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Home >> Mercedes Benz >> 2018 >> GLE550 >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Side Wall - 166 Chassis >> Testing & Repair >> Install And Weld In Inner C And D-Pillar Side Wall - AR63.10-P-0800-03GQ

Install And Weld In Inner C And D-Pillar Side Wall - AR63.10-P-0800-03GQ

MODEL 166.0 

  1. Install inner rear side wall (2), fit and fix in place.
  2. Drill Ø 6.7 mm rivet holes inner rear side wall (2) (area L, N, O, P and Q).
  3. Remove inner rear side wall (2).
  4. Deburr rivet holes on both sides and apply zinc dust paint to insides of rivet connections.
  5. Install inner rear side wall (2), fit and fix in place.
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  6. Rivet inner rear side wall (2) with Ø 6.5X12.5 blind rivets (area L, N, O, P and Q).
  7. Inner rear side wall (2) POLARIZATION RESISTANCE SINGLE-ROW SPOT WELD (areas M1 , M2 , R1 , R2 , S1 and S2 ).
  8. Remove foam part for area T1 and T2 from removed part.

    IMPORTANT Transfer position of foam part to inner rear side wall (2) and apply sealant in this area. Fix removed foam part in place, apply sealant on both sides all the way around and spread with brush or spatula.

  9. Apply sealant to foam part on vehicle (areas T1 and T2 ).

    IMPORTANT Apply sealant only after fitting outer C-pillar (1).

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  10. Install outer C-pillar (1), fit and fix in place.
  11. Drill Ø 6.7 mm rivet holes in outer C-pillar (1) (areas T1 , T2 , T3 and T5 ).
  12. Remove outer C-pillar (1)
  13. Deburr rivet holes on both sides and apply zinc dust paint to insides of rivet connections.
  14. Install outer C-pillar (1), fit and fix in place.
  15. Rivet outer C-pillar (1) with Ø 6.5X12.5 blind rivets (areas T1 , T2 , T3 and T5 ).
  16. Rivet outer C-pillar (1) with flow-form rivets, structure up to 3.5 mm clamping area (S1) (area T4 ).
  17. Outer C-pillar (1) POLARIZATION RESISTANCE SINGLE-ROW SPOT WELD (areas U, V1 , V2 , V3 and W).
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  18. Outer C-pillar (1) POLARIZATION RESISTANCE SINGLE-ROW SPOT WELD (area X).
  19. Rivet outer C-pillar (1) with Ø 6.5X12.5 blind rivets (area Y).
  20. Install section (1.2), fit and fix in place.
  21. Section (1.2) SHIELDED GAS SEAM WELD (area Z).
  22. Grind inert gas welds down flat.
  23. Remove shavings and drill chips.