# SDR ASOA20111204007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2011
- Submitted: December 9, 2011
- Operation: Air carrier
- Aircraft: N12563
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145612
- Aircraft time: 209,023 hours, 16,620 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Transmitter
- Condition: Faulty
- Location: Fuel Cell
- Part time: 21,847 hours, 14,100 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20111204007

## Discrepancy

DURING CLIMB, CREW REPORTED FUEL IMBALANCE OF 1000 LBS IN CRUISE WITH ERRONEOUS READING BETWEEN 300-800 LBS ON CLIMBOUT.  CREW PERFORMED AIR RETURN BACK TO DEPARTURE WITHOUT ISSUE.  MX R & R NR 3 TANK UNIT IAW AMM 28-41-02, OPS AND LEAK CHECKED SUCCESSFULLY.  ACFT WAS APPROVED FOR RETURN TO SERVICE.

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