# SDR SWAA2023101911745

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2023
- Submitted: October 19, 2023
- Operation: Air carrier
- Aircraft: [N8714Q](https://openairdocs.org/aircraft/N8714Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 36934
- Aircraft time: 13,432 hours, 5,992 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Failed
- Location: Zn 200 Fus Top
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023101911745

## Discrepancy

AFT UPPER RH EMERGENCY EXIT LIGHT BATTERY PACK (M1672 STA 952 WL 291 RBL 14) DOES NOT CHARGE<[01] REMOVED ACCESS PANEL AT STA. 952 WL 291 RBL 14 IAW AMM 33-51-06-960-802 STEP 4D.(3).;[02] REMOVED AND INSTALLED NEW EMERGENCY EXIT LIGHT BATTERY PACK AT M1672 IAW AMM 33-51-06-960-802 STEP 4D.(4)(5).;[03] ACCOMPLISHED EMERGENCY LIGHTS OPS CHECK IAW AMM 33-51-06-960-802 STEP 4.D(6). OPS CHECK GOOD.;[04] VERIFIED STEP 2&3<BR>OK TO INSTALL PANEL;[05] INSTALLED ACCESS PANEL AT STA. 952 WL 291 RBL 14 IAW AMM 33-51-06-960-802 STEP 4.E.;[06] VERIFIED STEP 5<BR>AUDIT CW

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