# SDR MASA2025102600091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2025
- Submitted: November 6, 2025
- Operation: Air carrier
- Aircraft: [N86324](https://openairdocs.org/aircraft/N86324), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000471
- Aircraft time: 22,204 hours, 13,718 cycles
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Actuator
- Part number: C1583911
- Part serial: 1995
- Condition: Inoperative
- Location: Zone 600 Flaps
- Part time: 22,204 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA2025102600091

## Discrepancy

FLAP FAIL TO RETRACK DURING TAKEOFF/  R & R ACTUATOR R4, C/W MECHANICAL AND ELECTRICAL RIGGING.

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