2753344 - 7210B45 R.R. REAR WING FRAME
Removing ( Refitting ) - 7210B82 r r rear sacrificial beam - 7210B70 R.R. REAR TRIM (structural element) - 7210E52 R.R. REAR WING - 7210B75 tail light seatCheck if any of the connected parts are deformed by checking body alignment dimensions. Use appropriate measurement tools (reference rigs, templates or gauges). If necessary, straighten the body before cutting the part.
1. Use a power saw to cut along the cutting lines illustrated.Use a rotary brush to remove paint to gain
access to the weld spots.2. Use a chamfering machine to reduce the spot welds in the areas
illustrated.
Use a rotary brush to remove
paint to gain access to the weld spots.1. Working from inside the vehicle, use a chamfering machine to
reduce the spot welds in the areas illustrated.Remove the wing frame and the metal offcuts.
Refitting
(
Removing
)
Straighten the edges of the
panel.Use a grinding wheel to remove the spot
weld residues.Use a rotary brush to clean treated areas.Apply electroweldable paint to the edges
of the bodyshell which will be involved in the welding later on.Use a rotary brush to remove the corrosion-proofing around
the edge of the parts.1. Apply electro-galvanizing paint to the edges in contact with
the vehicle.Use a drill to make holes in the replacement
part in the area which will later be involved in the MIG fill welding.
Position the replacement part
correctly on the bodyshell and secure it using the self-locking
clamps.Check that the alignment is perfect.1. Use a spot welder to weld the areas shown in the figure.2. Use a MIG welder to fill weld the areas shown.
1. Use a spot welder to weld the areas shown in the figure.2. Use a MIG welder to fill weld the areas shown.
Correct any deformations in
the panel using a profiled stake and mallet.Use a grinding wheel to level the weldsUse a rotary brush to clean the newly-welded
areas.Apply rust-proofing to newly-welded areas.Seal the joint lines between the part and
the car. - 7210B75 tail light seat - 7210E52 R.R. REAR WING - 7210B70 R.R. REAR TRIM (structural element) - 7210B82 r r rear sacrificial beam