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Home >> Mercedes Benz >> 2023 >> GLA45 AMG >> Repair and Diagnosis >> Collision >> Body Panels >> Collision - Side Wall - 247 Chassis >> Side Wall Body Repair >> Rear Fender Cut Off - Ar63.50-P-1400-02MFC

Rear Fender Cut Off - Ar63.50-P-1400-02MFC

Model 247.0/6/7 

MODIFICATION NOTES

01.09.2023 Pictures added. The whole document  
01.09.2023 Operation steps revised. The whole document  

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

IMPORTANT Refer to the superordinate service document for further information. Observe safety information in the superordinate service document.

G16166967Courtesy of MERCEDES-BENZ USA

Shown on model 247.6/7 

G16166968Courtesy of MERCEDES-BENZ USA

Shown on model 247.0 

  1. Mark the separating points on the rear fender (1) (areas A, B and C).

    IMPORTANT Mark separating points along Y-markings (areas B and C).

    The Y-marking is designed as a half-round disengagement shift tube in the are of the side window.

  2. Separate the separating points on the rear fender (1) (areas A, B and C).

    NOTES Do not make the cuts too deep

    Otherwise he components below can be damaged and weakened.

  3. Expose the spot welds on the rear fender (1) (areas D1 , D2 , E1 , E2 and F).
  4. Cut off the spot welds on the rear fender (1) (areas D1 , D2 , E1 , E2 and F).
  5. Cut adhesive bead between outer rear wheel well and rear fender (1).

    IMPORTANT The rear fender is bonded to the outer rear wheel well (1).

    Shown on model 247.6/7 

    G16166969Courtesy of MERCEDES-BENZ USA

    Shown on model 247.0 

    G16166970Courtesy of MERCEDES-BENZ USA
  6. Expose spot welds at rear fender (1) (areas G1 and G2 ).
  7. Model 247.0

    Expose spot welds at rear fender (1) (area G3 ).

  8. Cut off spot welds at rear fender (1) (areas G1 and G2 ).
  9. Model 247.0

    Cut off spot welds at rear fender (1) (area G3 ).

    G16166971Courtesy of MERCEDES-BENZ USA

    Shown on model 247.6/7 

    G16166972Courtesy of MERCEDES-BENZ USA

    Shown on model 247.0 

  10. Heat rear fender (1) in cross-hatched areas.

    IMPORTANT Cross-hatched areas are bonded with adhesive.

  11. Remove rear fender (1).

    Shown on model 247.6/7 

    G16166973Courtesy of MERCEDES-BENZ USA

    Shown on model 247.0 

    G16166974Courtesy of MERCEDES-BENZ USA
  12. Remove remaining adhesive material in the outer rear wheel well area and detach loose adhesive material.

    IMPORTANT The height of the residual adhesive should be max. 2 mm.

  13. Repair bare spots in the outer rear wheel well area with primer stick (area H2 ).
  14. Grind mating surfaces down to bare metal in cross-hatched areas.

    IMPORTANT Grind spot weld flanges down to bare metal on both sides.

  15. Remove grinding dust as well as milling chips.
  16. Apply zinc dust paint to insides of spot weld flanges.

    NOTES Do not coat bonding surfaces with zinc dust paint (areas H1 and H2 ).

    Otherwise adhesion problems can occur.

    IMPORTANT Grind mating surfaces down to bare metal on insides.

    IMPORTANT Observe pretreatment of bonding surface (areas H1 and H2 ).