As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE TO MAIN CABIN FRAME AND FRAME SPLICE FITTING AT STA 55 R/S AND LONGERON 20 & 22. DAMAGE EXCEEDED LIMITATIONS IAW DC8 SRM. REMOVED AND REPLACED FITTING, TREATED AREA IAW DC8 SRM 51-1-8, FIG 1F. CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM.