What was found
HISSING NOISE FROM MAIN CABIN DOOR FROM 6K TO 39K, SUSPECT ACOUSTIC SEAL IS BROKE. REMOVED FOREIGN OBJECT FROM CABIN DOOR HINGE AREA THAT WAS BLOCKING DOOR SEAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HISSING NOISE FROM MAIN CABIN DOOR FROM 6K TO 39K, SUSPECT ACOUSTIC SEAL IS BROKE. REMOVED FOREIGN OBJECT FROM CABIN DOOR HINGE AREA THAT WAS BLOCKING DOOR SEAL.