Partially Prepare End CROSSMEMBER Inner Section - Ar64.20-S-1130-02E

Model 447, 448 

Courtesy of MERCEDES-BENZ USA

1. Mark separation point and cut (area A).

   Transfer separation point from vehicle (area A).

2. Sand down mating surfaces to bare metal in crosshatched areas.

   Sand down spot weld flanges to bare metal on both sides.

3. Remove shavings and drill chips.
4. Coat insides of spot weld flanges with zinc dust paint.