# SDR IPXA2020101061147

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2020
- Submitted: October 12, 2020
- Operation: Air carrier
- Aircraft: [N253UP](https://openairdocs.org/aircraft/N253UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48439
- Aircraft time: 75,119 hours, 16,320 cycles
- System (JASC): [5280 · Landing Gear Doors](https://openairdocs.org/jasc/5280)
- Part: Doubler
- Part number: NNB608620
- Condition: Cracked
- Location: Rt Mlg Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020101061147

## Discrepancy

INSPECTION TYPE: 2C RT MLG DOOR INNER LOWER FWD CORNER DOUBLER CRACKED AT RADUIS.  REMOVED CRACKED DOUBLER AND INSTALLED NEW CORNER ASSEMBLYY AT RT MLG DOOR LOWER FWD CORNER, IAW SRM 51-31-01 (MINOR).

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