bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 TD Cylinder Head With Valve Seat Cover, M50, B 25 > < 3 TD Cylinder Head With Valve Seat Cover, M50, B 20
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11 12 Cylinder head with valve seat cover M50  B 20 VANOS

Valve seat angle

°

45

Correction angle outside

°

15

Correction angle inside

°

60

Valve seat width (dimension "B")

Intake

mm

1.65 

±

 0.25

Exhaust

mm

1.65 

±

 0.25

Ø valve seat

Intake outer Ø

mm

29.4 

±

 0.20

Exhaust, outer Ø

mm

26.4 

±

 0.20

TD  Cylinder head with valve seat cover, M50, B 20 VANOS

BMW AG - TIS

21.01.2013  22:48

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

Copyright

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5 TD Cylinder Head With Valve Seat Cover, M50, B 25 > < 3 TD Cylinder Head With Valve Seat Cover, M50, B 20