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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle - Repair -- M4 (F82 & F83) >> 33 10 Rear Axle Differential >> Remove and install/replace servomotor (complete) of rear axle differential, right

Remove and install/replace servomotor (complete) of rear axle differential, right

Necessary preliminary tasks: 

Removal: 

Unfasten plug connection (1) and disconnect.

Release screws (2) and place ground strap (3) to one side.

Remove servomotor.

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NOTE: The screws of the servomotor (1) can be reached via the openings in the rear axle support.
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Installation: 

Installation note: 

Clean sealing surface (1) and apply Loctite 5970 sealing compound.

G09926948Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

During installation, it is absolutely essential to make sure that guide (1) on servomotor is seated in groove (2) in rear axle differential.

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Position servomotor on rear axle differential.

Screw on ground strap (3).

Tighten down screws (2).

Tightening torque 33 11 3AZ .

Lock plug connection (1).

G09926947Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work: