What was found
(CUSTOMER REQUEST - SUPPORT TASK) FRAME CRACKED AT FASTENER HOLE STATION 1580 BETWEEN STRINGERS 8R AND 9R. REF ST-SAA NR 0092124. CUTOUT CRACK L=1.250 W=1.050 AND INSTALLED PERMANENT REPAIR ON FRAME STA 1580 BETWEEN STRINGER 8R AND 9R IAW B757-3 SRM 53-00-07 REPAIR 8 FIG 202. SUPPLEMENTAL INSPECTION REQUIREMENTS ZONE 2 CURRENT F/C 17308. AT 50000 F/C DETAILED VISUAL TO START AND INTERVAL OF 12,000 F/C. WORK ACCOMPLISHED, INSPECTED. DIP CREATED FOR ABOVE REPAIR ACCOMPLISHED AT VT-SAA DURING 4C. DET INSP REPAIR ON FRAME @ STA 1580 BETWEEN STR 8R AND 9R AT 50,000 AIRFRAME CYCLES WITH REPEAT INSPECTIONS AT 12,000 FLT CYCLES THERE AFTER HOLE STATION 1580 BETWEEN STRINGERS 8R AND 9R: INSPECTION THRESHOLD: 37,500 FLIGHT CYCLES FROM REPAIR INSTALLATION, OR 50,000 AIRFRAME FLIGHT CYCLES, WHICHEVER COMES FIRST. REPEAT INSPECTION: DETAILED VISUAL INSP AT 12000 FLIGHT CYCLE INTERVALS. (AIRCRAFT CURRENT TOTAL CYCLES 17308). INSPECTION REQUIREMENTS PER SRM FOR REPAIRS TO CRACK AT FASTENER TOMC-APPROVAL FROM SC1ELBYC COMMENT QC RECORDS UPDATE ..JF QC REVIEWW INIT: 50,000 TAFC (INIT WILL AUTO ITO TO RIR -0983) RIR : 12,000 FC ..JF