Rev.1
15-4
Total area 4 in² or less - Owner and SPC
Total area greater than 4 in² - LSA-RM or A&P
1. Use coarse grit sandpaper to remove the entire area of loose, stained or cracked
coating. Discolored powder coat could conceal underlying rust damage and
requires removal.
2. Gradually progress to finer grit sandpaper to achieve a smooth, gradual taper to
undamaged coating.
3. Clean and dry the entire prepared area.
4. Apply touch-up paint to the entire prepared area.
PRIMER REPAIR
HEN PRIMING A REMOVABLE PART BETTER RESULTS CAN BE ACHIEVED BY
REMOVING THE PART
.
Total area 56 in² or less - Owner and SPC
Total area greater than 144 in² - LSA-RM or A&P
Control surface:
Total area 10 in² or less - Owner and SPC
Total area greater than 10 in² - LSA-RM or A&P
1. Remove any loose or damaged primer.
2. Use progressively finer grit sandpaper to achieve a smooth, gradual taper to
undamaged primer.
3. Clean and dry the entire prepared area.
4. Apply primer to the entire prepared area.