# SDR ASAA2015030910899

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2015
- Submitted: March 11, 2015
- Operation: Air carrier
- Aircraft: [N518AS](https://openairdocs.org/aircraft/N518AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35693
- Aircraft time: 23,623 hours, 7,061 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Unknown
- Condition: Unknown
- Location: Autothrottle
- 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/ASAA2015030910899

## Discrepancy

DC 1 AUTOTHROTTLE CB OUT.  ACFT GROUNDED.  RESET C/B, A/T CURRENT STATUS BITE TEST,  NO FAULTS.  DFCS LRU REPLACEMENT TEST FOR A/T, BITE GROUP NR 43, REF FIM 22-11, TASK 802 - PASS.

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