What was found
STRINGER 35L FOUND CORRODED BETWEEN STATION 764 AND AFT PRESSURE BULKHEAD OF FORWARD CARGO. STRINGER WAS CUT AND SPLICED PER SRM BETWEEN STA 742 AND 764 WHICH REQUIRED THE STA 764 FRAME LOWER J CHANNEL BE SEVERED BETWEEN STR 34L AND 35L, AND AGAIN AT STR 35L AND 36L. TO REPAIR THE SEVERED AREAS A NESTED FORMED J CHANNEL MADE FROM 0.071 INCH 7075-0 CLAD HEAT TREATED TO T6 WAS INSTALLED WITH A MIN OF 3 ROWS OF HI-LOKS UNDER EA B767-53-007412.