2400968 - 7210B70 R.R. REAR TRIM (structural element)

Removing ( Refitting ) Check if any of the connected parts are deformed by checking body alignment dimensions. Use appropriate measurement tools (reference rigs, templates or gauges). Straighten the body if necessary. 1. Use a pneumatic saw to follow the dotted cutting lines shown in the figure.2. Cross-sections of key areas as a guide to allow the operator to adjust cutting position and depth in order to avoid damage to the underlying panels. 3. Remove the rear trim from the car. Use a vibrating cutter with appropriate blade to remove P.V.C. from the cut end of the car rear trim.Use a rotary brush to remove paint to gain access to the spot welds.1. Use a chamfering machine to remove the weld spots shown in the figure.2. Drill out any weld spots not accessible to the chamfering machine.Use a chisel and mallet to remove spots ground previously.3. Remove the cut edge of the trim from the car. 1. Straighten the edges using a mallet and profiled stake.Use a grinding wheel to remove the spot weld residues.Apply the electroweldable paint finish. 1. Use a grinding wheel to remove the corrosion-proofing from around the edge of the part.Apply electrogalvanised paint to the edges in contact with the car. Refitting ( Removing ) 1. Position the part on the car correctly and secure using self-locking grippers.2. Tack the part by carrying out some spot welds.Remove the self-locking grippers.3. Position the tailgate and seal provisionally.Check alignment and ensure the gap around the edge is even.Remove the components used for adjustment. 1. Use a spot welder to weld the areas shown in the figure.2. Clench the tab indicated on both sides of the car. 1. Correct any deformations in the panel using a profiled stake and mallet.Use a grinding wheel to clean and level the newly-welded areas. Apply rust-proofing to newly welded areas.1. Seal the joint lines.Apply paint and wax.2. Reapply the PVC treatment.