What was found
FOUND MANY EMERGENCY LIGHT TEST FAIL, EQUIPMENT #L1832, M4915, M4914, X325, X326, L5731, L5732, L5767, L5734 & L1854(<P>1) IAW AMM 33-51-04-902-001-001 REV 107, 33-51-04-002-009-001 REV 107 & 33-51-04-402-012-001 REV 107, REPLACED BATTERIES AND POWER SUPPLY AND PERFORMED INSTALLATION TEST, THE RESULT WAS GOOD. SN: 108875, 72047 & 49417. PN: 2013-1A & 2012-1</P>)