Install Carrier Support

• Pre-clean bonding surfaces on vehicle and on new part with cleaning agent R2.
  CONSUMABLE SPECIFICATION
  
  

  Cleaning agent R2

  500 ml

  83190417324

• Clean bonding surfaces on vehicle and on new part with cleaning agent R1.
  CONSUMABLE SPECIFICATION
  
  

  Cleaning agent R1

  100 ml, Bottle

  83192211217

• Apply adhesive K1 to the bonding surfaces (1).
  ADHESIVE SPECIFICATION
  
  

  Body adhesive K1

  195 ml

  83190413015

• Join the new parts and rivet the in the areas (1) with blind rivets N1.
  CONSUMABLE SPECIFICATION
  
  

  Blind rivet N1  Ø 6.5 mm; clamping area 2.8-4.8 mm

  83190301414

  Courtesy of BMW OF NORTH AMERICA, INC.

• Apply adhesive K1 to bonding surfaces.
• Install the new parts with an alignment bracket or a universal mount.

  During the installation, ensure there is sufficient adhesive on bonding surfaces.

• Rivet the new part and engine mount (2) in area (1) with blind rivets N2.
  CONSUMABLE SPECIFICATION
  
  

  Blind rivet N2  Ø 6.5 mm; clamping area 4.8-6.8 mm

  83190301419

  Courtesy of BMW OF NORTH AMERICA, INC.

• Rivet the new part in the area (1) with blind rivets N1.
  CONSUMABLE SPECIFICATION
  
  

  Blind rivet N1  Ø 6.5 mm; clamping area 2.8-4.8 mm

  83190301414

  Courtesy of BMW OF NORTH AMERICA, INC.

• Rivet the new part in the area (1) with blind rivets N1.
  CONSUMABLE SPECIFICATION
  
  

  Blind rivet N1  Ø 6.5 mm; clamping area 2.8-4.8 mm

  83190301414

  Courtesy of BMW OF NORTH AMERICA, INC.

  NOTE: TECHNICAL INFORMATION 
  For additional information see: 41 00...
  Installation of a cavity sealing (not expanding)
• Apply sealant D1 to the cavity sealing (1) and install the cavity sealing.
  CONSUMABLE SPECIFICATION
  
  

  Sealant D1 (seam sealing)

  310 ml

  83422409985

  Courtesy of BMW OF NORTH AMERICA, INC.

• Clean the bonding surface (1) with solvent cleaners R2 and R1.
• Apply adhesive K1 to the bonding surface.
• Apply sealant D1 to the cavity sealing (1).
• Install new part. During the installation, ensure there is sufficient adhesive on bonding surfaces.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Rivet the new parts in areas (1) and (2) with punch rivets N4 according to the diagram.

  Area	Description	Number
  1	N4	8
  2	N4	8

  CONSUMABLE SPECIFICATION
  
  

  Punch rivet N4  Ø 3 mm; 4 mm long

  83192457307

  Courtesy of BMW OF NORTH AMERICA, INC.

• Rivet the new part in the area (1) with blind rivets N1.
  CONSUMABLE SPECIFICATION
  
  

  Blind rivet N1  Ø 6.5 mm; clamping area 2.8-4.8 mm

  83190301414

• In area (2), do not install a blind rivet yet.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the bulkhead new part (2) and reinforcement plate.
• Weld the separating cut (1), reinforcement plate and areas (3) and (4) according to the new part preparation process.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the reinforcement plates (1) and attach by welding.
• Clean the bonding surface (2) with solvent cleaners R2 and R1.
• Apply adhesive K1 to the bonding surface (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the new part section and weld it in the areas (1) through (3).

  While doing so, observe the adhesive area (4) of the aluminum spring support.

  Avoid high heat input in the bonded rivet connection (4).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Rivet the new part in the adhesive area (1) with 3 blind rivets N1.
  CONSUMABLE SPECIFICATION
  
  

  Blind rivet N1  Ø 6.5 mm; clamping area 2.8-4.8 mm

  83190301414

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install an EMC screw once the adhesive has hardened in area (1).

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work