What was found
LT ENGINE FIRE LP 1 EICAS MESSAGE. ITEM TRANSFERRED TO MDDR 140963, PER MEL 26-11-01-01 CAT "C". ACCOMPLISHED WITH FIM 26-11 F/T 804 EICAS INDICATION FIRE LOOP L-1 LEFT ENGINE WIRE CHECK. ALL SYSTEM OPERATIONS CHECKED NORMAL. PERFORMED VISUAL INSPECTION, ALL SYSTEM NORMAL AT THIS TIME, REMAINS OPEN. PRESSED AND HELD ENG/APU FIRE/OVHT TEST SWICH FOR 3 SECONDS, AFTER TEST BUTTON RELEASED, STATUS MESSAGE CLEARS. NO DEFECTS NOTED, SYSTEM IS NORMAL, REF AMM 26-11 FAULT TREE 804. THIS CLEARS DMI 140963, STICKERS REMOVED.