What was found
LEX - FLT 1147 - AT FL 260, CREW NOTICED AFT CARGO DOOR WARNING LIGHT ILLUMINATED. THE CREW DESCENDED TO 10,000 FEET, DEPRESSURIZED THE AIRCRAFT AND DIVERTED TO LEX. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE ACCOMPLISHED FUNCTIONAL TEST OF ALL THREE CARGO DOORS PER MAINTENANCE MANUAL 52-70-2. (M)