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Home >> Mercedes Benz >> 2020 >> CLS53 AMG >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Collision - Rear Wall & Rear End >> Testing & Repair >> Remove Rear Shock-Absorber Strut Tower - Ar64.20-P-1160-01FR

Remove Rear Shock-Absorber Strut Tower - Ar64.20-P-1160-01FR

Model 257 

IMPORTANT The following operation steps are shown on the left side of the vehicle. In the event of damage on the right side of the vehicle, these steps must be carried out in the same way on the right side of the vehicle.

The main service document and the safety notes in the service document must be observed.

G14543981Courtesy of MERCEDES-BENZ USA
  1. Expose spot welds on rear axle crossmember (3) and cut out (areas A).
  2. Expose self-piercing riveting on rear end crossmember (3) and drill through with 6 mm bit (areas B).
  3. Expose impact spikes on rear axle crossmember (3) and cut out (areas C).
  4. Expose impact spikes on rear-end crossmember (3) and drill through (areas C1 ).
    G13774222Courtesy of MERCEDES-BENZ USA
  5. Heat rear axle crossmember (3) in crosshatched areas.

    IMPORTANT Cross-hatched areas are bonded with adhesive.

  6. Remove rear axle crossmember (3).
    G13774223Courtesy of MERCEDES-BENZ USA
  7. Expose impact spikes on damper strut dome (1) and cut out (areas D).
  8. Expose self-piercing riveting on shock-absorber strut tower (1) and drill through with 6 mm bit (areas E).
    G13774224Courtesy of MERCEDES-BENZ USA
  9. Heat damper strut dome (1) in crosshatched areas.

    IMPORTANT Cross-hatched areas are bonded with adhesive.

  10. Remove damper strut dome (1).
    G13774225Courtesy of MERCEDES-BENZ USA
  11. Sand down mating surfaces to bare metal in cross-hatched areas.
  12. Remove grinding dust and drill chips.

    IMPORTANT Observe pretreatment of bonding surfaces.