# SDR BJNA202608240001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2026
- Submitted: August 24, 2026
- Operation: Air carrier
- Aircraft: [N807VL](https://openairdocs.org/aircraft/N807VL), registered now
- Make and model: Boeing 737-8EH
- Registry model: [Boeing 737-8EH](https://openairdocs.org/model/boeing-737-8eh) (OpenAirDocs)
- Aircraft serial: 35830
- Aircraft time: 46,764 hours, 29,155 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Faulted
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BJNA202608240001

## Discrepancy

EMERGENCY EXIT ISLE LIGHT OUT BETWEEN ROWS 3 AND 15.   IAW WDM 33-51-13 AND WDM 33-51-21 FOUND BAD POWER SUPPLY PACKS M2335, M1695, AND M1676. NOTED SHORTS FROM ISLE EMERGENCY LIGHTS. CORRECTED SORTS IAW WDM 33-51-13 AND WDM 33-51-21. R & R EMERGEMNCY ISLE HOUSING AT ROW 5 DEF IAW AMM 33-51-03-960-802.  R & R POWER SUPPLY M2335 ROW 9 ABC FLOOR IAW AMM 33-51-06-960-806. INSTALLED  BATTERY ON POWER SUPPLY M2335 ( 9 ABC FLOOR) IAW AMM 33-51-06-960-805. OPS CHKD OF LIGHTS ATTACHED TO THIS PACK GOOD.  R & R POWER SUPPLY M1695 ROW 15 DEF FLOOR IAW AMM 33-51-06-960-806.  INSTALLED NEW BATTERY ON POWER SUPPLY M1695 ( 15 DEF FLOOR) IAW AMM 33-51-06-960-805.   R & R POWER SUPPLY M1676 9 DEF FLOOR IAW AMM 33-51-06-960-806.  INSTALLED NEW BATTERY ON POWER SUPPLY M1676 ( 9 DEF  FLOOR) IAW AMM 33-51-06-960-805. OPS CHECK OF LIGHTS ATTACHED TO THIS PACK GOOD.

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