# SDR QXEA2025122900377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2025
- Submitted: December 29, 2025
- Operation: Air carrier
- Aircraft: [N629QX](https://openairdocs.org/aircraft/N629QX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000683
- Aircraft time: 21,827 hours, 15,028 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Throttle
- Part number: 426000186
- Part serial: 260487
- Condition: Malfunctioned
- Location: Zone 200
- Part time: 6,470 hours, 5,234 cycles
- 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/QXEA2025122900377

## Discrepancy

AUTO THROTTLE FAULT OCCURED THREE TIMES THEN CLEARED. PLACED ON MEL. MEL CLEARED BY REMOVING AND REPLACING THRUST CONTROL QUADRANT, ALL OPS TESTS GOOD.  AIRCRAFT REMAINS CATEGORY III QUALIFIED.  RETURNED TO SERVICE.

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