# SDR SWAA2026021771061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2026
- Submitted: February 17, 2026
- Operation: Air carrier
- Aircraft: [N8311Q](https://openairdocs.org/aircraft/N8311Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38808
- Aircraft time: 45,265 hours, 21,509 cycles
- System (JASC): [3320 · Passenger Compartment Lighting](https://openairdocs.org/jasc/3320)
- Part: Psu
- Condition: Faulted
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026021771061

## Discrepancy

READING LIGHT AT SEAT 11A WILL NOT TURN OFF,  HEAT ODOR.   CW SMOKE IN CABIN INSPECT IAW FIM 21-00, TASK 806.  NO DEFECTS FOUND. REMOVED PSU AT SEAT 11A IAW AMM 25-23-61, INSPECT AND REINSTALLED, NO DEFECTS NOTED.   ACFT OK FOR SERVICE.

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