# SDR ASAA2024032148620

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2024
- Submitted: March 26, 2024
- Operation: Air carrier
- Aircraft: [N260AK](https://openairdocs.org/aircraft/N260AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36349
- Aircraft time: 27,680 hours, 8,936 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: D71702001
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2024032148620

## Discrepancy

R2 EMERGENCY EXIT LIGHTS SHUT OFF AFTER 2-3 MINUTES. GROUNDED - YES. REMOVED AND INSTALLED R2 EMERGENCY BATTERY PACK LIGHT, OPS CK GOOD IAW B737-900 AMM 33-51-06-960-805.

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