# SDR ASAA2023040842763

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2023
- Submitted: April 10, 2023
- Operation: Air carrier
- Aircraft: [N517AS](https://openairdocs.org/aircraft/N517AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35197
- Aircraft time: 51,466 hours, 15,001 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023040842763

## Discrepancy

AT CRUISE L FUEL QUANTITY TOTAL FUEL QUANTITY WOULD BLANK INTERMITTENTLY. GROUNDED - YES. PERFORMED B737-800 FIM TASK 28-41 TASK 813 FOR FUEL QUANTITY INDICATION BLANK NO DEFECTS NOTED. INTERMITTENT FAULT. PERFORMED FQIS BITE PROCEDURE PER FIM 28-41 TASK 801 NO FAULT IN CURRENT STATUS. PERFORMED GROUND TEST TEST PASSED DEFECT HAS NO HISTORY. A/C OK FOR SVC AT THIS TIME.

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