# SDR CALA2023100602963

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2023
- Submitted: October 6, 2023
- Operation: Air carrier
- Aircraft: [N37274](https://openairdocs.org/aircraft/N37274), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31592
- Aircraft time: 68,167 hours, 23,758 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Pin
- Part number: UNKNOWN
- Part serial: NA
- Condition: Handler Error
- Location: Nlg Lock
- Stage of operation: CL
- How discovered: O
- Nature of condition: W
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023100602963

## Discrepancy

AFTER T/O NOSE GEAR WOULDNT RETRACT. FOUND NOSE GEAR LOCK PIN IN NOSE GEAR. REMOVED PIN STOWED IN FLIGHT DECK. CHECKED MLG FOR PINS TOO. ALL 3 PINS ARE IN FLIGHT DECK PIN REMOVED AND STOWED IN FLIGHT DECK.

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