Upper Front Longitudinal Member Preparation - Ar62.20-P-1286-02S

Model 223.0/1/9 

except code Z07 (B7 armoring on special protection version) 

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

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

   Observe pretreatment of bonding surfaces.

   Courtesy of MERCEDES-BENZ USA

3. Grind mating surfaces on upper rear longitudinal member (3) down to bare metal in cross-hatched areas.

   Observe pretreatment of bonding surfaces.

4. Remove grinding dust.

   Courtesy of MERCEDES-BENZ USA