What was found
DURING SCHEDULED RON CHECK, FOUND STRINGER 18A AT S 727, 1 INCH CRACK PASSING THROUGH FASTENER HOLE TO AFT EDGE OF WEB. REPAIRED PER SWA ACO 6580-53.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED RON CHECK, FOUND STRINGER 18A AT S 727, 1 INCH CRACK PASSING THROUGH FASTENER HOLE TO AFT EDGE OF WEB. REPAIRED PER SWA ACO 6580-53.