# SDR IPXA09M57497

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2009
- Submitted: September 28, 2009
- Operation: Air carrier
- Aircraft: [N250UP](https://openairdocs.org/aircraft/N250UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48745
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Uplock
- Part number: 862701
- Condition: Malfunctioned
- Location: Lt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA09M57497

## Discrepancy

INSPECTION TYPE:N/A LEFT MLG WOULD NOT RETRACT.  PER FIM 32-30-03 & AMM 32-61-15 REPLACED LEFT MAIN GEAR DOOR UP AND LATCH D1-51, DO SWING TEST PASS, PSEU TEST PASS.

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