# SDR ABXA20260604243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2026
- Submitted: June 7, 2026
- Operation: Air carrier
- Aircraft: [N390CM](https://openairdocs.org/aircraft/N390CM), registered now
- Make and model: Boeing 767381
- Aircraft serial: 32973
- Aircraft time: 59,373 hours, 25,958 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Charger
- Part number: 20121
- Part serial: 31272
- Condition: Faulted
- Location: Zone 200
- 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/ABXA20260604243

## Discrepancy

L1 DOOR EMERGENCY EXIT SIGN LIGHTS INOPERATIVE.  MTX GROUNDED ACFT , REPLACED POWER SUPPLY BATTERY CHARGER ASSY IAW AMM 33-51-07. OPS CHECKED GOOD. M734   MTX RETURNED ACFT TO SERVICE.

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