Cylinder Head Cover, Removing - BMW 1999-2005 M3 Service Manual

Cylinder Head Removal and Installation
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Remove bolt on top of reservoir.
Lift tank and disconnect electrical
connections to pump and to
washer fluid level sensor.
Disconnect hoses to windshield
washer and headlight washer. Tilt
reservoir to prevent fluid from
leaking out.
Remove secondary air pump:
Disconnect hose at one-way valve
(A).
Remove bolts at support bracket
on strut tower (arrows).
Lift up pump and disconnect
electrical harness from bottom of
pump. Remove pump.
Unbolt and remove pump bracket
from strut tower.

Cylinder head cover, removing

Remove cylinder head top cover:
Remove plastic trim covers
(arrows).
Remove cover hold down nuts and
lift off cover.
2/25/2009 9:39 PM