# SDR ASAA2016061617058

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2016
- Submitted: June 20, 2016
- Operation: Air carrier
- Aircraft: [N590AS](https://openairdocs.org/aircraft/N590AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35687
- Aircraft time: 32,270 hours, 9,768 cycles
- System (JASC): [2430 · DC Generating System](https://openairdocs.org/jasc/2430)
- Part: Circuit Breaker
- Condition: Popped
- Location: Tru
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016061617058

## Discrepancy

TR UNIT LIGHT ILLUMINATED.  ACFT GROUNDED.  BITE CHECK OF P5-13 MODULE FAULTS TR1.  FOUND TRU 1 C/B OUT ON P91, A6.  RESET C/B, REF AMM 20-60-01.  TR UNIT LIGHT NOW EXTINGUISHED.  PERFORMED FIM 24-31, TASK 826 WITH NO DEFECTS NOTED.

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