What was found
IN THE FWD CARGO COMPT SUMP AREA AT STA 919 FOUND SEVERE CORROSION WITH EXFOLIATION ON THE FRAME'S CAP BETWEEN L 51 LH TO L 50 RH. TRIMMED OUT FRAME CAP CORRODED REMOVED REMAINING CORROSION IAW SRM 51-21-01 PAR 34 VOL2 ORIGINAL MATERIAL THK IS .071 INCHES MATERIAL REMOVED .019 INCHES. REMAIN MATERIAL THK .052 INCHES MATERIAL REMOVED 26.25 PERCENT REMAIN 73.25 PERCENT IAW SRM53-30-00 FIG8 (NOTE2)FAB PARTS IAW DETAIL PARTS TRAVELER F160441-3 FILLER, F160441-5 CHANNEL, F160441-9 SHEAR CLIP AND F160441-7 SPLICE IAW SRM 53-30-00 FIG 10 AND FIG 8, SRM 53-13- 01 FIG 17 VOL 3 INSTALLED PARTS IAW SRM 53-30-00 FIG 8-10 INSTALLED 3EA HILOCKS .250 INCHES DIA IAW SRM 51-33-01 PAR 6-10 VOL 2.