# SDR DALA2017120608459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2017
- Submitted: December 6, 2017
- Operation: Air carrier
- Aircraft: [N838MH](https://openairdocs.org/aircraft/N838MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29711
- Aircraft time: 70,998 hours, 12,952 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- 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/DALA2017120608459

## Discrepancy

R4 DOOR EMERGENCY EXIT SIGN LIGHT IS OUT. R&R BATTERY PACK M1210 PER AMM 33-51 R4 DOOR EMERGENCY LIGHT OPS CK GOOD A/C OK FOR SVC.

---
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.