# SDR G1IA20241212078

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2024
- Submitted: December 16, 2024
- Operation: Air carrier
- Aircraft: [N915MR](https://openairdocs.org/aircraft/N915MR), registered now
- Make and model: Beech C90A
- Registry model: [Beech C90A](https://openairdocs.org/model/beech-c90a) (OpenAirDocs)
- Aircraft serial: LJ1637
- Aircraft time: 9,087 hours, 12,160 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Motor
- Part number: 1153800025
- Part serial: 3639
- Condition: Inoperative
- Location: Zone 700
- 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/G1IA20241212078

## Discrepancy

DISCREPANCY: LANDING GEAR FAILED TO EXTEND ON APPROACH. CORRECTIVE ACTION: POWER WAS REACHING THE MOTOR WITH NO ACTUATION OF THE SYSTEM. REPLACED MOTOR W/ OVERHAULED UNIT. REPLACED POWER PACK & LIQUID LEVEL SENSOR ALONG WITH MOTOR REPLACEMENT. FUNCTION & LEAK CHECK OF ENTIRE SYSTEM PERFORMED W/ NO DISCREPANCIES NOTED. PART TIME UNKNOWN.

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