bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 TD Cylinder Head With Valve Seat Cover, S50, B 30 > < 1 TD Cylinder Head With Cover, S50, B 30
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11 12 Cylinder Head with Cover S50  B 32

Height of cylinder head (cylinder head must not be
machined)

mm

95.0 

±

 0.07

Valve guides are not available as replacement parts.

Inside diameter of installed valve guide

Standard

mm

6.0 H7

Max. tilt clearance

(wear between valve and valve guide)

mm

0,5

Bearing of camshaft

Pilot bearing (1) width

mm

22.9 

-0.05

Axial play

mm

0.1 ... 0.183

Bucket tappet

Bore

mm

37.5

+0.016

Bucket tappet play

mm

0.025 ... 0.057

TD  Cylinder Head with Cover, S50, B 32

BMW AG - TIS

10.02.2013  10:28

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

Copyright

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3 TD Cylinder Head With Valve Seat Cover, S50, B 30 > < 1 TD Cylinder Head With Cover, S50, B 30