# SDR IPXA2016071105654

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2016
- Submitted: July 11, 2016
- Operation: Air carrier
- Aircraft: [N575UP](https://openairdocs.org/aircraft/N575UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35664
- Aircraft time: 31,284 hours, 4,732 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 112U41026
- Condition: Corroded
- Location: Rt Wing
- 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/IPXA2016071105654

## Discrepancy

INSPECTION TYPE: D1, CORROSION DAMAGE WAS FOUND ON THE RT WING FUEL TANK ACCESS PANEL CUTOUT AREA.  REPAIRED IAW SRM 57-20-01-2R REPAIR 4 , REV 77.

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