32 41... Replacing pressure line for Dynamic Drive (part 2) (N54): Notes

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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:

Draw off and dispose of hydraulic fluid from fluid reservoir
Remove underbody protection incl. cover. See 51 47... REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT UNDERBODY PANELLING and 51 47 490 REMOVING AND INSTALLING/REPLACING FRONT UNDERBODY PROTECTION .
Remove REINFORCEMENT PLATE
Partially remove FRONT RIGHT WHEEL ARCH COVER (REAR SECTION)

Picture shows M57T2

Release banjo bolt (1).

From build date 10/08, release hexagon socket bolts from flange (1).

Tightening torque 32 41 11AZ (banjo bolt).

Tightening torque 32 41 7AZ (bolt).

Seal pressure lines with suitable sealing plugs.

Installation:

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

Fig 1: Identifying Banjo Bolt

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Release screws (1) and remove heat shield (2).

Installation:

Tightening torque 32 41 14AZ .

Fig 2: Identifying Heat Shield Screws

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Release nut (1) and remove pressure line (2) from decoupling element.

Tightening torque 32 41 7AZ .

Installation:

Replace self-locking nuts.

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

Fig 3: Identifying Pressure Line With Nuts

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Release banjo bolt (1).

Seal pressure lines with suitable sealing plugs.

Remove pressure line (2).

Installation:

Hydraulic lines are not permitted to contact each other or adjoining components.

Tightening torque 37 14 15AZ .

Fig 4: Identifying Pressure Line And Banjo Bolt

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