What was found
CORROSION 3 PLACES AT R2 DOOR UNDER CABIN FLOOR BOARD 262LG. GROUNDED - YES. REMOVED CORROSION, CORRODED AREA EXTENDS COMPLETELY THREW FLOOR SUPPORT - EXFOLIATED- AREA OUT OF LIMITS IAW SRM 53-41-14-283-002, FABRICATED REPAIR IAW SRM 53-41-14-300-001 FIG 001 HFEC CUTOUT AREAS USING T8257A IAW NTM TASK 51-10-08 NO CRACKS NOTED. ALODINED REPAIR & AREAS IAW SRM 51-21-11, PRIMED IAW SRM 51-21-11 AND TOPCOATED AREAS IAW SRM 51-21-11 AND INSTALLED REPAIR IAW SRM 53-41-14-300-001 FIG 001. CAT A REPAIR, NO REINSPECT REQUIRED.