# SDR ASAA2026091166836

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2026
- Submitted: September 15, 2026
- Operation: Air carrier
- Aircraft: [N223HA](https://openairdocs.org/aircraft/N223HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 09060
- Aircraft time: 21,084 hours, 4,621 cycles
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Control Servo
- Part number: 31075840
- Part serial: 37539
- Condition: Unserviceable
- Location: Elevator
- Part time: 21,086 hours, 4,622 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026091166836

## Discrepancy

ATB- AIRCRAFT FLUTTER- FELT LIKE DRIVING OVER LARGE SPEED BUMPS CLIMBING THRU FL 240, SPEED 340KTS, SET SELECTED SPEED 300 KTS, VIBRATIONS STOPPED 315KTS: NORMAL ENG VIB & FLT CTL. GROUNDED - YES. FOUND ELEVATOR SERVO CONTROL (34CE3) BINDING. REMOVED AND REPLACED ELEVATOR SERVO CONTROL (34CE3) PER AMM 24-34-51. OPS CHECK IS GOOD. OKAY TO CONTINUE.

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