SDR IPXA2016022399821

Service difficulty report · Toilet · Boeing 74745E

Difficulty date: February 20, 2016
Submitted: February 24, 2016
Operation: Air carrier
Aircraft: N579UP
Make and model: Boeing 74745E
Aircraft serial: 26062
Aircraft time: 91,703 hours, 15,578 cycles
System (JASC): 3830 · Waste Disposal System
Part: Toilet
Condition: Inoperative
Location: Lavatory
Stage of operation: CR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ATB-ELECT FLUSH FUNCTION INOPERATIVE-LAV WASTE SYSTEMS, SYS UNUSABLE. R & R CONTINUOUS LEVEL SENSOR, CLS, DUE TO CONTAMINATED LOWER SENSOR MODULE AND MULTIPLE BENDS OF LESS THAN 3 IN RADIUS IN CAPILLARY TUBE. OPS AND LEAK CHECK NORMAL. REF MM 38-32-13. THIS CLEARS M571447. REF IPC 38-32-13-06-170.

More about the Boeing 747-45E