What was found
MAIN CABIN DOOR IS HARD TO OPEN OR CLOSE. (FLT 7763) FOUND INTERCONNECT TORQUE TUBE BUSHING FROZE. REPLACED FORWARD AND AFT BEARING ASSEMBLIES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN DOOR IS HARD TO OPEN OR CLOSE. (FLT 7763) FOUND INTERCONNECT TORQUE TUBE BUSHING FROZE. REPLACED FORWARD AND AFT BEARING ASSEMBLIES.