2. Work Materials
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.
- MAG welding:
- Steel welding apparatus (see WORKSHOP EQUIPMENT ).
- Steel welding wire - G3SI1 (SG2) or alternatively G4SI1 (SG3)
- Welding mask
- Gas bottle containing inert gas (82 % argon, 18 % CO 2)
- Resistance pressure spot welding:
- Spot-welding apparatus (see WORKSHOP EQUIPMENT ).
- Protective goggles