LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2017 >> M3 Automatic DCT Trans >> Repair and Diagnosis (Single Page) >> Body & Frame >> Exterior/Interior Trim >> Body Equipment - Repair (F80) >> 51 11 Bumper, Front >> 51 11 770 Removing and installing/replacing left or right deformation element for front bumper panel

51 11 770 Removing and installing/replacing left or right deformation element for front bumper panel

Necessary preliminary tasks: 

Removal: 

Release expanding rivet (1).

Feed out the air duct (2) in area (3) and remove.

G13693044Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Feed out the radiator (2) from the holder (3) and let it hang.

G13693045Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1 and 2).

NOTE: Carry out work on the right side in the same way as for the left side illustrated here.
G13693046Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Remove support (2).

G13693047Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten plug connection (1) and disconnect.

Release the air duct (2) from the air duct (3).

G13693048Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Release the air duct (2) on the holder (3).

Completely feed out the air duct (2) towards the front.

G13693049Courtesy of BMW OF NORTH AMERICA, INC.

If applicable, release the plug connection and cable clip from the deformation element (1).

Unfasten screws (2).

Release screw (3).

Feed out the deformation element (1).

G13693050Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1) on both sides and remove bracket (2).

Release screws (3) and remove lower deformation element.

When replacing lower deformation element: 

Release blind rivet from damper (4).

G10096885Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Install holder (2) and tighten down screws (1) on both sides.

Tightening torque: 51 11 2AZ .

Fasten lower deformation element with screws (3).

Tightening torque: 51 11 5AZ .

When replacing lower deformation element: 

Fasten damper (4) with a blind rivet.

G10096885Courtesy of BMW OF NORTH AMERICA, INC.

Insert deformation element (1).

Tighten down screws (2).

Tightening torque: 51 11 3AZ .

Tighten screw (3).

Tightening torque: 51 11 6AZ .

If applicable, fasten the plug connection and cable clip to the deformation element (1).

G13693050Courtesy of BMW OF NORTH AMERICA, INC.

Completely feed in the air duct (2).

Fasten the air duct (2) on the holder (3).

Tighten down screws (1).

G13693049Courtesy of BMW OF NORTH AMERICA, INC.

Connect the connector (1).

Insert the air duct (2) on the air duct (3).

NOTE: Make sure the air duct (2) is correctly fitted on the air duct (3).

Mount the support (2).

Tighten down screws (1).

G13693047Courtesy of BMW OF NORTH AMERICA, INC.

Tighten down screws (1 and 2).

NOTE: Carry out work on the right side in the same way as for the left side illustrated here.
G13693046Courtesy of BMW OF NORTH AMERICA, INC.

Insert the radiator (2) in the holder (3).

Tighten screw (1).

G13693045Courtesy of BMW OF NORTH AMERICA, INC.

Feed in air duct (2) in area (3).

Fasten the expanding rivet (1).

G13693044Courtesy of BMW OF NORTH AMERICA, INC.

Required follow-up work: