# SDR ASAA2023020941899

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2023
- Submitted: February 13, 2023
- Operation: Air carrier
- Aircraft: [N588AS](https://openairdocs.org/aircraft/N588AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35685
- Aircraft time: 53,913 hours, 16,012 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Indicator
- Part number: 100370750
- Part serial: 4848
- Condition: Inoperative
- Location: Right Wing
- Part time: 43,766 hours, 18,144 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023020941899

## Discrepancy

#1 TANK FUEL QUANTITY INDICATOR ON PRESSURE FILL MANIFOLD INOP. GROUNDED - YES. REPLACED #1 TANK REFUEL QUANTITY INDICATOR WITH SERVICEABLE UNIT, OPS CHECKS OK. REF B737-800 AMM 28-41-61.

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