Document ID: chunk:federal_register_of_legislation:F2006L02518:body:0:p2
Version: federal_register_of_legislation:F2006L02518
Segment Type: other
Provision Reference: 
Character Range: 2988–3787

resulting in an emergency landing.  Investigation revealed that the wing to fuselage aft seal assembly had chafed through the wires associated with the auto-feather control system.  Both the left and right wing to fuselage aft seal assemblies could potentially exhibit this condition.
             Chafing and/or grounding of the wiring against the aft seal assemblies may interrupt the operation of various aircraft systems, including propeller feather control, AC electrical power, and/or standby hydraulic power, resulting in potential flight safety hazards.  This Airworthiness Directive requires that the left and right electrical harness be inspected for chafing and, if necessary, the accomplishment of any repairs.

James Coyne
Delegate of the Civil Aviation Safety Authority

21 July 2006