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Wheel Well Installation And Weld In - Ar62.20-P-1200-17MFA

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Model 118.3/6 

Model 177.0/1/9 

Model 247.0 

MODIFICATION NOTES

19.08.2020 Expansion of methods, picture P62.20-A237-08 with operation steps added Operation steps 11, 12, 13, 14  

IMPORTANT

Refer to the superordinate service document for further information.

Observe safety information in the superordinate service document.

IMPORTANT

The next steps are shown on model 177.0 on the left side of the vehicle. In case of damage on the right side of the vehicle, these steps must be performed analogously.

G15489361Courtesy of MERCEDES-BENZ USA
  1. Install wheel well (1), fit with straighteners, and fix in place.
  2. Drill rivet holes in wheel well (1) with Ø 6.7 mm bit (areas A1 , A2 , A3 , A4 ).
    G15489362Courtesy of MERCEDES-BENZ USA
  3. Drill rivet holes in wheel well (1) with Ø 6.7 mm bit (areas B1 , B2 , B3 , B4 , B5 )
  4. Take off wheel well (1) with straighteners.
  5. Deburr rivet holes in wheel well (1) and body on both sides.
  6. Remove drilling chips.
  7. Coat insides of riveted joints on which no adhesive is applied with zinc dust paint.

    NOTES Do not apply zinc dust paint to bonding surfaces.

    Otherwise adhesion problems may occur.

  8. Apply 2-component adhesive to cross-hatched areas on body (areas C1 , C2 , C3 , C4 , C5 , C6 ).

    IMPORTANT

    Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

    G15489363Courtesy of MERCEDES-BENZ USA
    G15489364Courtesy of MERCEDES-BENZ USA
  9. Install the wheel well (1), fit with straighteners and fix in place.
  10. Rivet wheel well (1) with Ø 6.4x12 rivets (areas D1 , D2 , D3 , D4 ).
    G15489365Courtesy of MERCEDES-BENZ USA
  11. Install drainage fitting (2).
  12. Mark drainage fitting (2).

    IMPORTANT

    To do so, mark drainage fitting (2) through bores (arrows) of rivet holes (areas B1 ).

  13. Remove drainage fitting (2).
  14. Drill drainage fitting (2) in marked places.

    IMPORTANT

    Drill until rivet heads are covered by bores.

    G15489366Courtesy of MERCEDES-BENZ USA
  15. Rivet wheel well (1) with Ø 6.4x12 rivets (areas E1 , E2 , E3 , E4 , E5 ).
  16. Wheel well (1) POLARIZATION RESISTANCE SINGLE-ROW SPOT WELD (areas F1 , F2 ).