# SDR IPXA2016111410618

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2016
- Submitted: November 14, 2016
- Operation: Air carrier
- Aircraft: [N253UP](https://openairdocs.org/aircraft/N253UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48439
- Aircraft time: 68,475 hours, 14,029 cycles
- Engine: Ge CF680C2D1F
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Gearbox
- Condition: Damaged
- Location: Nr 1 Engine
- 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/IPXA2016111410618

## Discrepancy

INSPECTION TYPE: 3C, TWO AREAS OF CHAFE DAMAGE ON EXTERIOR OF NR 1 ENGINE TRANSFER GEARBOX.  REPAIRED THE DAMAGE IAW EO MD11-7260-62444-A.

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