bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

7 RA Checking One Valve Guide For Wear (M57TU) > < 5 RA Disassembling And Assembling Cylinder Head (M57T2)|Page 297
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11 12 595

Checking a valve guide for wear (M57T2)

Special tools required:

00 2 510

Necessary preliminary tasks:

Remove valve

To measure tilt clearance, install a new valve so that end of valve
stem is flush with valve guide.

Fit special tool  00 2 510  (dial gauge) and measure tilt
clearance.

Max. permitted tilt clearance:

refer to Technical Data.

Note:

In event of excessive tilt clearance, replace cylinder head and
valves.

Assemble engine.

RA  Checking a valve guide for wear (M57T2)

BMW AG - TIS

21.02.2013  10:57

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

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7 RA Checking One Valve Guide For Wear (M57TU) > < 5 RA Disassembling And Assembling Cylinder Head (M57T2)|Page 297