# SDR ASAA2017103122369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2017
- Submitted: November 1, 2017
- Operation: Air carrier
- Aircraft: [N403AS](https://openairdocs.org/aircraft/N403AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41730
- Aircraft time: 20,019 hours, 6,575 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Circuit Breaker
- Condition: Open
- Location: Autopilot
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017103122369

## Discrepancy

AUTOPILOT A INOPERATIVE.  ACFT GROUNDED.  FOUND ENGAGE INTERLINK CIRCUIT BREAKER OPEN.  RESET THE CIRCUIT BREAKER IAW AMM 20-60-01.  THE CIRCUIT BREAKER REMAINED CLOSED.  PERFORMED DFCS OPS TEST IAW AMM 22-11-00-740-801. OPS CHECKED GOOD.  NO FAULTS NOTED.

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