# SDR UIA0501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2005
- Submitted: January 24, 2005
- Operation: Air carrier
- Aircraft: N15225
- Make and model: Dhav DHC8311
- Aircraft serial: 405
- Aircraft time: 17,715 hours, 35,716 cycles
- Engine: Pwa PW123
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Gcu
- Part number: 51608003
- Part serial: 910
- Condition: Malfunctioned
- Location: Rt Generator
- 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/UIA0501

## Discrepancy

DURING TAKEOFF (R AC BUSS) CAUTION LIGHT ON, A/C ABORTED TAKEOFF. CHECK FOUND RT GCU MALFUNCTIONED, IAW AMM 24-21-01 REPLACED THE GCU AND ENG RUNUP CHECK AC SYSTEM BACK NORMAL.

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