# SDR 95ZZZM448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N52310](https://openairdocs.org/aircraft/N52310), registered now
- Make and model: Boeing 727231
- Aircraft serial: 19829
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Bolt
- Condition: Worn
- Location: Landing Gear
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZM448

## Discrepancy

FLT NR 556 - STL - AFTER TAKEOFF, LANDING GEAR LEVER WAS LOCKED.  USED OVERRIDE PROCEDURES TO RETRACT LANDING GEAR.  FOUND WORN BOLT FOR LANDING GEAR SAFETY SWITCH SENSOR ACTUATOR.  REPLACED BOLT AND LANDING GEAR OPERATION CHECKED NORMAL.

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