SDR UIEA2018020800192

Service difficulty report · Warning Message · Boeing 767306

Difficulty date: February 7, 2018
Submitted: February 8, 2018
Operation: Air carrier
Aircraft: N1321A
Make and model: Boeing 767306
Aircraft serial: 27957
Aircraft time: 81,744 hours, 18,908 cycles
Engine: Ge CF680C2B6F
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Warning Message
Condition: False Activation
Location: Engine
Stage of operation: DE
How discovered: O
Nature of condition: N
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

IDLE DISAGREE EICAS MESSAGE DURING DESCENT, WHEN THROTTLES AT IDLE. PERFORMED FIM 71-05, FT 846, CHECKED RESISTANCES AT THE EEC LEFT AND RIGHT CONNECTORS. RESISTANCES LESS THAN 15 OHMS FOR BOTH ENGINES. PERFORMED PSEU BITE CHECK, NO FAULTS NOTED. EICAS MESSAGE CLEARED, AND RETURNED ACFT FROM AIR MODE TO GROUND MODE IAW AMM 23-09-02.