As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 0181 - DIV - TO DTW DUE TO MULTIPLE LAVS INOP. CORRECTIVE ACTION: MTC REPLACED THE LOGIC CONTROL MODULE (LCM), POINT LEVEL SENSORS (2 EACH) AND WIRING HARNESS ROBBED FROM A SPARE WASTE TANK ASSEMBLY. VACUUM WASTE SYSTEM DUCTING AND CONNECTIONS INSPECTED. SYSTEM OPS VERIFIED IN GROUND AND PRESSURIZED MODES. AIRCRAFT IS RTS.