# SDR SWAA2026040886495

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2026
- Submitted: April 8, 2026
- Operation: Air carrier
- Aircraft: [N8850Q](https://openairdocs.org/aircraft/N8850Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67498
- Aircraft time: 10,436 hours, 5,641 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Zone 200
- 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/SWAA2026040886495

## Discrepancy

R/H FWD SERVICE DOOR EMERGENCY EXIT SIGN LIGHT INOP.   REMOVED AND REPLACED CHARGER ASSY AND BATTERY PACK M2816 IAW AMM 33-51-06. OPS CHECK BAD. CHECKED RESISTANCE AND VOLTAGE FROM D14812 TO D2968 IAW WDM 33-51-12. FOUND OPEN RESISTANCE AND NO VOLTAGE.  REMOVED RH SERVICED DOOR EMERGENCY EXIT SIGN LIGHT ASSY IAW AMM 33-51-01. NEEDS REINSTALLED/REPLACED.  FOUND CONNECTOR D40042 DISCONNECTED AT FWD RH DOOR WAY LINING. RECONNECTED CONNECTOR D40042. REF WDM 33-51-12. PERFORMED EMERGENCY LIGHTS OPERATIONAL CHECK PER AMM 33-51-00. FOUND NORMAL..

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