# SDR SWAA2026100106193

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2026
- Submitted: October 2, 2026
- Operation: Air carrier
- Aircraft: [N8746Q](https://openairdocs.org/aircraft/N8746Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 61889
- Aircraft time: 17,670 hours, 8,447 cycles
- System (JASC): [2621 · Fire Bottle, Fixed](https://openairdocs.org/jasc/2621)
- Part: Extinguisher
- Condition: Low Pressure
- Location: Zone 400
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026100106193

## Discrepancy

LEFT ENG FIRE EXTINGUISHER READS BELOW MINIMUM. R/R ENGINE FIRE EXTINGUISHING BOTTLE NR 1 IAW AMM 26-21-00 R/R ENGINE FIRE EXTINGUISHING BOTTLE NR 1 IAW AMM 26-21-01.

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