Service difficulty report · Fmc

Difficulty date
May 6, 2002
Submitted
June 17, 2002
Operation
Air carrier
Aircraft
N397AN
Part
Fmc
Part number
COM7169
Condition
Failed
Location
Cockpit
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

LEFT FMC FAILED MIDWAY THROUGH THE FLIGHT. SELECTING ALTERNATE FMC RESTORED FUNCTION. INSTALLED LOADED PART FMC AND CROSSLOAD CARRIED OUT IAW MM 34-61-00-21 AND 34-6-01-4, SYSTEM NORMAL. (M)