What was found
LOUD WHISTLE COMING FROM MAIN CABIN DOOR. ADJUSTED MAIN CABIN DOOR SEAL. PERFORMED PRESSURIZATION OF ACFT IAW AMM 21-31-00. NO LOUD WHISTLE NOISE OR ANY OTHER DEFECTS NOTED AT THIS TIME. ACFT OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOUD WHISTLE COMING FROM MAIN CABIN DOOR. ADJUSTED MAIN CABIN DOOR SEAL. PERFORMED PRESSURIZATION OF ACFT IAW AMM 21-31-00. NO LOUD WHISTLE NOISE OR ANY OTHER DEFECTS NOTED AT THIS TIME. ACFT OK FOR SERVICE.