What was found
EMERGENCY LIGHTS POWER UNITS 11WL AND 12WL FAILED TEST. SECURED CONNECTION TO 11WL EPSU AND REMOVED NUMBER FIN 12WL AND STA: ST ENG BFM INSTALLED NEW EPSU IN 12WL POSITION IAW AMM 33-51-38-400-001-A A ND. PERFORMED BITE TEST FOR INSTALLATION AND OPERATIONAL TEST, T EST PASS IAW AMM 33-51-00-710-007-A. EMP: V934839 WC: 41366 UPDATED TO ADD PARTS TRANSACTION INFO. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1071314 SN OFF 4622 IPC REFERENCE # POWER SUPPLY, C OFF 31-3350-9-9001 4622 ON 31-3350-9-9001 8086