# SDR HNAA2024062600493

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2024
- Submitted: June 26, 2024
- Operation: Air carrier
- Aircraft: [N939AE](https://openairdocs.org/aircraft/N939AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500923
- Aircraft time: 42,564 hours, 38,420 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Sensor
- Part number: UNKNOWN
- Condition: Unsecure
- Location: Te Flaps
- 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/HNAA2024062600493

## Discrepancy

FLAPS STUCK AT 9. WITH FLAPS FAIL ON EICAS.  MESSAGE FLAP LT TRANS FAIL IAW FIM 27-51-00-810-816-A. FOUND LT FLAP VELOCITY SENSOR C/P 3 REVOLUTIONS LOOSE, TIGHTENED PLUG AND CHECKED ALL PLUGS IN FLAP DRIVE SYSTEM OPS CK PER MM 27-51-00-700-801-A. OPS CHECK GOOD NO MESSAGES ON EICAS OR CMC, OK FOR SERVICE.

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