Preparing Lower Firewall Cross Member For Installation

Fit in lower firewall cross member and secure it to the body.
Drill bore hole for blind rivets through both sheetmetal plates with >diameter 6.6 mm .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Lower firewall cross member
Drill bore hole for blind rivets through both sheetmetal plates with >diameter 6.6 mm .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Lower firewall cross member
Remove lower firewall cross member.
Prepare lower firewall cross member for joining.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Bonding areas
1. 5.1 Prepare lower firewall cross member for bonding and riveting in areas -A- .
  > 5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE PAH.071.781.00
2. 5.2 Prepare lower firewall cross member for aluminum welding in area -B- .
  > 5X00IN10 WELDING ALUMINIUM