# SDR 99ZZZM235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N190GA](https://openairdocs.org/aircraft/N190GA), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UB1
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Sensor
- Part number: 993880071R
- Condition: Failed
- Location: Landing Gear
- Stage of operation: NR
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZM235

## Discrepancy

FLT 9149 - FPO-FLL, LANDING GEAR WILL NOT EXTEND HAD TO MANUALLY EXTEND GEAR.  REPLACED HYDRAULIC LOW LEVEL SWITCH.  PERFORMED LANDING GEAR EXTENSION/RETRACTION CHECK.  OPS CHECK NORMAL.  (M)

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