# SDR DALA2022112807589

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2022
- Submitted: November 28, 2022
- Operation: Air carrier
- Aircraft: [N831MH](https://openairdocs.org/aircraft/N831MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29702
- Aircraft time: 85,397 hours, 16,778 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Battery Pack
- Condition: Inoperative
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022112807589

## Discrepancy

SHIP 1807 REF SERVICE CHECK L3 EXTERNAL EMERGENCY LIGHT INOP. CORRECTIVE ACTION: BULB REPLACED NO HELP. HOLDER CHECKED FOUND OK BATTERY PACK REMOVED PLUG CLEANED FUSE X3 REPLACED FUNCTION CHECKED EMERGENCY LIGHTS ALL OPS NML IAW B767-400 AMM 33-51-07-962-024-01 A/C OK (9408925)

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