31 12 050 Removing and installing/replacing left or right tension strut

Necessary preliminary tasks: 

• Remove FRONT WHEEL. .

If necessary, remove visual protection cap (1).

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Release collar bolt (1), press brake pedal to floor for this purpose.

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Installation note: 

• Replace collar bolt (1) and compression spring (2).
• Pay attention to installation position of compression spring (2).
• Keep collar bolt and spur toothing of bearing/propeller shaft clean and free of grease
• Follow installation note of the spur gearing  .

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Installation note: 

• Spur gearing of bearing (1) and output shaft (2) must be installed form-fit (tooth in tooth)!
• Tighten collar bolt and compression spring by hand.
• Check whether spur gearing is locked tooth in tooth by reciprocally rotating wheel hub/output shaft.
• Once a form-fit has been ensured, tighten to final torque.

Tightening torque, refer to: 31 60 2AZ .

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Release screws (1) and remove cover (2).

(Left side: Release connector from outside temperature sensor.)

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Release screw (1).

Tightening torque, refer to: 31 12 1AZ .

Installation note: 

Replace screw.

Tighten down screw connection in NORMAL POSITION .

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Slacken nut (1).

If necessary, hold up at the Torx socket.

Tightening torque, refer to: 31 12 2AZ .

Installation note: 

Replace self-locking nut.

Keep tension strut to swivel bearing connection clean and free from oil and grease.

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Turn the steering to the respective side (right side to the right, left side to the left).

Pivot output shaft upwards.

Remove trailing link (1).

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