3315331 - 7210A45 R.R. FRONT PANEL (level 2)

Removing ( Refitting )  - 7210A16  R.R. WING LOWER CROSSMEMBER - 7210A50  front wing upper insertRemove all fouling parts.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 circular saw to cut along the 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. Use a rotary brush to clean the areas to be ground to expose the weld spots. 1. Drill out the weld points shown in the figure.2. Remove the side panel section from its seat. 1. Make equidistant holes as shown in the figure.Straighten the body 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 newly-treated edges. 1. Cut the inner part at the bench. Take care to leave a sufficiently wide section of steel to attach the new part to.Use a rotary brush to remove rust-proofing from the mating edges of the part.2. Apply electric weld paint finish to the mating edges treated previously. Refitting ( Removing ) 1. Lay the inner reinforcement on the car and position correctly using a template and self-locking clips.Check it is properly aligned.2. Use a circular saw to trim the panel and remove excess parts. 1. Use a MIG welder to seam weld the inner part.2. Use a spot welder to weld the areas shown in the figure. Use a grinding wheel to level weld residues and remove.1. Apply rust-proofing to newly welded areas. 1. Fit the part correctly to the car using a template and self-locking clips.Check the part is properly aligned on the car.2. Use a spot welder to weld the areas shown in the figure.3. Use a MIG welder to fill the holes made previously. 1. Correct any deformations in the panel using a profiled stake and mallet.Use a grinding wheel to level weld residues and remove. 1. Apply rust-proofing to newly-welded areas.2. Seal the joint lines shown in the figure.Apply paint.3. Apply wax oil inside the side panel.  - 7210A50  front wing upper insert - 7210A16  R.R. WING LOWER CROSSMEMBER