bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

11 RA Checking Cylinder Head For Water Leaks (N62_N62TU) > < 9 RA Checking A Valve Guide For Wear (N62)
Page 1
background image

11 12 719

Milling cylinder head sealing face
(N62/N62TU)

(cylinder head dismantled)

 

Check evenness of cylinder head sealing face with a standard
straight-edge (1).

Note:

Maximum plane deviation: longitudinal 0.10 mm.

Note:

Maximum plane deviation: transversal 0.05 mm.

Machining limit

Note:

A cylinder head seal 0.3 mm thicker than usual can be obtained
for machined (milled) cylinder heads.

RA  Milling cylinder head sealing face (N62/N62TU)

BMW AG - TIS

18.01.2013  05:35

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

Copyright

Page  - 1 -

11 RA Checking Cylinder Head For Water Leaks (N62_N62TU) > < 9 RA Checking A Valve Guide For Wear (N62)