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Home >> BMW >> 2017 >> 440i 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Windows >> Body Equipment - Repair (F32, F33 & F36) >> 51 11 Bumper, Front >> Removing and installing/replacing support for front lower bumper panel (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)

Removing and installing/replacing support for front lower bumper panel (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)

Necessary preliminary tasks: 

Version with air duct: 

Unscrew bolts (1) and expanding rivet (2).

Remove air duct (3).

NOTE: Schematic diagram shows the right side. Perform repair work on the left side in the same manner.
G10096892Courtesy of BMW OF NORTH AMERICA, INC.

Version with ACC: 

Release screws/blind rivet (1).

Installation note: 

Blind rivet nuts and associated screws are used as repair solution for defective threads or installed blind rivet.

Adhere to the NOTES on mounting blind rivet nuts.

G10096890Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque 51 11 10AZ .

Remove support (2) in direction of arrow.

G06885313Courtesy of BMW OF NORTH AMERICA, INC.

In the case of replacement ACC version: 

Drill out blind rivets (1).

Modify holder (2) with ACC sensor.

Adjust ACC SENSOR .

G10096895Courtesy of BMW OF NORTH AMERICA, INC.