# SDR FDEA201211103935

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2012
- Submitted: November 13, 2012
- Operation: Air carrier
- Aircraft: [N615FE](https://openairdocs.org/aircraft/N615FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48767
- Aircraft time: 57,247 hours, 12,831 cycles
- Engine: Ge CF680C2D1F
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 750860
- Part serial: 0466
- Condition: Inoperative
- Location: Nr 3
- Part time: 62,899 hours, 11,758 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: A
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201211103935

## Discrepancy

RAN NR 3 ENG FOR IDG DISCONNECT IDG CAME APART DURING RUN.  ENGINE NR 3  FIRE INDICATION IN FLIGHTDECK AND 1EA FIRE BOTTLE DISCHARGED, AFTER FURTHER INSPECTION IDG FOUND CRACKED AND INSPECTION ON WIRING AND GEARBOX INWORK. R & R IDG, AIR/OIL HEAT EXCHANGER FLUSHED IDG OIL SYS. THE ALSO R & R THRUST REVERSER HEAT BLANKET.

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