Quite some time ago I bought a set of aileron pushrod boots, to stop draughts coming into the cockpit from the wings. Today I fitted them.
I had to cut away a small part of each boot bracket to make it fit, bit otherwise this wasn't too difficult. Once the aileron pushrods are in place then the leather boot clamps around both the bracket and the pushrod for a nice seal.
All the parts, from Custom Aero
One pushrod boot bracket installed
With the leather boot temporarily sitting in place