# SDR AALA20150223004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2015
- Submitted: February 25, 2015
- Operation: Air carrier
- Aircraft: [N893NN](https://openairdocs.org/aircraft/N893NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33316
- Aircraft time: 9,079 hours, 3,528 cycles
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Sensor
- Condition: Dirty
- Location: Waste Tank
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150223004

## Discrepancy

AIR INTERRUPT, DIVERTED & EMER DECLARED.  LANDING UNEVENTFUL & ACFT OVERWEIGHT.  DURING CRUISE ALL LAVATORIES REPORTED INOPERATIVE.  FOUND WASTE TANK SENSOR J2 SHOWS FAULTED.  PERFORMED CLEANING IAW AMM 38-32-10.  FAULT SHOWS CLEARED. SYS CHECKED NORMAL.

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