As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR HANDLE: MAIN CABIN DOOR HANDLE WILL NOT OPERATE WHEN RED BUTTON IS PUSHED. INSPECTED MED FOUND BINDING IN THE HANDLE + OXIDATION ON THE PINS. ACCESSED MED STAIRS + COVER PANEL INSPECTED ALL MECHANICAL CONNECTIONS. NO FAULTS NOTED. CLEANED THE OXIDATION ON THE PINS. LUBED PINS.