# SDR ASAA2021041034544

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2021
- Submitted: April 12, 2021
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 44,366 hours, 13,110 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Indicator
- Part number: UNKNOWN
- Condition: Malfunctioned
- Location: Fuel Qty
- Stage of operation: NR
- How discovered: O
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021041034544

## Discrepancy

RT FUEL QTY INDICATION AND TOTALIZER BLACKED FOR ONE MINUTE FOR EACH OCCURRENCE FOUR OCCURENCES. GROUNDED - YES. PERFORMED FQIS BITE PER B737-800 FIM 28-41 TASK 801. NO DEFECTS/ FAULTS NOTED. COMPARED F/D FUEL INDICATION WITH REFUELING STATION NO DISCREPANCIES NOTED. A/C OK FOR SERVICE.

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