For 1990-2009 cars only
- Remove any equipment that hinders access to the straight crack (1) or the sunburst crack (2).
- Find the extreme end of the crack and drill a 6 mm (0.25 in) hole.
- Open up a 2 mm (1/16 in) chamfer at the bottom of the crack in order to allow good penetration of the weld.
- Repair with the proper electrode and welding techniques. Refer to Electrode Table and Welding Description .
- Grind the weld smooth on the inside and outside of the rail or crossmember. Be very careful to eliminate weld buildup or notches on the edge of the flange.
V grind the entire length of the crack, from the starting point to the 6 mm (0.2 in) hole at the extreme end.
