# SDR ASAA2022051538339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2022
- Submitted: May 17, 2022
- Operation: Air carrier
- Aircraft: [N588AS](https://openairdocs.org/aircraft/N588AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35685
- Aircraft time: 51,343 hours, 15,236 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Indicator
- Part number: UNKNOWN
- Condition: Failed
- Location: Unknown
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022051538339

## Discrepancy

TANK #1 REFUEL INDICATOR LOWER SEGMENTS SHOW TEST MODE. GROUNDED - YES. VERIFIED FAULT, CYCLED REFUEL IND TEST SWITCH TO TEST & IND WENT TO NML INDICATION. ACCOMP TEST AGAIN ALL REFUEL IND TEST PASS REF B737-800 AMM 28-41-61-710-001.

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