Prepare Upper Front Longitudinal Member - Ar62.20-D-1286-02H

Courtesy of MERCEDES-BENZ USA

The following operation steps are shown on the left front upper longitudinal member for model 906.733 and must be performed analogously on the right side in the event of damage.

1. Punch Ø 6 mm holes in front longitudinal member (areas A, B, C and D).

   Courtesy of MERCEDES-BENZ USA

2. Grind mating surfaces on upper front longitudinal member down to bare metal in crosshatched areas.

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

3. Grind crosshatched areas on upper front longitudinal member down to bare metal around holes.
4. Coat insides of spot weld flanges with zinc dust paint.