# SDR C2XA03BT046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2003
- Submitted: April 2, 2003
- Operation: Air carrier
- Aircraft: N14940
- Make and model: Emb EMB-145ER
- Registry model: [EMB EMB-145ER](https://openairdocs.org/model/embraer-emb-145er) (OpenAirDocs)
- Aircraft serial: 145033
- Aircraft time: 11,725 hours, 9,306 cycles
- Engine: Allsn AE3007A
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: O-Ring
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA03BT046

## Discrepancy

CREW REPORTED, "BLEED NR 2 LEAK IN FLIGHT" CREW PREFORMED PRECAUTIONARY ENGINE SHUTDOWN.  MAINTENANCE FOUND LEAKING FAN AIR VALVE THERMOSTAT O-RINGS, REMOVED AND REPLACED FAN AIR VALVE THERMOSTAT O-RINGS. OPS.CHECKED GOOD. AIRCRAFT RELEASED FOR SERVICE.

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