Prepare Spare Tire Well - Ar64.20-P-1245-02LWG

Model 253 

Model 293 

1. Grind mating surfaces on spare wheel well (1) down to bare metal in crosshatched areas.

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

2. Remove grinding dust.
3. Coat insides of spot weld flanges with zinc dust paint.

   Do not coat bonding surfaces with zinc dust paint (area A).

   Otherwise adhesion problems may occur.

   Observe pretreatment of bonding surfaces (area A).

   Spare wheel well (1), bottom 

Courtesy of MERCEDES-BENZ USA