As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: DOOR 1R WILL NOT OPEN FULLY. CATERING COULD NOT OPEN. TRIED TO OPEN AND IT FEELS LIKE SOMETHING IS NOT ALLOWING IT TO OPEN FULLY. LOOKED AND COULD NOT SEE ANYTHING. TRIED A COUPLE TIMES. LUBED TELESCOPIC ACTUATOR IAW 12-22-52 OPERATIONAL CHECK OF DOOR NORMAL.