# SDR SWAA2020082610679

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2020
- Submitted: August 26, 2020
- Operation: Air carrier
- Aircraft: [N8614M](https://openairdocs.org/aircraft/N8614M), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36908
- Aircraft time: 26,369 hours, 11,455 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Charger
- Part number: D71702030
- Part serial: 104118
- Condition: Inoperative
- Location: Emegency Lights
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020082610679

## Discrepancy

PERMANANET ACTION REQUIRED. DUE TO RECENT HISTORY OF CENTER AISLE EMERGENCY LIGHTS FLICKERING DURING TAKE OFF. PLEASE CHECK SECURITY AND OPERATION OF THE EMERGENCY LIGHT BATTERY PACKS M2335; M1676; AND M2816 PER AMM 33-51-06 / R/R CHARGER ASSY (M1676) EMERGENCY LIGHTS OP'S CHECKS IAW AMM 33-51-06 P/N D717-02-030 OFF 104118 ON NSN

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.