Service difficulty report · Computer · Amd FALCON2000

Difficulty date
July 24, 2010
Submitted
July 26, 2010
Operation
Air carrier
Aircraft
N251QS
Make and model
Amd FALCON2000
Aircraft serial
202
Aircraft time
6,640 hours, 4,133 cycles
Part
Computer
Part number
8220327508
Part serial
HJ5Y
Condition
Inoperative
Location
Flt Control
Part time
6,640 hours, 4,133 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

PILOT'S FLIGHT DIRECTOR FAILED IN FLIGHT AND COPILOT'S YD/MT LIGHT CAME ON AT SAME TIME. COPILOT'S FLIGHT DIRECTOR FAILED UPON LANDING. R & R NR1 AND NR 2 FCC-4002, FLIGHT CONTROL COMPUTERS AND PERFORMED GROUND OPS CHECKS IAW MM 34-022. NR 1 AND 2 FCC COMPUTERS GROUND CHECK, OPERATIONAL. FLIGHT CONTROL COMPUTER, , INOPERATIVE (TURNING OFF AFTER 6-8 MINS AFTER BEING TURNED BACK ON IAW THE PILOTS).