# SDR IPXA2021011964659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2020
- Submitted: January 20, 2021
- Operation: Air carrier
- Aircraft: [N263UP](https://openairdocs.org/aircraft/N263UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48782
- Aircraft time: 96,361 hours, 18,077 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: APB74761
- Condition: Cracked
- Location: Fuselage
- 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/IPXA2021011964659

## Discrepancy

INSPECTION TYPE: 3C CENTER WING TANK STRINGER NR 47 IS CRACKED IN 3 PLACES BETWEEN STA XCW 27 TO XCW= -56.5.  REPAIRED CRACKED CENTER WING TANK STRINGER NR 47 BETWEEN STA XCW=27 TO XCW= -56.5, IAW SRM 57-10-03 REPAIR 1 FIG 201. (MAJOR)

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