# SDR ASAA2021052534932

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2021
- Submitted: May 28, 2021
- Operation: Air carrier
- Aircraft: [N537AS](https://openairdocs.org/aircraft/N537AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35204
- Aircraft time: 35,075 hours, 10,166 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Indicator
- Part number: 100370750
- Part serial: 2583
- Condition: Intermittent
- Location: Fuel Qty
- Part time: 59,562 hours, 25,325 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021052534932

## Discrepancy

CENTER TANK FUEL GAUGE AT REFUELING STATION DISPLAYS FAIL. INTERMITTENT. GROUNDED - YES. PER B737-800 FIM 28-21 TASK 805 AND TROUBLESHOT DOWN FOR CENTER QUANTITY INDICATOR TO BE REPLACED. REMOVED AND REPLACED CENTER QUANTITY INDICATOR. PERFORMED INSTALL TEST GOOD B737-800 AMM 28-41-61/401.

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