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Home >> BMW >> 2011 >> 335d >> Repair and Diagnosis >> Collision >> Sealing & Corrosion Protection >> COLLISION - BODY PANEL REPAIR (E90) 335d >> Wheel Wells >> 4111023 Replacing Front Section Of Engine Support To Left Wheel Arch >> Preparation Of New Part

Preparation Of New Part

Make severance cut on new carrier support part in accordance with severance cut on vehicle.

Mark new part in accordance with severance cut on car and cut.

Open welded connections in areas (1) on both sides.

Open welded connections in area (2).

Detach remainder of reinforcement from engine support.

Fig 1: Identifying Welding Areas
G04726801Courtesy of BMW OF NORTH AMERICA, INC.


Open welded connections in areas (1).

Take off holder.

Fig 1: Identifying Welding Areas
G04726802Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Adjust new parts to fit with alignment bracket or universal mount and secure.

Fig 2: Identifying Alignment Bracket Or Universal Mount
G04726803Courtesy of BMW OF NORTH AMERICA, INC.

In area (1) set ten 6.8 mm dia. holes for blind rivets N1.

Installation note: 

In area (2) 2 N5 punch rivets are used later.

Fig 3: Identifying Rivet Areas
G06854788Courtesy of BMW OF NORTH AMERICA, INC.

In areas (1) and (2) set 6.8 mm dia. holes for blind rivets N1:

In area (1) set seven 6.8 mm dia. holes for blind rivets N1.

Installation note: 

In area (2) 1 N5 punch rivet is used later.

Fig 5: Identifying Rivet Areas
G06854772Courtesy of BMW OF NORTH AMERICA, INC.

In areas (1) to (4) set 6.8 mm dia. holes for blind rivets N1:

Open welded connections in area (1).

Installation note: 

After adhesive has hardened, install 2 EMC SCREWS  in areas (1) and (4).

Fig 6: Identifying Rivet Areas
G06854773Courtesy of BMW OF NORTH AMERICA, INC.

Set two 6.8 mm dia. holes for blind rivets N1 in area (1).

Remove all new parts and deburr holes.

Fig 7: Identifying Rivet Areas
G04726825Courtesy of BMW OF NORTH AMERICA, INC.