Wheel Well With Front Longitudinal Member Prepare For Installation - Ar62.20-S-1856-02EG

Model 447.6/7 with engine 274 

with code ZU7 (National version for Canada) 

Model 447.6/7 with engine 274 

with code ZU8 (National version for USA) 

Courtesy of MERCEDES-BENZ USA

1. Expose spot welds on new wheel well with longitudinal member (1) and cut out (areas A to C).
2. Remove front kick panel front section (4) from new wheel well with longitudinal member (1).
3. Drill holes for MAG welding on longitudinal member reinforcement (2) (area D).
4. Grind mating surfaces down to bare metal in crosshatched areas and around the holes (area D).

   Courtesy of MERCEDES-BENZ USA

5. Drill holes for MAG welding on front kick panel front section (4) (areas E and F).
6. Grind mating surfaces down to bare metal in crosshatched areas and around holes (areas E to I).

   Grind mating surfaces around holes (area E) down to bare metal from inside.

7. Drill holes for MAG welding on front kick panel rear section (3) (areas L to N).
8. Grind mating surfaces around holes (areas L to N) down to bare metal.

   Courtesy of MERCEDES-BENZ USA

   Courtesy of MERCEDES-BENZ USA

9. Drill holes for MAG welding on wheel well section with longitudinal member (5) (areas O to U).
10. Grind mating surfaces on wheel well section with longitudinal member (5) around holes (areas O to U) down to bare metal.

    Grind mating surfaces around holes (areas R, T and U) from inside down to bare metal.

    Courtesy of MERCEDES-BENZ USA

11. Drill holes for MAG welding on wheel well section with longitudinal member (5) (areas O to U).
12. Grind mating surfaces on wheel well section with longitudinal member (5) around holes (areas V to Y) down to bare metal.
13. Drill holes for MAG welding on wheel well section with longitudinal member (5) (areas Z, AA and AC).
14. Grind mating surfaces on wheel well section with longitudinal member (5) down to bare metal in crosshatched areas and around holes (areas Z, AA and AC).

    Courtesy of MERCEDES-BENZ USA

    Courtesy of MERCEDES-BENZ USA

15. Grind mating surfaces on wheel well section with longitudinal member (5) down to bare metal in crosshatched area.
16. Remove shavings and drill chips.
17. Grind mating surfaces on wheel well section with longitudinal member (5) down to bare metal in crosshatched area.
18. Remove shavings.

    Courtesy of MERCEDES-BENZ USA

19. Drill holes for MAG welding in crossmember (6) (areas AD to AH).
20. Grind down mating surfaces down to bare metal on crossmember (6) in crosshatched areas and around holes (areas AD to AH).
21. Remove shavings and drill chips.

    Courtesy of MERCEDES-BENZ USA

22. Drill holes for MAG welding on mounting console (7) (area AI).
23. Grind mating surfaces on mounting console (7) down to bare metal in crosshatched areas and around holes (area AI).
24. Remove shavings and drill chips.

    Courtesy of MERCEDES-BENZ USA