# SDR AALA201505019001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2015
- Submitted: May 1, 2015
- Operation: Air carrier
- Aircraft: N967UW
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000211
- Aircraft time: 16,822 hours, 11,905 cycles
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Valve
- Part number: 14330230
- Condition: Stuck
- Location: Lavatory
- Stage of operation: CL
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201505019001

## Discrepancy

EN-ROUTE, AFTER TAKEOFF ABOVE 10,000FT, FLIGHT ATTENDANT ADVISED THAT A HEAVY AMMONIA LIKE ODOR IN AFT LAVATORY.  AMBER LAVATORY FAULT LIGHT DISPLAYED ON FLIGHT ATTENDANT PANEL AFT.  THE FLIGHT CONTINUED & LANDED WITHOUT FURTHER INCIDENT.  REPLACED THE AFT LAVATORY FLUSH VALVE ASSEMBLY.

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