# SDR 97ZZZM873

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N285F
- Make and model: Lkheed 188C
- Aircraft serial: 188A1107
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector Vlv
- Part number: 527652
- Condition: Failed
- Location: Landing Gear
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZM873

## Discrepancy

LANDING GEAR RELEASED INFLIGHT, RECYCLED GEAR WOULD NOT STAY LOCKED UP.  RETURNED TO PANC FOR UNEVENTFUL LANDING.  REPLACED LANDING GEAR SELECTOR VALVE, LEAK CHECKED AND OPS CHECKED NORMAL PER MM.  AIRCRAFT RELEASED FOR TEST FLIGHT ONLY.  (M)

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