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Home >> Mercedes Benz >> 2019 >> S450 Base >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Collision - Side Wall (222 Chassis) >> Side Wall Body Repair >> Prepare Complete Rear Fender For Installation - Ar63.50-P-1401-02LF

Prepare Complete Rear Fender For Installation - Ar63.50-P-1401-02LF

Model 222.0 

Model 222.1/9 

except code Z07 (B7 armoring on special protection version) 

IMPORTANT The following steps are shown on the left side of the vehicle and must be accomplished analogously on the right side in the event of damage.

  1. Model 222.0

    Model 222.1

    except code Z07 (B7 armoring on special protection version) Mark separating points on rear fender (1) and cut (areas A and B).

    IMPORTANT Take separation points from vehicle.

    Shown on model 222.0 

    G15400181Courtesy of MERCEDES-BENZ USA
  2. Model 222.9

    except code Z07 (B7 armoring on special protection version) Mark separating points on rear fender (1) and cut (areas F, E and G).

    IMPORTANT Take separation points from vehicle.

    G15400182Courtesy of MERCEDES-BENZ USA
  3. Model 222.9

    except code Z07 (B7 armoring on special protection version) Grind mating surfaces on rear fender (1) down to bare metal in crosshatched areas.

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

  4. Model 222.9

    except code Z07 (B7 armoring on special protection version) Remove grinding dust.

  5. Model 222.9

    except code Z07 (B7 armoring on special protection version)

    G15400183Courtesy of MERCEDES-BENZ USA

    Coat insides of spot weld flanges with zinc dust paint.

  6. Grind mating surfaces on rear fender (1) down to bare metal in crosshatched areas.

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

  7. Remove grinding dust.
  8. Coat insides of spot weld flanges with zinc dust paint.

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

    Otherwise adhesion problems may occur.

    IMPORTANT Observe pretreatment of bonding surfaces.

    G15400184Courtesy of MERCEDES-BENZ USA
    G15400185Courtesy of MERCEDES-BENZ USA

    Rear fender (1), inside, shown on MODEL 222.0 

  9. Grind mating surfaces on rear fender (1) down to bare metal in crosshatched areas.

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

  10. Remove grinding dust.
  11. Coat insides of spot weld flanges with zinc dust paint.

    NOTES Do not coat bonding surfaces with zinc dust paint (areas D).

    Otherwise adhesion problems may occur.

    IMPORTANT Observe pretreatment of bonding surfaces.