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32 41 311 Replacing suction line for power steering (N63)

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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 pipe connections with plugs.

Recycling: 

Catch and dispose of hydraulic fluid in a suitable container.

Necessary preliminary tasks: 

Unlock suction line (1) on hydraulic reservoir (2) and detach in direction of arrow.

Fig 1: Identifying Hydraulic Reservoir And Suction Line
G00489721Courtesy of BMW OF NORTH AMERICA, INC.

Expose suction line up to connection on vane pump.

Unfasten hose clip (2).

Detach suction line (1) from vane pump.

Installation: 

Replace hose clamp (1).

Identification (P) of suction line and rib (3) on vane pump connections serve as an approximate guide to alignment.

Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.

Fig 2: Identifying Hose Clip, Suction Line And Rib
G00489722Courtesy of BMW OF NORTH AMERICA, INC.

After installation: