# SDR ASAA2020041732652

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2020
- Submitted: April 17, 2020
- Operation: Air carrier
- Aircraft: N320AS
- Make and model: Boeing 737990
- Aircraft serial: 33680
- Aircraft time: 57,701 hours, 23,048 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- Condition: Discharged
- Location: Cabin
- 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/ASAA2020041732652

## Discrepancy

(ODR) BULLNOSE EMERGENCY LIGHTS AT L/H ROWS 6,8,11 FAILED BATTERY CAPACITY CHECK. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT L/H SEAT ROW 6, OPS CK IS GOOD AT L/H ROWS 6 ,8,11 EMERGENCY LIGHTS IAW B737 NG AMM 33 51 06 960 805.

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