# SDR SWAA2023042629980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2023
- Submitted: April 26, 2023
- Operation: Air carrier
- Aircraft: [N8529Z](https://openairdocs.org/aircraft/N8529Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36974
- Aircraft time: 19,992 hours, 9,666 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- 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/SWAA2023042629980

## Discrepancy

FWD RIGHT SECTION OF EMERGENCY EXIT LIGHTS ARE INOP.<[01] REPLACED M2816 AND M1676 EMERGENCY LIGHT BATTERIES AND CHARGERS PER AMM 33-51-06-960-806 AND AMM 33-51-06-960-805. MOST LIGHTS IN AREA NOW OPERATE CORRECTLY; THE RIGHT OVERWING EMERGENCY HATCH FLOOR PROXIMITY LIGHT AT THE FORWARD EDGE IS STILL NOT WORKING.;[02] VERIFIED CORRECTIVE ACTION #1;[03] DISPLACED R/H DADO PANEL UNDER R/H FWD OWE TO FO.M PER AMM 21-23-03-000-801 AND DISCONNECTED THE EMERGENCY EXIT WIRES AND CONNECTED CORRECTLY PER AMM 25-21-46-000-801 STEP 2.D.(4); AMM 25-21-46-400-801 STEP 3.C.(2);[04] PERFORMED GOOD EMERGENCY EXIT LIGHT OP TEST AS PER AMM 33-51-06-960-805 STEP4.E.(6);[05] VERIFIED CORRECTIVE ACTION #'S 3 AND 4

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