As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER TAKEOFF, RT DUCT 14TH AND AURAL. MESSAGE REMAIN ON EVEN AT IDLE. AFTER 14TH STAGE CLOSED MESSAGE DISAPEARED. NEW CLAMP INSTALLED ON RT 14TH STAGE DUCT, JUST DOWNSTREAM OF S/OFF VLV IAW AMM SUBT 36-12-01-420-001. RUN APU AND ENGINES TO CONFIRM NO LEAK AND OPERATION SERVICABLE.