# SDR ASAA2014030307039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2014
- Submitted: March 3, 2014
- Operation: Air carrier
- Aircraft: [N408AS](https://openairdocs.org/aircraft/N408AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41732
- Aircraft time: 4,807 hours, 1,539 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Warning Message
- Condition: False Indication
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014030307039

## Discrepancy

NR 2 ENGINE ECONOMIC FAULT 75-20362 HPTCC SIGNAL OUT OF RANGE FOUND WHILE ACCOMPLISHING T/C 78273000.  ACFT GROUNDED.  ACCOMPLISHED EEC BITE TEST ON NR 2 ENG, NO RECENT FAULTS LOGGED AND NO HISTORY FAULTS RECORDED.  GROUND BITE TEST OPS NORMAL REF MM 73-00-00, TASK 73-00, TASK 801.

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