# SDR DALA2021080304387

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2021
- Submitted: August 4, 2021
- Operation: Air carrier
- Aircraft: [N545US](https://openairdocs.org/aircraft/N545US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26492
- Aircraft time: 78,700 hours, 24,332 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Emergency Lights
- 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/DALA2021080304387

## Discrepancy

SHIP 5645 WHILE PERFORMING SERVICE CHECK L1 DOOR AND ROWS 22,23,24,25 LIGHTS INOP. CORRECTIVE ACTION: REPLACED L1 DOOR BATT PACK AND ROW 22 BATT PACK ALL CHECKS GOOD PER B757 AMM 33-51. (7324854)

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