# SDR ASAA2013051094769

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2013
- Submitted: May 14, 2013
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 16,436 hours, 4,870 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Circuit Breaker
- Condition: Tripped
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013051094769

## Discrepancy

CAPT FD ILLUMINATED ON ADI, SPEED TRIM & MACH TRIM LIGHTS ILLUMINATED.  A/T WOULD NOT ENGAGE.  ACFT GROUNDED.  FOUND AFCS SYS A WARN LIGHT C/B P18-1 PANEL OPEN. RESET C/B IAW AMM 20-60-01. ACCOMPLISHED LAND VERIFY TEST IAW AMM 22-11-00-700-801. OPS CK NORMAL ACFT OK FOR SERVICE.

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