# SDR ASAA2019080973340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2019
- Submitted: August 9, 2019
- Operation: Air carrier
- Aircraft: [N457AS](https://openairdocs.org/aircraft/N457AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36355
- Aircraft time: 21,795 hours, 7,117 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Sensor
- Condition: Out Of Adjust
- Location: Nr 4 Spoiler
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019080973340

## Discrepancy

WHILE ACCOMPLISHING TASK CARD 78222000, FOUND SPOILER NR 4 POSITION SENSOR OUT OF ADJUSTMENT. GROUNDED - YES. ADJUSTED SPOILER #4 POSITION SENSOR PER B737-900 AMM 22-11-27-820-801. ALL TESTING NORMAL, AND REACCOMPLISHED TASK CARD 78222000.

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