What was found
AFTER TAKEOFF, AT ABOUT 2000FT, RECIEVED AN AMBER BATTERY 2 DISCHARGING. RAN THE ELECTRONIC CHECKLIST WHICH HAD US CHECK BATT 2 AUTO, ELECTRIC EMER. PUSH IN, RAT HANDLE PULL. CAME BACK TO AIRPORT. REMOVED AND REPLACED #2 ENGINE MAIN DC GENERATOR WITH NEW GENERATOR AS REQUIRED. REF AMM 24-31-01. ELECTRICAL SYSTEM OPS CHECKS NORMAL AT THIS TIME