# SDR CALA2013121793765

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2013
- Submitted: December 19, 2013
- Operation: Air carrier
- Aircraft: [N122UA](https://openairdocs.org/aircraft/N122UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 29168
- Aircraft time: 59,466 hours, 6,912 cycles
- Engine: Pwa PW4056
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Indicator
- Condition: Malfunctioned
- Location: Nr 2
- Stage of operation: NR
- 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/CALA2013121793765

## Discrepancy

FUEL INDICATOR FOR NR 2 TANK NOT REGISTERING PROPERLY.  CREW COULD NOT GET THE CALCULATED FUEL TO MATCH FLIGHT PLAN PROJECTIONS.

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