Prepare new parts - AR64.20-P-1060-02T

Fig 1: Identifying Spot Weld Cutter (201 589 00 51 00)

Courtesy 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-1024-04A	Abrasive disk, dia. 115 mm, 80 m/s (max. 13,250 RPM)

WORKSHOP EQUIPMENT CHART

WE58.40-Z-1001-03A	Drill (electric/pneumatic)
WE58.40-Z-1002-03A	Straight grinder (electric/pneumatic)
WE58.40-Z-1003-03A	Angle grinder (electric/pneumatic)

REPAIR MATERIALS CHART

Number	Designation	Order number
BR00.45-Z-1001-07A	Zinc dust paint suitable for spot welding	A 000 986 34 42

Fig 2: Identifying Spot Welds (Areas A, D, E And H)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Expose spot welds and cut out with spot weld cutter (areas A, D, E and H).
Grind connection surfaces in checked areas to bare metal. Sand spot weld flanges to bare metal on both sides
Coat insides of spot weld flanges with zinc dust paint.

Fig 3: Locating Connection Surfaces Checked Areas (1 Of 2)
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 4: Locating Connection Surfaces Checked Areas (2 Of 2)
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

When left and right reinforcements are damaged.

3.1 Grind connection surfaces in checked areas to bare metal. Sand spot weld flanges to bare metal on both sides
3.2 Coat insides of spot weld flanges with zinc dust paint.