# SDR UIEA2013082700469

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2013
- Submitted: August 28, 2013
- Operation: Air carrier
- Aircraft: [N477MC](https://openairdocs.org/aircraft/N477MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29255
- Aircraft time: 62,255 hours, 11,078 cycles
- System (JASC): [2430 · DC Generating System](https://openairdocs.org/jasc/2430)
- Part: Warning Light
- Condition: Illuminated
- Location: Electrical Buss
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2013082700469

## Discrepancy

DURING TAKEOFF ROLL (LESS THAN 30 KTS), EICAS ADVISORY MESSAGE "ELEC BUS ISLN 2" APPEARED. CREW ABORTED TAKE OFF AND RETURNED TO GATE.  NR 2 IDG PLACED ON DMI IAW DDPG 24-11-01A.

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