What was found
SHIP 3817 - DIV - TO MCI DUE TO ALL LAVS WOULD NOT FLUSH. CORRECTIVE ACTION: REPLACED FWD AND AFT WASTE TANK POINT LEVEL SENSORS PER B737 AMM. OPS CHECKS GOOD. (6395676 AND 1368920).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SHIP 3817 - DIV - TO MCI DUE TO ALL LAVS WOULD NOT FLUSH. CORRECTIVE ACTION: REPLACED FWD AND AFT WASTE TANK POINT LEVEL SENSORS PER B737 AMM. OPS CHECKS GOOD. (6395676 AND 1368920).