P64.20-4056-05
1 Grind mating surfaces down to bare metal in area E on rear longitudinal member locking lug (1) on one side.
2 Grind mating surfaces down to bare metal in area D on rear longitudinal member locking lug (1) on both sides.
3 Grind mating surfaces down to bare metal in areas A to C on rear longitudinal member locking lug (1) on both sides. Coat insides of spot weld flanges with zinc dust paint.