32 41 426 Replacing Expandable Hose Part 2 For Hydraulic Steering (S63)

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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 line connections with seal plugs.

Recycling:

Catch and dispose of hydraulic fluid in a suitable collecting vessel.

Observe country-specific waste disposal regulations.

Necessary preliminary tasks:

Draw off and dispose of hydraulic fluid from oil reservoir.
Remove FRONT UNDERBODY PROTECTION .
Remove STIFFENING PLATE .
Remove left steering assembly COVER .

Release screw (1) and remove return line (3).

Disconnect pressure line (2).

Installation note:

Replace all sealing rings.

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

Tightening torque: 32 41 5AZ .

Fig 1: Line, Screw And Hydraulic Steering Gear

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw connection (1) and remove line in downward direction.

Tightening torque: 32 41 15AZ .

Fig 2: Screw Connection

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Fill and bleed HYDRAULIC SYSTEM .
Check line connections for leak tightness.