As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME AT STATION 400 BETWEEN STRINGER 8RT & STRINGER 9RT FOUND TO HAVE A 1/2 INCH CRACK FOUND VISUALLY & CONFIRMED USING MFEC AT INBD RIVET FOR AIR CONDITIONING RAIL BRACKET CABIN. ACCOMPLISHED ANGLE REPAIR IAW EA 5310-04716 REV F, FIG 3.