P63.30-2419-04
1 Drill holes for plug weldings in areas A and B on center side longitudinal member reinforcement (1) and grind mating surfaces down to bare metal on both sides.
2 Grind mating surfaces down to bare metal in area C on center side longitudinal member reinforcement (1), on both sides.
P63.30-2418-09
3 Drill holes for plug weldings in areas K to M on center side longitudinal member (2) and grind mating surfaces down to bare metal on both sides.
4 Grind mating surfaces down to bare metal in areas D to J on center side longitudinal member (2), on one side.