SDR FDEA201506111766

Service difficulty report · Warning Message · Boeing 777FS2

Difficulty date: June 11, 2015
Submitted: June 11, 2015
Operation: Air carrier
Aircraft: N850FD
Make and model: Boeing 777FS2
Aircraft serial: 37721
Aircraft time: 238 hours, 3,990 cycles
System (JASC): 2210 · Autopilot System
Part: Warning Message
Condition: Illuminated
Stage of operation: DE
How discovered: O
Nature of condition: G, J
Precautionary procedure: O

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

What was found

ON DES, ON MAGENTA LINE, SPEED BRAKES MID, A/C DID UNCOMMAMDED RT ROLL 35DEG BANK. A/P DISCONNECTED NOOTHER PROB. PERFORMED AUTOPILOT FLIGHT DIRECTOR SYSTEM. GROUND TEST PER AMM 22-11-00-5, TEST PASSED. PERFORMED PRIMARY FLIGHT CONTROL SYSTEM LEFT AND RIGHT AILERON ACTUATOR CONFIDENCE TEST AND SPEEDBRAKE SYSTEM TEST IAW AMM 27-02-00-5, TEST PASSED.

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