bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

4 RA Replacing VANOS Transmission Unit (S50 B30)|Page 627 > < 3 RA Removing And Installing, Sealing_replacing VANOS Adjustment Unit (S50 B32)|Page 625
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11 36 520

Replacing VANOS transmission unit
(S50 B30)

Removing intake camshaft,

refer to 11 31 019

Caution!

Use protective vice jaws.

Clamp intake camshaft upright in vice.

Unfasten screws and lift off spline hub.

Installation:

Fit screws without clearance but do not tighten at this stage.

Remove plate springs.

Installation:

Check installed direction.

Fit plate springs with small locating diameter pointing towards
thrust washer (camshaft).

RA  Replacing VANOS transmission unit (S50 B30)

BMW AG - TIS

09.02.2013  20:58

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

Copyright

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4 RA Replacing VANOS Transmission Unit (S50 B30)|Page 627 > < 3 RA Removing And Installing, Sealing_replacing VANOS Adjustment Unit (S50 B32)|Page 625