# SDR ASMF201612018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2016
- Submitted: January 24, 2017
- Operation: Air carrier
- Aircraft: [N997AM](https://openairdocs.org/aircraft/N997AM), registered now
- Make and model: Boeing 737-76Q
- Registry model: [Boeing 737-76Q](https://openairdocs.org/model/boeing-737-76q) (OpenAirDocs)
- Aircraft serial: 30283
- Aircraft time: 48,285 hours, 26,804 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- 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/ASMF201612018

## Discrepancy

DURING TRANSIT CHECK, FLOOR EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE DETECTED THE BATTERY PACK DISCHARGED IAW AMM 33-51-00.  THE BATTERY PACK WAS CHARGED IAW AMM 33-51-00, TESTED CORRECT.

---
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.