What was found
FWD CARGO PIT UPPER AND LOWER FLOOR SUPPORT L-ANGLE HAS CORROSION BEYOND LIMIT AT FS 820, L28L TO L28R. REMOVED CORROSION AND FABRICATED L-ANGLE FLOOR SUPPORT IAW DC9 SRM 53-20, 51-10-2 AND 51-10-2A. HEAT TREATED, PRIMED AND INSTALLED L-ANGLE.