# SDR IPXA2023050293081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2023
- Submitted: May 3, 2023
- Operation: Air carrier
- Aircraft: [N291UP](https://openairdocs.org/aircraft/N291UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48477
- Aircraft time: 79,580 hours, 14,459 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap
- Part number: NRC6753504
- Part serial: 40433
- Condition: Corroded
- Location: O/B Flap
- 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/IPXA2023050293081

## Discrepancy

INSPECTION TYPE:C3R/H O/B FLAP I/B AFT HINGE #7 LUG BORE HAS CORROSION AT STA XW=-486.403, YW=589.366.REPAIRED CORRODED HINGE AT THE R/H O/B FLAP I/B AFT #7 LUG BORE AT STA XW=-486.403, YW=589.366 IAW VTSAA EA 011-5740-01-A9932 I/R AND UPS EO MD11-5750-86681-A DATED 04/28/23 (MINOR)

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