# SDR ASAA2023030842247

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2023
- Submitted: March 9, 2023
- Operation: Air carrier
- Aircraft: [N557AS](https://openairdocs.org/aircraft/N557AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35176
- Aircraft time: 61,177 hours, 17,782 cycles
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Indicator
- Part number: 100370750
- Part serial: 6200
- Condition: Faulty
- Location: Right Wing
- Part time: 47,846 hours, 14,253 cycles
- 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/ASAA2023030842247

## Discrepancy

WHILE WORKING MEL 28-12B- FOUND #1 REFUEL TANK IND. NOT GOING INTO TESTS MODE. GROUNDED - YES. RMVD AND INSTALLED NEW REFUEL #1 TANK IND. REF 28-21-00-211-801. NO DEFECTS FOUND. ACCOMPLISHED INSTALL TES PER STEP G. REF 28-41-61-400-801. ALL TESTS PASSED.

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