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Home >> Mercedes Benz >> 2007 >> GL450 4WD >> Repair and Diagnosis >> Collision >> General Collision Information >> Rear Wall & Rear End >> Testing & Repair >> Left side rear end damage - AR64.20-P-1200GY >> Separate deformed rear area - AR64.20-P-1200-11GX

Separate deformed rear area - AR64.20-P-1200-11GX

Fig 1: Identifying Set Of Cutting Templates (164 589 04 23 00)
G05259431Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Identifying Template (164 589 08 23 00)
G05259432Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 3: Identifying Cutting Template (164 589 18 23 00)
G05259433Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 4: Identifying Spot Weld Milling Cutter (201 589 00 51 00)
G05259434Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1002-01A Ball cutter, dia. 12 mm
WH58.30-Z-1006-01A Vario Drill WS 91 spot weld removing tool
WH58.30-Z-1001-03A Round wire brush, braided, dia. 70 mm
WH58.30-Z-1022-04A Cutting disk, dia. 50 mm, 80 m/s (max. 30,600 rpm)
WORKSHOP EQUIPMENT

WE58.40-Z-1001-03A Drill (electric/pneumatic)
WE58.40-Z-1002-03A Straight grinder (electric/pneumatic)
WE58.40-Z-1004-03A Body saw (electric/pneumatic)
  1. Mark separation points in areas A and B on D-ring.

    IMPORTANT Dimension X1 = 195 mm. Dimension X2 = 680 mm. Use top edges of holes (arrows) in D-ring as reference points

    Fig 5: Locating Edges Of Holes
    G05259435Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  2. Mark separation points in area C and cut.
  3. Remove separated parts.
    Fig 6: Identifying Mark Separation Points In Area C And Cut
    G05259436Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
    Fig 7: Identifying Mark Separation Points In Area D And Cut
    G05259437Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  4. Mark separation points in area D and cut.
  5. Remove separated parts.
  6. Expose spot welds in areas E and FA and cut out SPECIAL TOOL .
    Fig 8: Identifying Cut D-Ring In Area Marked Separation Point
    G05259438Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  7. Cut D-ring in area A at previously marked separation point.

    IMPORTANT Cut only through one layer.

  8. Expose spot welds in areas G and H and cut out SPECIAL TOOL .
  9. Remove separated parts.
  10. Cut out spot welds in area I SPECIAL TOOL
  11. Fig 9: Identifying Expose Spot Welds In Areas FB, J, KA And KB And Cut Out
    G05259439Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  12. Expose spot welds in areas FB, J, KA and KB and cut out SPECIAL TOOL .

    IMPORTANT Cut out spot welds in area KB through 2 layers

  13. Expose spot welds (arrows) in upper area of rear crossmember inner section and cut out SPECIAL TOOL .
  14. Expose spot welds in area L and cut out SPECIAL TOOL .
    Fig 10: Identifying Expose Spot Welds In Area L And Cut Out
    G05259440Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  15. Expose spot welds in areas M and N and cut out SPECIAL TOOL .
    Fig 11: Identifying Expose Spot Welds In Areas M And N And Cut Out
    G05259441Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
    Fig 12: Identifying Mark Separation Points In Areas O, P And Q And Cut
    G05259442Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  16. Mark separation points in areas O, P and Q and cut.

    IMPORTANT Use cutting templates. Cut only through one layer.

  17. Expose spot welds in areas R, S, T, V, W and X.
  18. Cut out spot welds in areas R, S and T SPECIAL TOOL .
  19. Cut D-ring in area B at previously marked cutting point

    IMPORTANT Cut only through one layer.

  20. Cut out spot welds in areas UA, UB and UC SPECIAL TOOL .

    IMPORTANT Cut out spot welds in area of reinforcement through 2 layers

  21. Cut out spot welds in areas V, W and X SPECIAL TOOL .
  22. Remove rear fender and all separated parts.