# SDR CALA2026100720202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2026
- Submitted: October 7, 2026
- Operation: Air carrier
- Aircraft: [N68823](https://openairdocs.org/aircraft/N68823), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 42746
- Aircraft time: 39,783 hours, 14,697 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Condition: Failed
- 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/CALA2026100720202

## Discrepancy

FIRST CLASS EMERGENCY PATH LIGHTING WILL NOT ILLUMINATE ON ALL FIRST CLASS SEATS FOUND 2ND FUSE FROM THE RIGHT ON BATTERY PACK M2816 TO READ OPEN.  REMOVED AND REPLACED FUSE REFERENCING AMM 33-51-06. OPS CHECK GOOD AT THIS TIME.

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