# SDR NACA20020043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2002
- Submitted: October 8, 2002
- Operation: Air carrier
- Aircraft: N992AJ
- Make and model: Boeing 727-23
- Registry model: [Boeing 727-23](https://openairdocs.org/model/boeing-727-23) (OpenAirDocs)
- Aircraft serial: 19428
- Aircraft time: 63,935 hours, 47,634 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Actuator
- Part number: 65178107
- Part serial: 129
- Condition: Cracked
- Component: Nose Landing Gear, 65727628
- Component part number: 65727628
- Stage of operation: AP
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20020043

## Discrepancy

Discrepancy:  On approach to ANC, loss of "A" hydraulic system.Corrective Action:  Replaced nose gear lock actuator.

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