# SDR K11A2022021500112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2022
- Submitted: February 16, 2022
- Operation: Air carrier
- Aircraft: [N335CK](https://openairdocs.org/aircraft/N335CK), registered now
- Make and model: Boeing 737-3Y0
- Registry model: [Boeing 737-3Y0](https://openairdocs.org/model/boeing-737-3y0) (OpenAirDocs)
- Aircraft serial: 26072
- Aircraft time: 59,541 hours, 39,850 cycles
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K11A2022021500112

## Discrepancy

PROBLEM DESCRIPTION: GEN BUS SEEMS NOT TO BE POWERED.  CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: FOUND #1 DC BUS C/B POPPED RESET #1 DC BUS C/B, OPS CHECK GOOD IAW B737 AMM 20-60-05 AND 24-31-00, 21-21-00

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