Upper Front Longitudinal Member Partial Preparation - Ar62.20-P-1287-02S

Model 223 

The next steps are shown on the left side of the vehicle for model 223.1 and must be performed in the same way on the right side of the vehicle in the event of damage.

The superordinate service document as well as the safety information in the service document must be observed.

1. Grind mating surfaces on upper front longitudinal member (1) down to bare metal in crosshatched areas

   Observe pretreatment of bonding surfaces.

   Courtesy of MERCEDES-BENZ USA

2. Grind mating surfaces on lower front longitudinal member (2) down to bare metal in cross-hatched areas.

   Grind mating surfaces on underside down to bare metal (area A).

   Observe pretreatment of bonding surfaces.

3. Remove grinding dust.

   Courtesy of MERCEDES-BENZ USA