R.R. REAR WING FRAME

Operation 7210B45 · Structure elements-central and rear part

Removing

- 7210B82 r r rear sacrificial beam

- 7210B70 R.R. REAR TRIM (structural element)

- 7210E52 R.R. REAR WING

- 7210B75 tail light seat

Check 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

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 welds

Use 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