# SDR CALA2017072802402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2017
- Submitted: July 28, 2017
- Operation: Air carrier
- Aircraft: [N105UA](https://openairdocs.org/aircraft/N105UA), registered now
- Make and model: Boeing 747451
- Aircraft serial: 26473
- Aircraft time: 91,719 hours, 10,467 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- 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/CALA2017072802402

## Discrepancy

EMERGENCY AISLE LIGHT AT SEAT 53 RT IS INOP. REPLACED EMERGENCY LIGHT ASSY AT SEAT 53RH IAW SUBTASK 33-51-12-4 22-005-002 AND CKS OK. OPS CHECKED LIGHTS. CHECK GOOD.

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