# SDR QXEA2026070700156

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2026
- Submitted: July 7, 2026
- Operation: Air carrier
- Aircraft: [N633QX](https://openairdocs.org/aircraft/N633QX), 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: 17000719
- Aircraft time: 20,853 hours, 14,725 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Throttle
- Part number: 426000185
- Part serial: 260102
- Condition: Malfunctioned
- Location: Zone 200
- Part time: 23,248 hours, 15,950 cycles
- Stage of operation: TX
- 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/QXEA2026070700156

## Discrepancy

FLIGHT 2347. ON POWERUP AT FAIL EICAS MESSAGE. REMOVED FROM SERVICE AND PLACED ON MEL 22-30-00B. MEL CLEARED 7/4/26 BY REPLACING THROTTLE QUADRANT. IAW AMM 76-11-01-000/400-801-A. OPS TEST GOOD. PERFORMED AUTOTHROTTLE/TCQ INTERFACE OPS TEST IAW AMM 22-31-00-710-801-A. OPS TEST GOOD. AIRCRAFT REMAINS CAT III QUALIFIED. COCKPIT PLACARD REMAINS CAT III. MTX CONTROL NOTIFIED. CLR MEL. RETURNED TO SERVICE.

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