bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

1 RA Removing And Installing_replacing Inlet And Exhaust Adjustment Units (N43B16)|Page 473 > < 6 RA Replacing All Valve Springs - Cylinder Head Removed (N43B16)|Page 470
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11 36 046

Removing and installing/replacing inlet and
exhaust adjustment units (N43B16)

Special tools required:

00 9 120

00 9 250

11 8 690

11 8 711

11 8 712

11 9 340

Important!

If the inlet or exhaust adjustment unit of the camshafts
"cannot" be locked, the adjustment unit is faulty and must be
replaced.

Release central bolt of adjustment unit with special tool 
11 8 690  only.

Necessary preliminary tasks:

Remove cylinder head cover.

Remove all spark plugs.

Check timing.

Slacken bolt (1) of inlet adjustment unit.

RA  Removing and installing/replacing inlet and exhaust adjustment units (N43B16)

BMW AG - TIS

20.01.2013  10:09

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

Copyright

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1 RA Removing And Installing_replacing Inlet And Exhaust Adjustment Units (N43B16)|Page 473 > < 6 RA Replacing All Valve Springs - Cylinder Head Removed (N43B16)|Page 470