32 41 250 Removing and installing/replacing oil reservoir for power steering (vehicles with N54 or N55 engine)

WARNING:

DANGER OF POISONING if oil is ingested/absorbed through the skin!

RISK OF INJURY if oil comes into contact with eyes and skin!

IMPORTANT:

Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.

Close off hydraulic lines with plugs.

Necessary preliminary tasks:

Release screws (1) on wheel arch and screw (2) on expansion tank.

Remove washers.

Tightening torque 32 41 1AZ/2AZ .

Fig 1: Identifying Screws On Wheel Arch And Expansion Tank

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Raise and/or turn fluid reservoir in order to gain better access to plug connection and hoses.

Release hose clamp (1) from radiator return line.

Tightening torque 32 41 3AZ .

Unfasten hose clip (2).

Installation:

Replace hose clamp.

If necessary, disconnect plug connection (3) from oil level sensor

Fig 2: Identifying Radiator Return Line Hose Clamp, Clip And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect suction line and radiator return line from fluid reservoir.

Lift out fluid reservoir.

Replacement:

If necessary, modify LEVEL SWITCH .

After installation:

Vehicles with Dynamic Drive: