Getting no heat, and temp guage stuck in the blue, so I am putting in a new thermostst tadya. Easy enough, however...
Right above the thermostat, and right below the flexible air duct leading to the air cleaner, there is a hose that is rubber leading from the carb, and aluminum leading from under the head (it looks like that's where it goes). The rubber and aluminum hoses meet in the middle at an aluminum fitting.
Question is...can I move those in order to get easier access to the thermostat? are they pressurized? Is it for the choke?
I added a pic, i hope it works...