Service difficulty report · Computer · Boeing 767322

Difficulty date
October 5, 2013
Submitted
October 8, 2013
Operation
Air carrier
Aircraft
N663UA
Make and model
Boeing 767322
Aircraft serial
27160
Aircraft time
86,974 hours, 13,901 cycles
Engine
Pwa PW4060
Part
Computer
Condition
Malfunctioned
Location
Autopilot Sys
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

CTR FCC PROBLEM, RTFL UNABLE TO ENGAGE CENTER OR RT AUTO PILOT NO EICAS MESSAGE. TROUBLE SHOT IAW FIM 22-00-02, PREV FLIGHT FAULT, NO INFC FCC C MCDP SHOWN. REPLACED FCC CENTER IAW MM. MCDP GROUND TEST 1 & TEST 56 PASSED.