# SDR IPXA2021100474546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2021
- Submitted: October 4, 2021
- Operation: Air carrier
- Aircraft: [N252UP](https://openairdocs.org/aircraft/N252UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48768
- Aircraft time: 61,181 hours, 14,062 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: ARC0293511
- Condition: Corroded
- Location: Lt Wing T/E
- 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/IPXA2021100474546

## Discrepancy

INSPECTION TYPE:3CLT WING T/E LOWER FALSE SPAR CAP)HAS HEAVY CORROSION AT STA. XW=320.970.REPAIRED CORRODED LT WING T/E LOWER FALSE SPAR CAP AT STA. XW=320.970 IAW VT-SAA EA 011-5720-01-A9346 REV I/R AND UPS EO MD11-5710-81769-A (MAJOR).

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