# SDR FDEA201706241760

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2017
- Submitted: June 27, 2017
- Operation: Air carrier
- Aircraft: [N741FD](https://openairdocs.org/aircraft/N741FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 611
- Aircraft time: 53,966 hours, 23,646 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Gcu
- Part number: 740120C
- Part serial: 2945
- Condition: Failed
- Location: Nr 2
- Part time: 10,593 hours, 6,059 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: H
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201706241760

## Discrepancy

NR 2 GENERATOR FAULT.   SWAPPED THE NR 2 GCU WITH APU GCU IAW AMM 24-22-12-04,  PERFORMED OPERATIONAL TEST OF THE NR 2 GCU IAW AMM  24-41-00-05 , TESTED NORMAL.  PERFORMED HIGH  POWER ENGINE RUN IAW JRH, TESTED NORMAL.   PERFORMED WATER  INSPECTION IN AVIONICS COMPARTENT IAW SMP, NOTHING FOUND. ACFT OK FOR SERVICE.

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