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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) >> Installing Rear Side Member (Section) >> Installing rear side member (section)

Installing rear side member (section)

NOTE: When butt welding body sheet panels with a sheet thickness of > 1.5 mm, there must be a welding slit width s = 1 x sheet thickness to guarantee the required welding quality (welding through).
Fig 1: Welding in inner side member
GP00011692Courtesy of PORSCHE OF NORTH AMERICA, INC.

1. Weld in the inner side member.

1.1. Weld the inner side member with a continuous butt weld under shielding gas in area H  . Spot-weld the inner side member to the outer side member in area B  .

Fig 2: Welding in outer side member
GP00011693Courtesy of PORSCHE OF NORTH AMERICA, INC.

2. Weld in outer side member.

2.1. Weld the outer side member with a continuous butt weld under shielding gas in area F  . Spot-weld the outer side member to the inner side member in area D  .

Fig 3: Plug-welding wheel housing under shielding gas
GP00011694Courtesy of PORSCHE OF NORTH AMERICA, INC.

3. Weld the wheel housing under shielding gas

3.1. Plug-weld the wheel housing under shielding gas in area E  .

Fig 4: Plug-welding luggage compartment floor under shielding gas, spot-welding side members
GP00011695Courtesy of PORSCHE OF NORTH AMERICA, INC.

4. Plug-weld luggage compartment floor under shielding gas and spot-weld side members

4.1. Plug-weld luggage compartment floor and outer side member A  under shielding gas.

4.2. Spot-weld outer side member to the inner side member in area C  .