As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE BS 1640 FRAME INSPECTION, VISUAL CRACK FOUND ON FRAME STA 1640 SECOND FASTENER BELOW STRINGER S-14L. HFEC VERIFIED. MEASURES APPROX 1" LONG. REPAIRED PER PRI 570409-14AD REV 0 & REV 1, COMPLIED WITH ERA 570409-14AD REV ORIGINAL.