# SDR CALA0200507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2002
- Submitted: October 28, 2002
- Operation: Air carrier
- Aircraft: [N71411](https://openairdocs.org/aircraft/N71411), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30128
- Aircraft time: 2,346 hours, 1,012 cycles
- System (JASC): [3200 · Landing Gear System](https://openairdocs.org/jasc/3200)
- Part: Switch
- Part number: MS250112
- 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/CALA0200507

## Discrepancy

AFTER TAKE OFF, ALL THREE GEAR WOULD NOT RETRACT. HAD THREE GREEN LIGHTS AND THREE RED LIGHTS WITH THE GEAR HANDLE UP. REPLACED SWITCH PER MM 32-34-11, 820-801. SWUNG GEAR SEVEAL TIMES.

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