# SDR ASAA2021100536205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2021
- Submitted: October 7, 2021
- Operation: Air carrier
- Aircraft: [N516AS](https://openairdocs.org/aircraft/N516AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39044
- Aircraft time: 46,727 hours, 13,959 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: None
- Part number: 100370750
- Part serial: 1649
- Condition: None
- Location: Refuel Panel
- Part time: 64,857 hours, 24,823 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021100536205

## Discrepancy

REFUELING TANK #1 FUEL QTY INOP. GROUNDED - YES. REPLACED #1 FUEL QTY IND AT REFUEL PNL REF B737-800 AMM 28-41-61-400-801. FQIS TEST & IND TEST OK.

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