# SDR HNAA2025062400460

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2025
- Submitted: June 24, 2025
- Operation: Air carrier
- Aircraft: [N905JH](https://openairdocs.org/aircraft/N905JH), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500892
- Aircraft time: 44,821 hours, 41,290 cycles
- System (JASC): [2797 · Flight Control System Wiring](https://openairdocs.org/jasc/2797)
- Part: Elec Connector
- Condition: Loose
- Location: Proximity Switch
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2025062400460

## Discrepancy

LOW SPEED REJECTED TAKEOFF AT 20 KNOTS DUE TO OPEN SPOILER INDICATION ON EICAS AND UNCOMMANDED PITCH TRIM MOVEMENT, UP 9 DOWN 4   FACT  23JUN25  23:04  CLT   INSPECTED SPOILER SYSTEM AND FOUND LH OB SPOILER PROX SWITCH CONNECTOR PLUG LOOSE AND WOULD NOT STAY TIGHTENED. R&R'D CANNON PLUG & BACKSHELL IRT EMB SWPM 20-50-00. ALSO R&R'D LH OB SPOILER PROXIMITY SENSOR IRT EMB AMM 27-63-04. OPS CHECK GOOD, AC OK FOR SERVICE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.