# SDR IPXA2023032092056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2023
- Submitted: March 21, 2023
- Operation: Air carrier
- Aircraft: [N294UP](https://openairdocs.org/aircraft/N294UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48472
- Aircraft time: 91,248 hours, 17,326 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Angle
- Part number: APB74761
- Condition: Cracked
- Location: Aux.Tank
- 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/IPXA2023032092056

## Discrepancy

INSPECTION TYPE:C3*MAJOR REPAIR* UPPER CENTER AUXILIARY TANK HAS CRACK ON EXISTING REPAIR AT STR 47 LOCATED BEWTEEN STA XCW 81 AND XCW 46 .REMOVED AND REPLACED "Z" REPAIR ANGLE PER MD-11 SRM 57-10-03 REPIAR 1 FIGURE 201 REV.69.01. (MAJOR)

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