Separating inner C and D-pillar side wall - AR63.10-P-0800-01PA

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

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)
WH58.30-Z-1004-20A	Hot-air gun

WORKSHOP EQUIPMENT

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)
WE58.40-Z-1004-03A	Body saw (electric/pneumatic)
WE58.40-Z-1005-03A	Wet/dry vacuum cleaner

REPAIR MATERIALS

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

Fig 2: Identifying Rear Outer Wheelhouse Spot Welds Area (1 Of 4)

1. Separate rear outer wheelhouse with body saw (areas A and B)
2. Expose spot welds and cut out (areas C and D).
3. Expose spot welds on inside of vehicle and cut out (areas E, F, J and K).
   Fig 3: Identifying Rear Outer Wheelhouse Spot Welds Area (2 Of 4)

   
4. Expose spot welds and cut out (areas G, H and L).
   Fig 4: Identifying Rear Outer Wheelhouse Spot Welds Area (3 Of 4)

   
   Fig 5: Identifying Rear Outer Wheelhouse Spot Welds Area (4 Of 4)

   
5. Expose spot welds and cut out (areas M - R).
6. Heat up C - D-pillar in shaded areas with hot air blower.

   Shaded areas are filled with foam.

7. Remove C-D-pillar.
   Fig 6: Identifying Shaded Area In C-D-Pillar

   
8. Grind connection surfaces down to bare metal in shaded areas. Grind spot welding flanges down to bare metal on both sides
9. Remove grinding and drilling chips using wet/dry vacuum cleaner.
10. Coat insides of spot welding flanges with zinc dust paint.
    Fig 7: Identifying Spot Welding Flange Grinding Area