# SDR DALA2025123009522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2025
- Submitted: December 30, 2025
- Operation: Air carrier
- Aircraft: [N594NW](https://openairdocs.org/aircraft/N594NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32994
- Aircraft time: 75,770 hours, 25,071 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Actuator
- Part number: 273N20071
- Part serial: 02179
- Condition: Faulty
- Location: Zone 700
- Part time: 75,769 hours, 25,069 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025123009522

## Discrepancy

CREW PERFORMED GO AROUND AND ALTERNATE GEAR EXTEND DUE TO RIGHT GEAR NOT SHOWING DOWN AND LOCKED.   R & R RT MLG UPLOCK ACTUATOR AND RT MLG DOOR SEQUENCING VALVE.

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