What was found
FOUND THIS CABIN PRESSURIZATION, LOW PRESSURE, BLED AIR COUPLING(HOSE) SPLIT. THE SPLIT WAS APPROX 1 INCH FROM THE END OF THE HOSE AND 50 PERCENT AROUND IT, RUNNING PARALLEL TO ITS END. UNABLE TO DETERMINE IF IT SPLIT WAS CAUSED BY DAMAGE AT INSTALLATION OR FAULTY HOSE.