What was found
DURING MAINTENANCE, CORROSION WAS FOUND ON BULK CARGO DOOR SILL AROUND FASTENER HOLE, FRAMES 61 +12 AND 60 + 12. REMOVED CORROSION AND REPAIRED DOUBLER MATERIAL. LOCATED AND DRILLED HOLES ON REPAIR DOUBLER ON BULK FRAME C1 & C2 BULK CARGO DOOR SILL. APPLIED TOP COAT.