# SDR 2005UALA01232

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2005
- Submitted: December 13, 2005
- Operation: Air carrier
- Aircraft: N326UA
- Make and model: Boeing 737322
- Aircraft serial: 23958
- Aircraft time: 51,099 hours, 27,347 cycles
- Engine: Ge CFM56*
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Relay
- Part number: 10604501
- Condition: Failed
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2005UALA01232

## Discrepancy

BOTH IRS ON DC LIGHTS ILLUM JUST AFTER LIFTOFF.  SUA IRS POWER FAULT HAS NOT REOCCURRED.

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