I normally do all my own work yet am curious if there is anyone who is a specialist in cleaning/rebuilding the ST1100 Carburetor. It can be a task to pull the air cleaner base so the Air Cut Off valves can be checked and install new O-rings on the fuel tubes. (Actually pulling the air cleaner base is easy – putting it back together is a bit rougher – I’ve yet to figure an easy way to get the upper plenum back on the carb bodies)