Prepare Wheel Well For Installation - Ar62.20-P-1200-19GQ

Model 166, 292 

1. Grind mating surfaces down to bare metal in the cross-hatched inner C-pillar sidewall.

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

2. Coat insides of spot welding flanges with zinc dust paint.

   Shown on model 166.0 

   Courtesy of MERCEDES-BENZ USA