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Home >> Porsche >> 2007 >> Cayman Base, Automatic >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> 53 - Body Rear - BOXSTER & CAYMAN >> 53 48 55 Replacing Rear Side Member (Section) - As Of My 2005 (All Models) >> Removing Side Member >> Removing side member

Removing side member

Installation Location: 

Fig 1: Rear Side Member Component Location (Section)
G00462205Courtesy of PORSCHE OF NORTH AMERICA, INC.

A  - Inner side member

B  - Outer side member

WARNING: Possible separation points on inner side member 
  • Danger of material damage and injury 

→ The possible cuts on the inner side member are located 30 mm in front of the tailored blank (laser weld), starting from the rear of the vehicle. 

Fig 2: Determination of inner cut
GP00011682Courtesy of PORSCHE OF NORTH AMERICA, INC.

1. Determine cut.

1.1. Mark cut on outer and inner side members.

1.2. The possible cuts on the inner side member are located Y = 30 mm  in front of the tailored blank (laser weld) X  , starting from the rear of the vehicle.

1.3. The possible cuts on the outer side members are located V = 50 mm  offset from the inner cut.

Fig 3: Determination of outer cut
GP00011690Courtesy of PORSCHE OF NORTH AMERICA, INC.
Fig 4: Milling off luggage compartment floor
GP00011683Courtesy of PORSCHE OF NORTH AMERICA, INC.

2. Mill off spotwelds on the luggage compartment floor and outer side member.

2.1. Using a spotweld cutter, mill off the spotwelds between the luggage compartment floor and the inner side member in area A  . Make sure that area A  projects beyond point X  on the cut.

Fig 5: Cutting off inner side member
GP00011686Courtesy of PORSCHE OF NORTH AMERICA, INC.

3. Cutting off inner side member

3.1. Using the body saw, cut off the inner side member in front of the tailored blank (laser weld) in area H  ; dimension Y = 30 mm  .

Fig 6: Milling off wheel housing
GP00011687Courtesy of PORSCHE OF NORTH AMERICA, INC.

4. Mill off wheel housing

4.1. Mill off wheel housing in area E  using a spotweld cutter. Use an angle drill.

Fig 7: Cutting off outer side member
GP00011685Courtesy of PORSCHE OF NORTH AMERICA, INC.

5. Cut off outer side member

5.1. Cut off the outer side member and inner side member in area V = 50 mm  offset from the cut on the inside using the body saw.