# SDR ASAA2019103081169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2019
- Submitted: October 30, 2019
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 46,020 hours, 13,390 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Indicator
- Part number: 100370750
- Part serial: 5470
- Condition: Malfunctioned
- Location: Fuel Qty
- Part time: 46,035 hours, 13,393 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019103081169

## Discrepancy

FUELER REPORTS #1 FUEL GAUGE AT FUELING PANEL IS BLINKING. GROUNDED - YES. REMOVE AND REPLACED #1 FUEL QTY INDICATOR PER B737-800 AMM 28-41-61. OPS CHECK GOOD. CHP 5 ALTERNATE DEACTIVATION TABLE 3 ITEM 1 USED. REVERSE ALTERNATE DEACTIVATION.

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