What was found
FLIGHT CREW REPORTED FRONT EMERGENCY EXIT LIGHTS INOP. IN AUTOMATIC. OPERATES OK IN (ON) POSITION. REPLACED EPSU AND BATTERY AT 10WL IAW AMM 33-51-38, PB401. OPS CHECK GOOD. THE PN AND SN FOR THE UNITS REMOVED ARE AS FOLLOWS: EPSU, P/N 3214-54-10, S/N 4136; BATTERY, P/N 3214-31, S/N 045213.