# SDR 99ZZZX245

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N72GG](https://openairdocs.org/aircraft/N72GG), registered now
- Make and model: Beech B200
- Registry model: [Beech B200](https://openairdocs.org/model/beech-b200) (OpenAirDocs)
- Aircraft serial: BB1080
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Circuit Breaker
- Part number: 70000150
- Condition: Failed
- Location: Cockpit
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX245

## Discrepancy

NR 1 BUSS CIRCUIT BREAKER TRIPPED, LEFT HAND SIDE.  LOSS OF POWER TO ESSENTIAL BUSS.  NR 1 RIGHT HAND BUSS FEED CIRCUIT BREAKER BAD.  REMOVED AND REPLACED NR 1 RIGHT HAND CIRCUIT BREAKER WITH NEW UNIT P/N 700-001-50.

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