What was found
(CAN) BAD NOISE COMING FROM E BAY, FOUND AVIONIC EXHAUST DUCT BADLY CRACKED CAUSING PARTIAL LOSS OF PRESSURIZATION. DUCT AND HOLDING CLAMP REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) BAD NOISE COMING FROM E BAY, FOUND AVIONIC EXHAUST DUCT BADLY CRACKED CAUSING PARTIAL LOSS OF PRESSURIZATION. DUCT AND HOLDING CLAMP REPLACED.