# SDR AALA20170130008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2017
- Submitted: January 30, 2017
- Operation: Air carrier
- Aircraft: N179AA
- Make and model: Boeing 757223
- Aircraft serial: 32397
- Aircraft time: 48,896 hours, 13,934 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Light
- Condition: Inoperative
- Location: Zone 800
- Stage of operation: UK
- 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/AALA20170130008

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. L4 DOOR EMERGENCY EVACUATION SLIDE LIGHT DOES NOT ILLUMINATE. REMOVED AND REPLACED SLIDE BULB IAW AMM 52-70-00. OPERATIONAL CHECK GOOD.

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