As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR IS VERY DIFFICULT TO OPEN AND CLOSE; THE DOOR APPEARS TO BE CATCHING ON SOMETHING; LOCKING MECHANISM FUNCTIONS CORRECTLY. ADJUSTED FORWARD LAVATORY DOOR, OPERTIONAL CHECK GOOD. PER AMM 25-40-11.