# SDR 95ZZZW440

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N15017](https://openairdocs.org/aircraft/N15017), registered now
- Make and model: Lkheed 10113851
- Aircraft serial: 193B1063
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Control Switch
- Part number: 450100109
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: AP
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZW440

## Discrepancy

JFK - DURING APPROACH LANDING GEAR WOULD NOT EXTEND WHEN SELECTED.  USED MECHANICAL LANDING GEAR EXTENSION.  REPLACED LANDING GEAR CONTROL SWITCH, MFG P/N 450-100-109, AND LANDING GEAR CONTROL VALVE, MFG P/N 2680262M6.  LANDING GEAR SYSTEM OPERATION CHECKED NORMAL.  REFERENCE 95ZZZW441.

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