What was found
MAIN DOOR: LOUD SQUEAL FROM CABIN DOOR IN DESCENT BETWEEN 6000-3000 FT SAME EFFECT IN SHORT AND LING FLIGHTS CORRECTIVE ACTION: REPLACED MED PRESSURE SEAL. OPS CHECK GOOD. IAW CE-680A AMM 52-10-00 & CE-680A AMM 21-30-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN DOOR: LOUD SQUEAL FROM CABIN DOOR IN DESCENT BETWEEN 6000-3000 FT SAME EFFECT IN SHORT AND LING FLIGHTS CORRECTIVE ACTION: REPLACED MED PRESSURE SEAL. OPS CHECK GOOD. IAW CE-680A AMM 52-10-00 & CE-680A AMM 21-30-00.