9-3 SE Sedan (9400) L4-2.0L Turbo (B204) HO (1999)
This procedure enables restoring the structure on visible unpainted components after completed welding and grinding. The method can also be used to
rectify minor and very superficial damage.
NOTE:
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Always use a spray gun with top-mounted cup and a recommended nozzle of 1.8-2.4 mm.
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An HVLP-system will also give a good result.
1. Grind the damaged area with abrasive paper of grade 400-500.