bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

8 RA Checking One Valve Guide For Wear (M41) > < 7 RA Rework One Valve Seat (M41)
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Caution!

Valves with incorrect valve-plate thickness will cause engine
damage.

Valves must not show signs of grinding wear.

Measure valve-inset clearance "R":

Fit dial gauge with measuring fixture 00 2 530 to cleaned cylinder-
head sealing face and adjust to zero under initial stress.

Fit dial gauge to valve plate and measure valve-inset clearance R,

refer to Technical Data

RA  Rework one valve seat (M41)

BMW AG - TIS

06.02.2013  20:33

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

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8 RA Checking One Valve Guide For Wear (M41) > < 7 RA Rework One Valve Seat (M41)