# SDR YENA2024062400898

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2024
- Submitted: June 24, 2024
- Operation: Air carrier
- Aircraft: [N624JB](https://openairdocs.org/aircraft/N624JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02520
- Aircraft time: 70,461 hours, 25,569 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Emergency Lights
- 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/YENA2024062400898

## Discrepancy

FLT#161, JFK-SMF. ' LH OVERWING EMERGENCY EXIT LIGHT INOP ( INTERIOR AND EXTERIOR EMERGENCY LIGHTING SYSTEMS (WITHOUT PASSENGERS) ); REMOVED AND REPLACED BATTERIES ON EPSU 10WL, 11WL, 12WL, 13WL. REPLACED ESPU 11WL. IAW AMM 31-51-38. OPS CHECKED GOOD ON GROUND, BITE TEST GOOD. MX-4 UPDATED, MCC NOTIFIED. THIS CLEARS THIS MDDR.'

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