# SDR ACE052804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2004
- Submitted: May 28, 2004
- Operation: Air carrier
- Aircraft: N112AX
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC45
- Aircraft time: 41,291 hours, 36,331 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Relay
- Part number: MS24171D1
- Condition: Contaminated
- Location: Mlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ACE052804

## Discrepancy

PILOT REPORTED LANDING GEAR DID NOT EXTEND WHEN HANDLE WAS SELECTED DOWN.  ALTERNATE (HAND PUMP) EXTENSION PERFORMED.  REPLACED HYDRAULIC MOTOR RELAY (CONTAMINATED WITH WATER).

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