As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 1813 - DIV - TO JFK FOR LAV SERVICING DUE TO TWO LAVS ALREADY DEFERRED, ONE SYSTEM FULL AND AIRCRAFT DOWN TO ONE LAV WITH EXCESSIVE PASSENGER WAIT. CORRECTIVE ACTION: LAVS SERVICED IN JFK AND A/C CONTINUED TO ATL. 06/21 ATL: REMOVED, UNCLOGGED AND REINSTALLED LAV WASTE LINE PER B767-400 AMM 38-32. OPS CHECK GOOD. (2286000)