# SDR AALA2020062549041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2020
- Submitted: June 25, 2020
- Operation: Air carrier
- Aircraft: [N968NN](https://openairdocs.org/aircraft/N968NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33241
- Aircraft time: 16,051 hours, 6,272 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Condition: Missing
- 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/AALA2020062549041

## Discrepancy

AIRCRAFT WAS NOT GROUNDED BUT WAS IN SHORT TERM STORAGE: EMERGENCY EXIT LIGHTS AT L1 DOOR INTERIOR AND EXTERIOR INOPERATIVE.  MAINTENANCE FOUND THAT THE EMERGENCY LIGHT M01675 POWER SUPPLY (AALA202006249001) AND BATTERY PACK (AALA202006249041) WERE NOT INSTALLED.  INSTALLLED POWER SUPPLY AND BATTERY PACK AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-06.

---
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.