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Home >> BMW >> 2009 >> M3 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 26 (Steering And Wheel Alignment - Repair - E90) >> Pump And Oil Supply >> 32 41 311 Replacing suction line for power steering (S65)

32 41 311 Replacing suction line for power steering (S65)

WARNING: This page is about a different variant/trim than selected.
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.

Observe country-specific waste-disposal regulations

Necessary preliminary tasks 

Release hose clamp (1) and detach suction line (2) from fluid reservoir.

Installation: 

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

Fig 1: Identifying Cooler Return Line And Hose Clamp
G04726421Courtesy of BMW OF NORTH AMERICA, INC.

Expose suction line up to connection on vane pump.

Release hose clamp (1) and detach suction line (2) from vane pump.

Installation: 

Markings on suction line and vane pump connection must match up.

Fig 2: Identifying Suction Line Of Vane Pump And Hose Clamp
G06921761Courtesy of BMW OF NORTH AMERICA, INC.

After installation