Necessary preliminary tasks
WARNING: This page is about a different car, the 2012 BMW 328i, 2011 BMW 328i, 2010 BMW 328i, and 2009 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
- Draw off and dispose of hydraulic fluid from fluid reservoir
M57T2 335d:
- Unclip coolant hose on coolant expansion tank
Release screw (1).
Tightening torque 32 41 1AZ in 32 41 PUMP AND OIL SUPPLY .
NOTE:
If necessary, raise and/or turn fluid reservoir in order to gain better access to hose clamps.
Unfasten hose clips.
Disconnect suction line and radiator return line from fluid reservoir.
Lift out fluid reservoir.
Installation:
Make sure hydraulic lines are laid without tension and with sufficient spacing to adjoining components.