# SDR UALA2012031601732

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2012
- Submitted: April 20, 2012
- Operation: Air carrier
- Aircraft: [N219UA](https://openairdocs.org/aircraft/N219UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30551
- Aircraft time: 46,839 hours, 5,712 cycles
- Engine: Pwa PW40903
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Relay
- Condition: Faulty
- Location: Electrical Sys
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012031601732

## Discrepancy

ELECT STBY SYS STATUS MSG.  MAT SHOWED MAINT MSG. 24- 13037 LATCHED.  ACCOMPLISHED FIM 24-32 TASK 802 AND FAULT WOULD NOT UNLATCH.  REPLACED RELAY K24013 REF FIM 24-32 TASK 802.  MSG CLEARED.

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