# SDR ASAA2021090235855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2021
- Submitted: September 7, 2021
- Operation: Air carrier
- Aircraft: [N568AS](https://openairdocs.org/aircraft/N568AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35183
- Aircraft time: 51,518 hours, 15,459 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Indicator
- Condition: Malfunctioned
- Location: Fuel Qty
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021090235855

## Discrepancy

FUEL QUANTITY INCREASED 800 LBS FOR NO APPARENT REASON. GROUNDED - YES. ACCOMP FUEL QUANTITY BITE NO PRESENT FAULTS & GROUND TEST PASS REF B737 FIM 28-41 TASK 801 ALSO ACCOMP REFUEL QUANTITY IND TEST, TEST PASS REF B737-800 28-41-61-710-001.

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