What was found
AFT LWR CARGO BAY BS 1164-1166 FLOOR SUPPORT ANGLE AT RBL 4, HAS CORROSION ON UNDERSIDE. REMOVED CORROSION ON AFT LWR CARGO BAY STA 1164 - 1166 FLOOR SUPPORT ANGLE AT RBL 4, REF SRM 51-10-6, MATERIAL LOSS OF 50 PERCENT, FOUND TO BE OUT OF LIMITS. REF SRM 53 10-1. FABRICATED REPAIR, REPAIR CHANNEL AND SPLICES REF SRM 53-10-5 FIG 4. TREATED AND PRIMED REPAIR PARTS REF SRM 51-10-2. INSTALLED REPAIR CHANNEL AND SPLICES, REF SRM 53-10-5 FIG 4 AND 51-30-2. THIS IS CLASSIFIED AS A MINOR REPAIR.