Hey Donnie, You might remember I use silicone spray for the belt. Remove the main blades
on the esmart and spin it up just a little. Spray the belt by the front pully. Petrolium jelly
is used on feathering shafts and rubber bushings. Petrolium jelly works on evrything if you
dont have anything else. Put it on your fingers and rub it on the linkage balls, the tailshaft
and the mainshaft. I think it is easy to clean and re-apply. I have been using the silicone spray
on everything lately and it seems to work good.