Wills Wing Alpha 180 Owner's Service Manual page 19

From the rear keel
Check the nut on the top of the kingpost base bracket which secures the bracket to the keel.
Check the condition of the sweep wires in the vicinity of the kingpost base bracket.
Check the kingpost top for proper attachment and routing of the bridles and condition of the
top rear wire and bridle pigtail wire.
Check again that the keyhole tangs are fully engaged on the keyhole collar and that the button
lock is properly engaged.
Check that the bolt securing the bottom rear wires is fully engaged in the nut in the keyhole
collar, and that the collar is securely fastened.
Along the trailing edge, right wing
Same as for left wing.
At the right tip
Same as for left tip.
Along the right leading edge
Same as for left leading edge.
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