# SDR C2XA08ON057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2008
- Submitted: January 4, 2008
- Operation: Air carrier
- Aircraft: N16546
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 14500562
- Aircraft time: 14,081 hours, 10,787 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: O-Ring
- Part number: S2U2226
- Condition: Burned Out
- Location: Bleed Air Sys
- 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/C2XA08ON057

## Discrepancy

FLT 421 - SAN TO ONT - AFTER TAKEOFF FLIGHT CREW REPORTED BLEED LEAK.  A/C DIVERTED TO ONT WITHOUT NOTIFICATION, BUT NO EMERGENCY WAS DECLARED, A/C LANDED WITHOUT INCIDENTS.  MX PERSONNEL FOUND A BLEED LEAK IN THE CARGO COMPARTMENT, REMOVED AND REPLACED BOTH O-RINGS BEHIND PNL 272CRW.  OPERATIONALLY CHECKED SATISFACTORY AND A/C WAS RELEASED TO RETURN FOR SERVICE.

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