What was found
CABIN EMERGENCY LIGHTS OPERATIONAL CHECK: {A3NB-33-3-6012} - FAILED TEST MSG EPSU INT LOAD EMER R CABIN EMEGENCY EXIT POWER SUPPLY WAS BORROWED FROM AMERICAN AIRLINES JFK. PN 3214-54-10, SN 010004, RH POSITION. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1553584 SN OFF 5854 RPL EPSU REF AMM 33-51-38, GRD OPS. NORM NO DEFECTS NOTED PARTS USED: 31-3350-9-9001,QTY :1 POWER SUPPLY, C OFF 31-3350-9-9001 5854 ON 31-3350-9-9001 0004 PER LOANS AND BORROW DEPT : BOSTON, CRISTINA , PART IS NOW UA PROPERTY. CLOSING BOR