3315336 - 7210B15 R.R. UNDERDOOR SIDE MEMBER

Removing ( Refitting )  - 7210E44  R.R. UNDERDOOR SIDE MEMBER OUTER TRIM/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. Use a rotary brush to clean the areas to be ground to expose the weld spots.1. Drill out the weld spots shown in the figure.2. Use a chamfering machine to crop the weld spots indicated in the figure.3. Use a circular saw to follow the cutting lines shown in the figure.4. Cross-section of key area as a guide to allow the operator to adjust cutting position and depth in order to avoid damage to the underlying panels.5. Remove the door sill frame. 1. Drill out equidistant holes as shown in the figure. Straighten the panel edges using a mallet and profiled stake.Use a grinding wheel to remove the weld spot residues.2. Apply electric weld paint finish to the panel edges shown in the figure. Refitting ( Removing ) 1. Fit the part in its seat after rough-grinding and secure using self-locking clips.Check alignment and ensure the surrounding gap is even.2. Use a circular saw to cut the part by laying it in place. Cut along the cutting line shown in the figure.3. Remove part (3a) and trim off any excess (3b).Apply electric weld paint finish to the panel edges beneath the overlapping section of the cut edges. Use a rotary brush to remove the corrosion-proofing from around the inner and outer edge of the part.1. Apply electric weld paint finish to the panel edges shown in the figure. 1. Fit the part to the car and secure using self-locking clips.Check the part is properly aligned and ensure the surrounding gap is even.2. Use a spot welder to weld the areas shown in the figure.3. Use a MIG welder to seam weld (3a) and fill (3b) the holes made previously. Correct any deformations in the panel using a profiled stake and mallet. 1. Use a grinding wheel to level the weld spots and remove any residue.Use a rotary brush to clean the newly-welded areas. 1. Apply rust-proofing to newly welded areas.2. Apply sealant to the areas shown in the figure.Apply paint.3. Apply wax oil inside the door sill frame.  - 7210E44  R.R. UNDERDOOR SIDE MEMBER OUTER TRIM/