# SDR CALA2017060901764

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2017
- Submitted: June 10, 2017
- Operation: Air carrier
- Aircraft: [N785UA](https://openairdocs.org/aircraft/N785UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26954
- Aircraft time: 90,095 hours, 12,078 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Condition: Faulty
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017060901764

## Discrepancy

BUSINESS CLASS EMERGENCY LIGHTS ON SEATS AND DOOR EXIT EMERGENCY LIGHTS INOP. REPLACED POWER SUPPLY FUSE. OPS CHECK PASSED. REF FIM 33-51-00-8 10-805, WDM 33-51-58 AND SSM 33-51-13.

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