SDR DALA13008446818

Service difficulty report · Computer · Boeing 7572Q8

Difficulty date: February 21, 2013
Submitted: February 25, 2013
Operation: Air carrier
Aircraft: N624AG
Make and model: Boeing 7572Q8
Aircraft serial: 25624
Aircraft time: 48,950 hours, 17,705 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Computer
Condition: Odor
Location: Right
Stage of operation: CR
How discovered: O
Nature of condition: B
Precautionary procedure: O

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

What was found

AT FL300, THE RT AUTOPILOT DISENGAGED FOLLOWED BY A FAINT ELECTRICAL ODOR IN COCKPIT FOR TWO MINUTES. F/A CONFIRM FAINT ODOR IN FIRST CLASS, STRONGER IN FWD GALLEY. FOUND RT FCC AS SOURCE OF ODOR. REPLACED RT FCC AND RT AUTOPILOT AILERON SERVO ENGAGE SOLENOID DUE TO LOW RESISTANCE.

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