bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

4 RA Removing And Installing Or Replacing Hydraulic Chain Tensioner (M43 _ M43TU) > < 3 RA Replacing Timing Chain (M43)|Page 446
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Carefully and slowly push back tensioning rail at hexagon and fit
chain wheel with chain.

Note:

Arrow on chain wheel in cylinder axis points upwards; align
elongated holes in centre.

Insert screws, secure chain wheel to camshaft.

Tightening torque,

refer to Technical Data 11 31 3AZ.

Remove special tools 11 2 300 and 11 3 190.

If necessary, check timing diagram,

refer to 11 31 005.

Assemble engine.

RA  Replacing timing chain (M43)

BMW AG - TIS

20.01.2013  11:38

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

Copyright

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4 RA Removing And Installing Or Replacing Hydraulic Chain Tensioner (M43 _ M43TU) > < 3 RA Replacing Timing Chain (M43)|Page 446