Service difficulty report · Afd · Beech B300

Difficulty date
May 3, 2018
Submitted
June 8, 2018
Operation
Air carrier
Aircraft
N863UP
Make and model
Beech B300
Aircraft serial
FL1063
Aircraft time
1,402 hours, 1,196 cycles
Part
Afd
Part number
8223065001
Part serial
4724N3
Condition
Intermittent
Location
Cockpit
Stage of operation
AP
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

LEFT AFD FAILURE DURING APPROACH. AUTOPILOT DISCONNECTED, TAWS, TCAS AND TRANSPONDER ALSO FAILED. FOLLOWED CHECKLIST AND REVERSIONARY SYSTEM WORKED ON MFD. APPROXIMATELY 1/4 MILE FROM RUNWAY AFD CAME BACK ONLINE AND ALL FAULTS CLEARED. MAINTENANCE SWAPPED THE LEFT AND CENTER AFDS WITH NO DEFECTS NOTED. A SUCCESSFUL OPS CHECK FLIGHT WAS PERFORMED. AIRCRAFT WAS RETURNED TO SERVICE.

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