Front Wheel Well With Front Longitudinal Member Removal - Ar62.20-P-1856-01S

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. Expose spot welds on wheel well (1) and cut off (areas A).
2. Expose self-piercing rivets on wheel well (1) and drill off with a Ø 6 mm bit (area B).

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3. Expose spot welds on wheel well (1) and cut off (area C).
4. Expose spot welds on wheel well (1) and drill through with a Ø 6.5 mm bit (area D).

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5. Expose spot welds on wheel well (1) and cut out (area E).
6. Expose spot welds on wheel well (1) and drill through with a Ø 6.5 mm bit (area F).

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7. Heat wheel well (1) in crosshatched area.

   Cross-hatched area is bonded.

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8. Heat wheel well (1) in crosshatched area.

   Cross-hatched area is bonded.

9. Remove wheel well (1).

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10. Grind mating surfaces down to bare metal in cross-hatched areas.

    Observe pretreatment of bonding surfaces.

11. Remove grinding dust and drill chips.

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12. Grind mating surfaces down to bare metal in cross-hatched areas.

    Grind mating surfaces on inside down to bare metal (areas G).

    Observe pretreatment of bonding surfaces.

13. Remove grinding dust and drill chips.

    Courtesy of MERCEDES-BENZ USA