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

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1002-02A	Hole punching pliers, dia. 7 mm
WH58.30-Z-1001-03A	Round wire brush, braided, dia. 70 mm

WORKSHOP EQUIPMENT

WE58.40-Z-1001-03A	Drill (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

Grind connection surfaces down to bare metal in shaded areas of rear inner crossmember section (4) on both sides.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot welding flange (except area L) with zinc dust paint.

Fig 1: Identifying Grind Connection Surfaces To Bare Metal In Shaded Areas Of Rear Inner Crossmember Section
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Grind connection surfaces down to bare metal in shaded areas of reinforcement (2) on both sides.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot weld flanges with zinc dust paint.

Fig 2: Identifying Grind Connection Surfaces To Bare Metal In Shaded Areas Of Reinforcement
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Mark separation points in areas A and B on D-ring and cut
Dimension X1 = 195 mm. Dimension X2 = 600 mm. Use top edges of both holes in D-ring as reference points Adapt to vehicle in addition
Grind connection surfaces of D-ring section (3) down to bare metal in shaded areas A, B and T on one side.
Grind connection surfaces in remaining shaded areas on both sides.

Fig 3: Identifying Grind Connection Surfaces Of D-Ring Section Down To Bare Metal In Shaded Areas A, B And T
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Punch holes for in area HB.
Use dia. 7 mm hole punching pliers.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot welding flange (except areas A, B, HB and T) with zinc dust paint.
Area HB is only accessible for MIG welding when installing.
Grind connection surfaces of lock carrier reinforcement (6) down to bare metal in shaded areas on both sides.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot weld flanges with zinc dust paint.

Fig 4: Identifying Grind Connection Surfaces Of Lock Carrier Reinforcement To Bare Metal In Shaded Areas
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Grind connection surfaces down to bare metal in shaded areas of lock carrier (5) on both sides.
Punch holes in area T for .
Use dia. 7 mm hole punching pliers.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot welding flange (except area T) with zinc dust paint.

Fig 5: Identifying Grind Connection Surfaces To Bare Metal In Shaded Areas Of Lock Carrier
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Grind connection surfaces down to bare metal in shaded areas of rear outer crossmember section (8) on both sides.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot weld flanges with zinc dust paint.

Fig 6: Identifying Grind Connection Surfaces To Bare Metal In Shaded Areas Of Rear Outer Crossmember Section
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Grind connection surfaces down to bare metal in shaded areas of side trunk floor (9) on both sides
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot welding flange (except area QB) with zinc dust paint.

Fig 7: Identifying Grind Connection Surfaces To Bare Metal In Shaded Areas Of Side Trunk Floor
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Grind connection surfaces of rear wheelhouse extension (10) down to bare metal in shaded areas on both sides.
Remove grinding chips using wet/dry vacuum cleaner.
Coat insides of spot weld flanges with zinc dust paint.

Fig 8: Identifying Grind Connection Surfaces Of Rear Wheelhouse Extension To Bare Metal In Shaded Areas
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.