# SDR 97FDEA00770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N288FE](https://openairdocs.org/aircraft/N288FE), registered now
- Make and model: Boeing 727-2D4
- Registry model: [Boeing 727-2D4](https://openairdocs.org/model/boeing-727-2d4) (OpenAirDocs)
- Aircraft serial: 21850
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Lock Solenoid
- 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/97FDEA00770

## Discrepancy

LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF.  COMPLIED WITH CHECKLIST AND RETURNED TO BASE.  FOUND LANDING GEAR LOCK SOLENOID BAD.  REPLACED SOLENOID PER BOEING MAINTENANCE MANUAL 32-31-16.  GEAR LEVER OPERATIONAL CHECK GOOD.

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