P63.50-2956-06
1 Sand connection surfaces down to bare metal in the cross-hatched areas.
Grind spot weld flanges down to bare metal on both sides.
2 Coat insides of spot welding flanges and riveted joints with zinc dust paint.
P63.50-2962-09
3 Sand connection surfaces down to bare metal in the cross-hatched areas.
Grind spot weld flanges down to bare metal on both sides.
4 Coat insides of spot welding flanges and riveted joints with zinc dust paint.
5 Punch dia. 7 mm hole (area J).