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Home >> Mercedes Benz >> 2021 >> GT 53 AMG >> Repair and Diagnosis >> Collision >> Body Panels >> Collision - Side Wall - 290 Chassis >> Side Wall Body Repair >> Inner Side Wall With Outer Rear Wheelhouse Partially Install And Weld In - Ar63.10-P-6050-03FRX

Inner Side Wall With Outer Rear Wheelhouse Partially Install And Weld In - Ar63.10-P-6050-03FRX

Model 290 

GAP DIMENSIONS

Number Designation Model 290
BE60.00-P-1011-01KA Rear door to side section, bottom Dimension "H" mm 3, 5 (±0, 5)
For picture, see   AR60.00-P-0900-01FRX
GAP DIMENSIONS

Number Designation Model 290
BE60.00-P-1014-01KA Rear fender to taillamp Dimension "K" mm 1 (±0, 5)
For picture, see   AR60.00-P-0900-01FRX
GAP DIMENSIONS

Number Designation Model 290
BE60.00-P-1018-01KA Liftgate to fender Dimension "O" mm 3, 5 (±1, 0)
For picture, see   AR60.00-P-0900-01FRX
Fig 1: Feeler Gauge (129 589 03 21 00)
G16555374Courtesy of MERCEDES-BENZ USA

IMPORTANT The following operation 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.

Additional information can be found in the superordinate service document.

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

G16555124Courtesy of MERCEDES-BENZ USA
  1. Install inner side wall (1) and fit.
  2. Install D-pillar and C-pillar.
  3. Install rear fender and fit.
  4. Install and fit tail lamp.
  5. Install seal of rear door and tailgate.
  6. Install striker eye.
  7. Check gaps using SPECIAL TOOL feeler gauge and adjust.
  8. Fix inner side wall (1) in place.
  9. Remove striker eye.
  10. Remove seal of rear door and tailgate.
  11. Remove taillamp.
  12. Remove rear fender.
  13. Install D-pillar and C-pillar.
  14. Drill rivet holes in inner side wall (1) with ø 6.7 mm (areas A, B).
  15. Countersink rivet holes in inner side wall (1) (area A).
  16. Remove inner sidewall (1).
  17. Deburr rivet holes on inner side wall (1) and body on both sides.
  18. Remove drilling chips.
  19. Apply 2-component adhesive to body in cross-hatched area.

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

    G16555125Courtesy of MERCEDES-BENZ USA
    G16555126Courtesy of MERCEDES-BENZ USA
  20. Install inner side wall (1) and fix in place.
  21. Rivet inner side wall (1) with countersunk-head blind rivets ø 6.4x15.5 (area C).
  22. Rivet inner side wall (1) with rivets ø 6.4x12 (areas D).
  23. Rivet inner side wall (1) with rivets ø 6.5x12.5 (area F).
  24. Inner side wall (1) POLARIZATION RESISTANCE SINGLE-ROW SPOT WELD (areas E).
    G16555127Courtesy of MERCEDES-BENZ USA
  25. Inner side wall (1) POLARIZATION RESISTANCE SINGLE-ROW SPOT WELD (areas G).
  26. Clean weld joints that can no longer be accessed after installation of C-pillar, D-pillar and rear fender and coat with zinc dust paint.
  27. Inner side wall (1) SHIELDED GAS SEAM WELD (area H).

    IMPORTANT Inert gas weld in intervals and allow welding area to cool down in between. Reduces heat distortion.

  28. Surface-grind inert gas weld on inner side wall (1) (area H).

    IMPORTANT Only surface grind at fold areas and contact surfaces of D Pillar (area H).