What was found
FIRE APU INSPECTED APU COMPARTMENT FOR SIGNS OF FIRE DAMAGE AS PER AMM REMOVED APU FIRE BOTTLE IAW AMM 26-22-01 DUE TO APU FIRE 49-11-00-200 .FOUND NO EVIDENCE OF FIRE DAMAGE. REMOVED 2 WIRES 00-0609-3-7030, & 40-0366-3-0263, 00-0609-3-6950. BETWEEN DETECTORS. WIRING INSTALLED, OPS CHKS OF APU FIRE DETECTION. C/W. INSPECTION OF APU FIRE DETECTORS FOUND UPR FWD M26008 DET AND REMOVED AND REPLACED WIRES W7291-0001R-16 &W7691-0001R-16 INSTALLED APU FIRE BOTTLE EXTINGUISHER IAW AMM 26-22-01-400. OPS UPPER AFT DETECTOR, WITH HEAVY CORROSION ON TERMINALS . UPON BETWEEN UPPER FWD APU FIRE DET & UPPER AFT APU FIRE CHK AND TEST PASSED. R/R APU FIRE DET SYSTEM IAW AMM 26-15-00/501