# SDR CALA2023100402942

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2023
- Submitted: October 4, 2023
- Operation: Air carrier
- Aircraft: [N666UA](https://openairdocs.org/aircraft/N666UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29238
- Aircraft time: 84,373 hours, 18,344 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 582240
- Condition: Inoperative
- Location: M1552
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023100402942

## Discrepancy

EMERGENCY LIGHTS OPERATIONAL CHECK {B767-33-3-7000} - R1 DOOR NEAR TO THE FLOOR EXIT SIGN INOP. PART IS ORDERED M&E :76-3351-3-0031 FLAGGED SDR. EEL POWER SUPPLY BATTERY PACK REPLACED W.R.T AMM 33-51-07-422-012. OPERATIONAL TEST CARRIED OUT. TEST OK.

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