# SDR CALA2019032500474

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2019
- Submitted: March 25, 2019
- Operation: Air carrier
- Aircraft: [N782UA](https://openairdocs.org/aircraft/N782UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26948
- Aircraft time: 96,883 hours, 12,937 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: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2019032500474

## Discrepancy

REF NON-ROITINE REF NON-ROUTINE NO.:9475253 - SPEC NO.B777-33-3-7019 - EMERGENCY LT BATT PACK CAPACTITY CHK FOUND D4 LT BATT PACK DM33407 BATT PACK OUT OF LIMIT P/N:ADD717-0 1-100. EMERGENCY LT BATT PACK REPLACED AND EMERGENCY LT TEST CARRIED OUT THE RESULT FOUND ''SATIS'' REF AMM 33-5 1-06-960-802 REV 85.

---
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.