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Home >> Mercedes Benz >> 2007 >> GL450 4WD >> Repair and Diagnosis >> Collision >> General Collision Information >> Rear Wall & Rear End >> Testing & Repair >> Remove/install rear crossmember - AR64.20-P-1100GY >> Remove rear crossmember - AR64.20-P-1100-01GY

Remove rear crossmember - AR64.20-P-1100-01GY

Fig 1: Identifying Spot Weld Milling Cutter (201 589 00 51 00)
G05259410Courtesy 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)
Fig 2: Identifying Rear Crossmember Mark Location (1 Of 3)
G05259411Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  1. Mark separation points in area A and cut.
  2. Remove separated parts.
  3. Mark separation points in area B on D-ring and cut.

    IMPORTANT Dimension X1 = 195 mm. Use top edge of hole (arrow) in D-ring as reference point Cut only through one layer.

    Fig 3: Identifying Rear Crossmember Mark Location (2 Of 3)
    G05259412Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  4. Expose spot welds in areas C, DA, E and F and cut out SPECIAL TOOL .
  5. Remove separated parts.
  6. Cut out spot welds in area G SPECIAL TOOL .
    Fig 4: Identifying Rear Crossmember Mark Location (3 Of 3)
    G05259413Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
  7. Expose spot welds in areas H, I, JA, JB and K and cut out SPECIAL TOOL .

    IMPORTANT Cut spot welds through two layers in area JB.

  8. Remove separated parts.