# SDR ASAA2023090745042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2023
- Submitted: September 11, 2023
- Operation: Air carrier
- Aircraft: [N589AS](https://openairdocs.org/aircraft/N589AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35686
- Aircraft time: 56,970 hours, 16,846 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Indicator
- Part number: 100370750
- Part serial: 4464
- Condition: Failed
- Location: Right Fuel Qty
- Part time: 982 hours, 327 cycles
- Stage of operation: NR
- 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/ASAA2023090745042

## Discrepancy

#1 FUEL QTY INDICATOR HAS 'FAIL" MESSAGE. ALL FUEL QTY IS ACCURATE NO GAUGE ISSUES. GROUNDED - YES. (RESOLVED ON W/O: 1968961 TASKCARD: N/R-00003 ) REMOVED #1 REFUELING QTY INDICATOR PER AMM 28-41-61-000-801. INSTALLED #1 REFUELING QTY INDICATOR PER AMM 28-41-61-400-801 PERFORMED OPS TEST PER AMM 28-41-61-400-801 PARA G. OPS TEST IS GOOD. INSTALLED/REMOVED 3 MIG-51A TAGS. A/C RELEASED FROM MEL 28-12B MAINTANENCE PROCEDURES WERE NOT APPLIED. C/N 07040589 REMOVED. SEAMC ANDY NOTIFIED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.