BadgerPhil
The way the hi/low pushbutton feature works is really pretty simple. The button just energizes a solenoid valve when it is pushed for hi & de-energizes when pushed for low. The Solenoid itself is pretty simple (not much to go wrong with it) & it is located on the outside of the tractor making it easy to work on or replace in the unlikely event something were to go wrong with it. I wouldn't worry about it. It is an awsome & super convienent feature - especially when plowing snow or doing loader work. I have even found myself using it when mowing.
Troy
The way the hi/low pushbutton feature works is really pretty simple. The button just energizes a solenoid valve when it is pushed for hi & de-energizes when pushed for low. The Solenoid itself is pretty simple (not much to go wrong with it) & it is located on the outside of the tractor making it easy to work on or replace in the unlikely event something were to go wrong with it. I wouldn't worry about it. It is an awsome & super convienent feature - especially when plowing snow or doing loader work. I have even found myself using it when mowing.
Troy