# SDR UALA2013052303563

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2013
- Submitted: July 2, 2013
- Operation: Air carrier
- Aircraft: [N772UA](https://openairdocs.org/aircraft/N772UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26930
- Aircraft time: 71,111 hours, 12,707 cycles
- Engine: Pwa PW4077
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Relay
- Part number: K24013
- Condition: Faulty
- Location: Dc Electrical
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013052303563

## Discrepancy

STATUS MESSAGE, DC STANDBY ELECTRICAL POWER 24 13037.  FOUND K24013 RELAY BAD, REPLACED OPS CHECKED GOOD.  MESSAGE CLEARED.

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