# SDR ASAA2024041449629

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2024
- Submitted: May 16, 2024
- Operation: Air carrier
- Aircraft: [N419AS](https://openairdocs.org/aircraft/N419AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41734
- Aircraft time: 41,192 hours, 12,959 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71702001
- Condition: Discharged
- 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/ASAA2024041449629

## Discrepancy

RH FORWARD OVERWING EGRESS EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED & REPLACED POWER SUPPLY M1695 AND RELAMPED THE RH FWD EXTERIOR OVERWING EXIT LIGHT OPS CHECKS GOOD, REF B737 AMM 53-51-06.

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