# SDR CALA2025070706241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2025
- Submitted: July 7, 2025
- Operation: Air carrier
- Aircraft: [N76065](https://openairdocs.org/aircraft/N76065), registered now
- Make and model: Boeing 767424ER
- Aircraft serial: 29460
- Aircraft time: 90,075 hours, 14,357 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- Condition: Discharged
- Location: Zone 200
- 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/CALA2025070706241

## Discrepancy

EMERGENCY LIGHTS OPERATIONAL CHECK {B767-33-3-7000} - ALL EMERGENCY LIGHT FROM PREMIUM SEAT AISLE DOES NOT COMES ON PERFORMED WDM 33-51-11-901 FOUND M6758 AND M6759 EMER LTS POWER SUPPLY WITH LOW BATTERY CHARGE. REPLACED BATTERIES AS REF AMM 33-51-07-022-005-001, AFTER DONE TEST ITEM OK.

---
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.