What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON R-2 DOOR AFT GIRT BAR ATTACH FLOOR PAN; REF NR 40778 REMOVED CORROSION, ORIG MAT THICKNESS .0217, REMOVED .083, REMAINING MAT THICKNESS .134 FOUND TO BE OUT OF LIMITS PER SRM 53-41-14 FABBED LOCATED AND DRILLED NEW PARTS PER SRM 53-41-14 AND 51-44-11 ALODINED PRIMED AND TOP COATED PER SRM 51-21-11 AND 51-75-12 INSTALLED REPAIR PARTS PER SRM 51-42-11 AND AMM 52-13-31