What was found
THE RT SIDE NUMBER 1, NUMBER 2 AND NUMBER 3 OVERWING EXTERIOR EMERGENCY EXIT LIGHTS, THE LT NUMBER 1 EMERGENCY EXIT UPPER LIGHT, AND THE AFT AIRSTAIR EMERGENCY EXIT LIGHTS WERE ALL INOPERATIVE. FOR THE R1-2-3 OVERWING LIGHTS REPLACED THE BATTERY (P/N 38913-002) AND THE POWER SUPPLY (P/N 69-34728-1). FOR THE L-1 LIGHT REPLACED THE BATTERY PACK (P/N 58225-5). FOR THE AFT AIRSTAIR REPLACED THE LIGHT ASSY (P/N 10-0067-9). CHECK-C 9-29-99 MCI.