Preparing front roof frame for installation - AR65.20-P-1006-04Y

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1001-03A	Round wire brush, braided, dia. 70 mm

WORKSHOP EQUIPMENT

WE58.40-Z-1001-03A

Drill (electric/pneumatic)

REPAIR MATERIALS

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

Fig 1: Identifying Grinding Area Surfaces Of Front Roof Frame

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on model 219

Grind connection surfaces on front roof frame (1) down to bare metal in shaded areas with round wire brush.
Grind spot weld flanges down to bare metal on both sides.
Coat insides of spot welding flange on front roof frame (1) with zinc dust paint.