32 41 333 Replacing pressure line for Dynamic Drive (line part 2) (N63)

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 COMPLETELY
• Remove REINFORCEMENT PLATE
• Partially remove FRONT RIGHT WHEEL ARCH COVER (REAR SECTION)

Release hexagon socket screws from flange (1).

Tightening torque 32 41 16AZ .

Seal pressure line and power steering pump connection with suitable sealing plugs.

Installation: 

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

Fig 1: Identifying Hexagon Socket Screws From Flange

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

Tightening torque 32 41 7AZ .

Installation: 

Replace self-locking nut.

Make sure pressure line (3) is laid without tension and with sufficient spacing to adjoining components.

Fig 2: Identifying Pressure Line And Nut

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

Tightening torque 32 41 14AZ .

Fig 3: Identifying Heat Shield And Screws

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Release screw (1).

Tightening torque 32 41 7AZ .

Release screw (2) and remove bracket (3).

Installation: 

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

Fig 4: Identifying Bracket And Screws

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Release banjo bolt (1).

Tightening torque 32 41 15AZ .

Seal pressure lines with suitable sealing plugs.

Remove pressure line (2).

Installation: 

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

Fig 5: Identifying Pressure Line And Banjo Bolt

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After installation: 

• Fill and bleed HYDRAULIC SYSTEM 
• Check pipe connections for leaks
• Carry out INITIAL DYNAMIC DRIVE OPERATION .