Main Floor Panel Partially Prepare For Installation - Ar63.40-P-1180-26FR

Model 257, 290 

The following operation steps are shown on the left side of the vehicle on model 257. In case of damage on the right side of the vehicle, these steps must be performed analogously.

Additional information can be found in the superordinate service document.

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

1. Mark separating on main floor (1) and cut (area A).

   Transfer separating point from vehicle and observe overlap of approx. 20 mm.

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2. Grind mating surface on main floor (1) down to bare metal in crosshatched area.
3. Remove grinding dust.

   Observe preliminary treatment of bonding surface.

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   Courtesy of MERCEDES-BENZ USA

4. Grind mating surfaces on main floor (1) down to bare metal in cross-hatched areas.
5. Remove grinding dust.

   Observe pretreatment of bonding surfaces.

6. Grind mating surfaces on connecting carrier (2) down to bare metal in crosshatched areas.
7. Remove grinding dust.

   Observe pretreatment of bonding surfaces (area B).

   Courtesy of MERCEDES-BENZ USA

8. Grind mating surfaces on bottom longitudinal member (6) down to bare metal in crosshatched areas.
9. Remove grinding dust.

   Observe pretreatment of bonding surfaces.

   Courtesy of MERCEDES-BENZ USA