# SDR AWXA200600444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2006
- Submitted: March 10, 2006
- Operation: Air carrier
- Aircraft: [N816AW](https://openairdocs.org/aircraft/N816AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1350
- Aircraft time: 27,203 hours, 11,023 cycles
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Odor
- Condition: Detected
- Location: Bleed Valve
- Stage of operation: AP
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200600444

## Discrepancy

EMERGENCY LANDING, ON DESCENT DIRTY SOCK/SMOKE ODOR IN FLIGHT DECK & FWD CABIN.  FIRE DEPT MET ACFT.  NO DANGER PRESENT.  ODOR WAS MORE CHEMICAL IN NATURE.  ACFT FERRIED FOR T/S.  ODOR ISOLATED TO NR 1 ENG.  MX BORESCOPED & INSPECTED NR 1 ENG.  NO DEFECTS FOUND.  MX FOUND SOOT AT 2.5 BLEED VALVE, ON NR 1 ENG WITH NO FRESH OIL FOUND.  VALVE CLEANED, NR 1 ENG RAN AT HIGH PWR & OTHER SETTINGS 30 MINS.  NO EVIDENCE OF ODOR.  05MAR06, LEVEL OFF AT FL 290 W/AUTOPILOT & AUTO THRUST ON, AN -ENG 1 STALL- MSG WITH AN AUDIBLE BANG.  MX LUBED 2.5 BLEED VALVE, BORESCOPED & PERFORMED PWR ASSURANCE TESTS ON  NR 1 ENGINE.  NO FAULTS FOUND.  MX SUSPECTS LUBE OF 2.5 BLEED VALVE ON 05MAR06 CAUSE OF SOOT & ODOR.

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