What was found
SEA FLIGHT NR 2064 - RIGHT AFTER ROTATION THE MASTER CAUTION ON WITH THE RTRU HORN HEAT AND R STALL WHEN THE LIGHT WENT OUT AND THE NR 2 AC GEN CAUTION LIGHT ILLUMINATED ALL OTHER CAUTION LIGHT EXTINGUISHED. TRIED TO REST AC GEN PER CHECKLIST AND THE SAME SEQUENCE OF LIGHT OCCURRED. MAINTENANCE REPLACED THE NR 2 ENGINE AC GENERATOR IAW CHC-8-200 AMM 24-21-00, PAGE 401-403 AND PERFORMED FUNCTIONAL TEST OF AC POWER CONNECTIONS SYSTEM IAW 24-21-00, PAGE 501-503. CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.