What was found
EMERGENCY POWER ASSIST SYSTEM (EPAS) BATTERY OPERATIONAL CHECK - NO GREEN LIGHT ON EPAS BATTERY PACK R1 DOOR. REMOVED AND REPLACED 9 VOLT BATTERY NO HELP. REMOVED AND REPLACED EPAS BATTERY PACK PER AMM TASK 52-11-21-400-801 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1318417 SN OFF 3176 IPC REFERENCE # 52-11-20-01 PARTS UPDATE ROTABLE PARTS CHANGE WAS INDICATED - TT # 1318417 SN OFF 2627 IPC REFERENCE # BATTERY, ASSY, OFF 26-5211-9-9003 3176 ON 26-5211-9-9003 2627