3025967 - 7210E70 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 weld spots.1. Use a chamfering machine to remove the weld spots shown in the
figure.Drill out any weld spots not accessible
to the chamfering machine.Use a chisel and hammer to remove spots
ground previously.2. 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 weld
spot residues.Apply the electric weld paint finish.
1. Use a grinding wheel to remove the corrosion-proofing (1b) from
around the edge of the part (1a).Apply electrogalvanised paint to the edges
in contact with the car.
Refitting
(
Removing
)
1. Position the part correctly on the car and secure using self-locking
grippers.2. Tack the part by carrying out some spot welds.Remove the self-locking clips.3. Provisionally position rear bumpers, tail-gate sealing strip
(3a) and tail-gate. Check alignment and ensure the surrounding
gap is even.
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.