinder Head (S50)|Page 366