# SDR MYW2006F00003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2005
- Submitted: May 23, 2006
- Operation: Air carrier
- Aircraft: [N734MA](https://openairdocs.org/aircraft/N734MA), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30039
- Engine: Cfmint CFM567B26US
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Circuit Breaker
- Part number: 11519681
- Condition: Malfunctioned
- Location: P91 Pwr Dist Pnl
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MYW2006F00003

## Discrepancy

ON ARRIVAL, WITH ENGINES RUNNING UNABLE TO PLACE APU ON LINE UNLESS NR 1 GENERATOR BREAKER TRIPPED.  TROUBLESHOT IAW FIM TASK 24-21 TASK 301.  FOUND GENERATOR CONTROL BREAKER AT FAULT.  REMOVED AND REPLACED BREAKER IAW 24-21-41.  OPERATIONAL CHECKED GOOD.  RETURNED AIRCRAFT TO SERVICE.  (K)

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