AD/BEECH 400/25 - Roll Trim Printed Circuit Board Assembly
Beechcraft 400 Series AeroplanesBeechcraft 400 Series Aeroplanes
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Beechcraft 400 Series Aeroplanes
AD/BEECH 400/25 (continued)
Background: This Directive requires an inspection to determine the part number of the A194 roll trim PCB and, if necessary, replacement of certain PCBs with improved parts. This action is necessary to prevent intermittent sticking of the relays on the PCB in either the open or closed position, which could result in an out-of-trim condition that may require the use of considerable control wheel force to keep the wings level and consequent reduced controllability of the aeroplane.
Signature: James Coyne
James Coyne
Delegate of the Civil Aviation Safety Authority 1 April 2004
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The above AD is notified in the Commonwealth of Australia Gazette on 21 April 2004.