What was found
STATUS MSG- APU FIRE LOOP A AND B. FOUND CMC MSG 26036 AND 26037 INTERMITTENT FAULTS. ACCESSED APU COMPARTMENT & VISUALLY INSPECTED WHICH HAS NO SIGN OF REAL FIRE OCCURRED & HARDWARE DAMAGED. APU CANNOT BE USED DUE TO FIRE BOTTLE HAS BEEN DISCHARGED, REMOVED TERMINALS FROM BOTH T1814 & T1815 DET LOOPS TO PREVENT FALSE WARNING. TERMINALS ISOLATED & SECURED INDIVIDUALLY. SUSPECT UPPER APU SUPPORT LOOP ASSY AT FAULT. 585-4620 LOB'D. FIRE BOTTLE REPLACED ON DF27. SWAPPED APU LOOP A&B FIRE CARD NO HELP. CHECKED WIRE FROM D63P AND D67P TO ALL TERMINAL, GROUND TO WIRES AND WIRES TO WIRES, ALL CHECKED GOOD.