As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED TE FLAP DISAG WHEN SELECTING F25. COMPLIED WITH QRH. LANDED USING ALT FLAPS. EMERGENCY DECLARED. ALL T/E FLAP TRANSMISSION & TQ LIMITERS SERVICED UNDER MTSI 27-50/7832. FOUND EVIDENCE OF WATER IN NR 3 FLAP TRANSMISSION. R & R NR 3 FLAP TRANSMISSION. SERVICED & OPS CHKD OK.