Cutting off rear outer wheel housing liner - AR63.10-P-0660-01P

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-1021-04A	Cutting disk, dia. 65 mm, 80 m/s (max. 23,500 rpm)
WH58.30-Z-1024-04A	Abrasive disk, dia. 115 mm, 80 m/s (max. 13,250 rpm)

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

Fig 2: Identifying Rear Outer Wheel Arch Panel Area And Spot Welds

1. Remove rear outer wheel arch panel using body saw (areas A and B).
2. Uncover and mill off spot welds (areas C and D).
3. Uncover and mill off spot welds from vehicle interior (areas F and G).
4. Uncover and mill off spot welds (area E).
Fig 3: Identifying Spot Welds Area

5. Uncover and mill off spot welds from underside of wheel arch panel (area H).
6. Remove wheel arch panel.
   Fig 4: Identifying Wheel Arch Panel Grinding Surface

   
7. Grind connection surfaces to bare metal (checked areas). Grind spot weld flanges to bare metal on both sides.
8. Remove grinding and drilling chips using wet/dry vacuum cleaner.
9. Coat insides of spot welding flanges with zinc dust paint.