# SDR UALA2010022200636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2010
- Submitted: February 23, 2010
- Operation: Air carrier
- Aircraft: [N674UA](https://openairdocs.org/aircraft/N674UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29242
- Aircraft time: 35,575 hours, 9,310 cycles
- Engine: Pwa PW4056
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Circuit Breaker
- Part number: C883
- Condition: Faulty
- Location: P6 Panel
- 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/UALA2010022200636

## Discrepancy

CIRCUIT BREAKER POPPING, FLIGHT DIVERTED.  REPLACED CB C883, ACCOMPLISHED TEST OF RELATED SYSTEMS: AUTO BRAKE, TMC, GPWS, ALSO MCDP TEST OF L, C, AND R AUTOPILOTS REPLACED CB.  ALL TESTED OKAY.

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