Outer sill: Fitting
- Roughly cut the sill.
- Position the new sill and cut it so that it is located edge-to-edge with the existing joints on the body.
- Drill holes in the bottom edge of the sill and by the front hinge for plug-welding.
- Grind clean the surfaces on the sill and body that are to be welded.
- Apply welding primer to the surfaces that are to be spot-welded and plug-welded.
- Position the sill and fix it with a few welding clamps.
- Plug-weld and spot-weld the sill.
- All-weld the joints.
- Smooth off the welds.
- Remove any remaining welding primer. Welding primer reduces adhesion of paint, filler and sealant.
- Apply primer to all bare metal surfaces. Use Standox 1K Fullprimer.
- Seal joints and sheet metal flanges with sealant. Use Terostat 1K-PUR.IMPORTANT: Because the sill consists of a number of reinforcements and sections, it is important that the anti-corrosion agent penetrates into all the sections.
- Apply anti-corrosion agent to internal surfaces after painting. Use Terotex HV 400 or Mercasol 1.