What was found
CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTS FLICKER AND EXTINGUISH WHEN TESTING. ONCE SHIPS POWER IS APPLIED EMERGENCY LIGHTS WORK FINE. ONCE SHIPS BATTERIES ARE TURNED THE OFF , LIGHTS FLICKER AND THEN EXTINGUISH WITH EMERGENCY LIGHTS SWITCH IN THE ON POSITION. // SIGNOFF// REMOVED AND REPLACED BOTH AFT EMERGENCY BATTERY PACK REF. C-700 AMM 33-50-05. PERFORMED OPERATIONAL TEST OF CABIN EMERGENCY LIGHTS REF. C-700 AMM 33-50-00. OPS CHECK GOOD AT THIS TIME WITH NO FURTHER DEFECTS NOTED