SANDING SCRATCHES
Incident Description
Sanding scratches are surface scratches under the paint film. Abrasive paper used to sand the metal surface or primer was too coarse, leading to scratches and score marks which show through the topcoat. The sanding scratches may appear as straight lines (the result of hand sanding), or circular lines (the result of orbital or machine sanding).
Formatting and image would have been lost, therefore I have taken an image of this portion of the paint incident information: