As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEPARTED LAX WITH WATER AT 100 PERCENT. 2HR INTO FLT WATER AT 0 AND ONLY AIR FROM FAUCET - TANK DRAINED INTO BELLY OF FWD CARGO PIT PAST WATER OUTLET PLUMBING PACKINGS. REPLACED PACKINGS REF IPC 38-11-03. SERVICED WITH WATER BEYOND ONE QUARTER TANK CAPACITY. NO LEAKS.