As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE DOOR IS JAMMED AND WILL NOT OPEN OR LOCK. WENT IN THROUGH THE BAG DOOR AND TRIED TO OPEN IT. PERFORMED GENERAL VISUAL INSPECTION OF VENT PAX DOOR AND ASSOCIATED COMPONENTS AND FOUND ROLLERS CAKED IN GREASE AND DIRT. CLEANED AND RE-LUBE ROLLERS AS REQUIRED: PERFORMED OPERATION CHECK OF PAX DOOR REFERENCED CL650 TASK 52-11-07-710-801 WITH NO DEFECTS NOTED.