# SDR QR9R2026090900001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2026
- Submitted: September 9, 2026
- Operation: General aviation
- Filed by: [M1 Support Services, repair station QR9R369D](https://openairdocs.org/faa-repair-station/QR9R369D/m1-support-services.md) (OpenAirDocs)
- Make and model: Bolkms BK117C2
- Aircraft serial: 9126
- Aircraft time: 5,112 hours
- System (JASC): [2842 · Fuel Quantity Sensor](https://openairdocs.org/jasc/2842)
- Part: Transmitter
- Part number: B284K3752053
- Part serial: 343
- Condition: Failed
- Location: Fuel Qty
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QR9R2026090900001

## Discrepancy

DURING RUN UP, FUEL QUANTITY DEGRADED, CAUTION LIGHT WAS ON AND COULD NOT BE RESET. FWD FUEL QUANTITY TRANSMITTER IN FWD TANK FAILS FREQUENCE TEST. REMOVED AND REPLACED FUEL QUANTITY TRANSMITTER IAW AMM 28-40-00, 4-1.

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