bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

1 RA Removing And Installing Or Replacing Double VANOS Adjustment Unit (M52TU _ M54 |Page 517 > < 3 RA Replacing All Valve Springs (M52 _ S52 _ M52TU _ M54 _ M56)|Page 514
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11 36 010

Removing and installing or replacing double
VANOS adjustment unit (M52TU / M54 / M56)

Special tools required:

00 9 250

11 2 300

11 3 240

11 3 450

11 4 220

11 6 170

Necessary preliminary tasks:

Remove intake filter housing with air-mass flow sensor

Remove fan impeller with fan clutch and fan cowl

E60: Remove fan cowl with electric fan

Remove cylinder head cover

Remove spark plugs

E85 only:

Remove radiator cover

Drain coolant from radiator

Note:

Protect drive belt against emerging coolant.

Remove right coolant hose

Remove solenoid valve for exhaust side

Removal:

Removal of double VANOS adjustment unit is described
separately from installation. Assembly sequence for removal and
installation is different.

RA  Removing and installing or replacing double VANOS adjustment unit (M52TU / M54 /

BMW AG - TIS

11.02.2013  01:03

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

Copyright

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1 RA Removing And Installing Or Replacing Double VANOS Adjustment Unit (M52TU _ M54 |Page 517 > < 3 RA Replacing All Valve Springs (M52 _ S52 _ M52TU _ M54 _ M56)|Page 514