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Home >> Mercedes Benz >> 2023 >> CLA250 Base >> Repair and Diagnosis >> Collision >> Body Panels >> Collision - Side Wall - 118 Chassis >> Side Wall Body Repair >> Side Longitudinal Member Paneling Complete Removal - Ar63.30-P-1041-01MFA

Side Longitudinal Member Paneling Complete Removal - Ar63.30-P-1041-01MFA

Model 118.3/6 

Model 177.0/1/9 

Model 247.0 

MODIFICATION NOTES

25.06.2021 Picture adapted. P63.30-3180-09  
25.06.2021 Information added. Operation step 11.  
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1056-07A 1K-zinc dust paint A 000 986 28 00

IMPORTANT

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

The superordinate service document as well as the safety information in the service document must be observed.

G15489475Courtesy of MERCEDES-BENZ USA
  1. Mark separating points at side longitudinal member paneling (1) (areas A and B).

    IMPORTANT

    Transfer separating points from replacement part (areas A and B).

  2. Cut separating points at side longitudinal member paneling (1) (areas A and B).

    NOTES Do not make the cuts too deep.

    Otherwise the components below can be damaged and weakened.

  3. Mark separating point at side longitudinal member paneling (1) below structural foam (area C).

    IMPORTANT

    Transfer separation point from replacement part (area C).

  4. Cut separating point at side longitudinal member paneling (1) below structural foam (area C).

    NOTES Do not cut too deeply.

    Otherwise the components below can be damaged and weakened.

    G15489476Courtesy of MERCEDES-BENZ USA
  5. Expose spot welds on side longitudinal member paneling (1) (areas E1 , E2 , E3 , E4 , and E5 ).
  6. Cut off spot welds on side longitudinal member paneling (1) (areas E1 , E2 , E3 , E4 , and E5 ).
    G15489477Courtesy of MERCEDES-BENZ USA
  7. Heat side longitudinal member paneling (1) in the cross-hatched areas.

    IMPORTANT

    Cross-hatched areas are bonded with adhesive.

  8. Remove side longitudinal member paneling (1).
    G15489478Courtesy of MERCEDES-BENZ USA
  9. Grind mating surfaces down to bare metal in cross-hatched areas.

    IMPORTANT

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

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

    IMPORTANT

    Do not apply any zinc dust paint in bonding areas (areas F1 , F2 ).