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Home >> BMW >> 2021 >> i3 Range Extender >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Equipment -- Repair (I01) >> 51 12 Bumper, Rear >> 51 12 812 Replacing left deformation element (version with range extender, except i3s)

51 12 812 Replacing left deformation element (version with range extender, except i3s)

Preliminary work needed: 

Release screw (1) and allow sensor (2) to hang downwards.

Installation note: 

Ensure that the holder (3) is correctly positioned.

G11146853Courtesy of BMW OF NORTH AMERICA, INC.

Remove screws and nuts.

Tightening torque 18 30 5AZ and 18 30 6AZ .

Remove heat shield (1).

G11146857Courtesy of BMW OF NORTH AMERICA, INC.

Release nuts (1) and screw (2).

Tightening torque 18 30 5AZ and 18 30 6AZ .

Feed out heat shield (3) downwards.

G11146858Courtesy of BMW OF NORTH AMERICA, INC.

Support exhaust system.

Unscrew the screws (1).

Tightening torque 18 20 1AZ .

G11146859Courtesy of BMW OF NORTH AMERICA, INC.

Remove screw (1).

Fold up insulation (2) in bottom area.

G16183109Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew the screws (1).

Tightening torque 17 42 2AZ .

G11146861Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew the screws (1).

Tightening torque 51 12 6AZ .

Pull out deformation element.

G11146854Courtesy of BMW OF NORTH AMERICA, INC.