# SDR SWAA2026091601309

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2026
- Submitted: September 17, 2026
- Operation: Air carrier
- Aircraft: [N7713A](https://openairdocs.org/aircraft/N7713A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33919
- Aircraft time: 68,316 hours, 37,156 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Valve
- Condition: Leaking
- Location: Zone 400
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026091601309

## Discrepancy

SUSPECTED FUEL LEAK ON NUMBER 1 ENGINE PERFORMED ENGINE VENTS AND DRAINS INSPECTION PER AMM 71-71-00. FOUND FUEL TO BE LEAKING OUT OF BSV & LPTACC DRAIN HOLE AT A RATE GREATER THAN 90 DROPS PER MINUTE AT IDLE REMOVED AND REPLACED #1 ENGINE LPTACC VALVE IAW AMM 75-22-04. NO LEAKS NOTED AT THIS TIME

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