# SDR ASAA2024081351753

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2024
- Submitted: August 14, 2024
- Operation: Air carrier
- Aircraft: [N264AK](https://openairdocs.org/aircraft/N264AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36360
- Aircraft time: 28,628 hours, 9,361 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- 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/ASAA2024081351753

## Discrepancy

R/H AFT INTERIOR CABIN EMERGENCY LIGHTS INOP. GROUNDED - YES. REMOVED AND REPLACED R/H AFT POWER SUPPLY BATTERY PACK FOR EMERGENCY LIGHTS. TEST CHK GOOD ALL IAW AMM 35-51-06.

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