Service difficulty report · Circuit Card · Dhav DHC8311

Difficulty date
February 3, 2017
Submitted
February 3, 2017
Operation
Air carrier
Aircraft
N327EN
Make and model
Dhav DHC8311
Aircraft serial
261
Aircraft time
47,684 hours, 69,548 cycles
Part
Circuit Card
Condition
Failed
Location
Autopilot
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AUTOPILOT DISENGAGE CAUTION LIGHT WILL NOT RESET AFTER DC BUSS FAULT DURING ENGINE START. R & R THE AUTOPILOT DISENGAGE PANEL CIRCUIT CARD ASSEMBLY ON PILOT SIDE. OPS CHECKED GOOD IAW MM 22-10-01 AND WDM 22-10-10.