What was found
DURING CLIMBOUT ON FLIGHT 2804, THE RT GENERATOR WENT OFF LINE. PERFORMED ORH AND RESET GEN. GEN CAME BACK ON LINE AND STAYED ON LINE FOR APPROXIMATELY 2 MINUTES BEFORE GOING BACK OFF LINE. AIR TURNBACK TO DTW. MAINTENANCE REPLACED RT PDU P/N A2043C, S/N ON CG45018, S/N OFF CH78958.