# SDR ASAA2013061795154

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2013
- Submitted: June 20, 2013
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 22,649 hours, 6,728 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Unknown
- Condition: Unknown
- Location: Autopilot B
- 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/ASAA2013061795154

## Discrepancy

AUTOPILOT B, INOPERATIVE.  ACFT GROUNDED.  PERFORMED DFCS BITE IAW FIM 22-11, TASK 801, CURRENT STATUS TEST PASSED, NO FAULTS NOTED.  PERFORMED DFCS LAND VERIFY TEST IAW MM 22-11-00-700-801, GROUP 49.00 LAND VERIFY TEST PASSED.  COULD NOT DUPLICATE MALFUNCTION.

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