P63.30-2368-11
1 Grind mating surfaces down to bare metal in areas A to D on front side longitudinal member (1), on both sides.
2 Grind down to bare metal in areas F to K on front side longitudinal member (1), on both sides. Coat insides of spot weld flanges with zinc dust paint.
3 Drill holes for plug weldings in areas E, L and M on front side longitudinal member (1) and grind mating surfaces down to bare metal on both sides.
P63.30-2272-05
4 Drill front side longitudinal member (1) down to bare metal in illustrated areas on both sides. Coat insides of spot weld flanges with zinc dust paint.