# SDR A6WA201040580

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2010
- Submitted: August 20, 2010
- Operation: Air carrier
- Aircraft: [N405AW](https://openairdocs.org/aircraft/N405AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7362
- Aircraft time: 25,597 hours, 23,074 cycles
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Warning Message
- Condition: Activated
- Location: Ac Buss
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA201040580

## Discrepancy

AFTER LANDING, AC BUSS 1 FAILED FOLLOWED BY AC AUTO TRANSFER FAIL FOLLOWED BY ALL ASSOCIATED NR 1 AC BUSS SYSTEM FAILUE MESSAGES.  CHECKED ALL CONTACTORS-NO LOOSE WIRES.  C/W OPS CKS OF A/C GENERATORS SYS IAW AMM 24-20-00, OPS CK GOOD.

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