# SDR KCSA10046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2010
- Submitted: October 21, 2010
- Operation: Air carrier
- Aircraft: [N790CK](https://openairdocs.org/aircraft/N790CK), registered now
- Make and model: Boeing 747251B
- Aircraft serial: 23112
- Aircraft time: 93,993 hours, 14,639 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Gauge
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA10046

## Discrepancy

DURING LEVEL FLIGHT NR 1 & NR 4 FUEL GAUGES GO BLANK.  ALSO, GROSS WEIGHT TOTAL FUEL GOES BLANK.

---
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.