What was found
AIRCRAFT WAS NOT GROUNDED: LEFT AFT LAVATORY LOCK GETS STUCK. LUBED LOCK MECHANISM PER AMM 52-50-00
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: LEFT AFT LAVATORY LOCK GETS STUCK. LUBED LOCK MECHANISM PER AMM 52-50-00