# SDR ASAA2018123177613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2018
- Submitted: December 31, 2018
- Operation: Air carrier
- Aircraft: [N532AS](https://openairdocs.org/aircraft/N532AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36346
- Aircraft time: 33,320 hours, 9,927 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Processor
- Part number: 3012803
- Part serial: 3414
- Condition: Malfunctioned
- Location: Fuel Qty
- Part time: 33,345 hours, 9,936 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018123177613

## Discrepancy

#2 MAIN FUEL QUANTITY INDICATOR INOP. DISPLAY IS BLANK. GROUNDED - YES. ACCOMPLISHED F/Q INDICATING OPERATIONAL TEST ON #2 SYS, OPS NML REF B737-800 AMM 28-41-00-710-801. REPLACED F/Q PROCESSOR UNIT PER TECH SERVICES PRECAUTIONARY, OPS NML REF AMM 28-41-81-400-801 AND PERA MM 28-41-00-710-801.

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