bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

2 RA Replacing All Crankshaft Main Bearing Shells (S50)|Page 408 > < 1 RA Replacing Crankshaft (S50)|Page 406
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11 21 531

Replacing all crankshaft main bearing shells
(S50)

(engine dismantled)

Note:

For piston cooling, spray nozzles are installed on underside of
cylinder between the bearing seats.

Caution!

Note grinding stage of crankshaft,

refer to Technical Data

Installation note:

When replacing the bearing shells (including on replacement
crankshaft), classification for bearing shell arrangement in
engine block is waived.

Only install yellow bearing shells in engine block.

RA  Replacing all crankshaft main bearing shells (S50)

BMW AG - TIS

09.02.2013  20:29

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

Copyright

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2 RA Replacing All Crankshaft Main Bearing Shells (S50)|Page 408 > < 1 RA Replacing Crankshaft (S50)|Page 406