# SDR IPXA2017020813816

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2017
- Submitted: February 8, 2017
- Operation: Air carrier
- Aircraft: N270UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48576
- Aircraft time: 56,022 hours, 14,668 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Fuel Tank
- Part number: APB74411
- Condition: Corroded
- Location: Main Cabin
- 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/IPXA2017020813816

## Discrepancy

INSPECTION TYPE: 3C, CENTER WING TANK UPPER SKIN HAS CORROSION AT RBL 89 TO 101.5 AT STRINGER 15.  REPAIRED IAW EA 011 5730-01-A6596 AND EO MD11-5730-63200-A. (MAJOR)

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