What was found
MAIN DECK CARGO FLOOR FITTING FOUND CORROSION AT STA 1193 RBL79. MAIN DECK CARGO FLOOR FITTING CORROSION REMOVED AND EVALUATED : MEASURED THE REWORKED AREA BELONG TO ZONE B,THE MAX ALLOWABLE BLEND OUT IS 0.030Ï¿½, THE MAX CLEAN UP DEPTH IS X=0.045Ï¿½>0.030 AND FOUND OUT OF LIMIT AS PER B777 SRM 53-00-52-1A ALLOWABLE DAMAGE 3 FIG 102,REV47.6. THE NEW FITTING FABRICATED AS PER BOEING DWG 457W1014 SH92 REV-.THE DAMAGE FITTING REMOVED AND REPLACED AS PER SRM 51-10-02-0G,SRM 51-20- 01-0G REV47.6 AND EA G-2550-T0383741 P1, TITLE: EQUIP,FURNISHINGS-CARGO/LOADING SYSTEM-MDC CARGO HANDLING SYSTEM FITTING CORROSION REPAIR. THIS IS A MAJOR REPAIR PER GMM 6-2-100.