What was found
LEVEL 3 CORROSION, EVIDENCE OF REWORK FLOOR SUPPORT +Y254 LOC. FR 16 TO FR 20 AT FWD GALLEY AREA. REPLACED THE FLOOR SUPPORT Y254 AND FASTENERS LOCATED BTW FR12 TO FR24 AT FWD GALLEY AREA IAW SRM 51-42-11 AND DWG D53112816, ISSUE : G00, DWG D53110984 ISSUE: C00, AND DWG D53110920, ISSUE: E00. (LP: 1609168) AIRCRAFT WAS GROUNDED.