Remove the bolt from the crankshaft. You will need a puller to remove the clutch. I can tell you how to make one, Let me know.
It has a check screw on the right side of the engine...forward of the clutch cover. Its easy to spot because it has a copper washer. Remove the 8mm bolt and fill the crank case till oil comes out of the bolt hole...then you know your good.
As far as I know, the clutch on these "newer" models of 106's is adjusted automatically. If you don't think that that seems to be the case:below the battery (when standing in front of the car it should be on your right hand side) there is a bolt (or the thingie you "screw" onto a bolt... I don't know the word for that in English since I'm dutch). After the bolt there is a small kinda cilindrical shaped device from which a cable runs. If I'm not mistaken you can adjust the "thingie you screw on a bolt" to adjust the take-up of the clutch.
I know on the 1996 Ranger the manual shows to lift the clutch pedal every 5,000 miles to adjust the hydraulic clutch . I don't know if yours is the same
With a smile. Just kidding there is an od looking bolt on the left cover of the block. Start there, i don't know the rest
Idon't know about a 1995 Polaris 300 Sportsman, but I have a 2008 Polaris 300 Sportsman and the main particular oil I use for mine is Polaris brand oil. If your not satisfied with my answer, call your Polaris Company.
I'm assuming you mean the pressure plate on the clutch. It is a time consuming job. The transmission has to come out. Then the clutch comes out. It is about a $600 job to get this done and also put in a new clutch disc. Unless you know your way around transmissions and drive shafts I would suggest having it done.
There are several websites available that have parts and peices of Polaris manuals on them. To answer your question though I would need to know what year your Polaris is.
Slipping of the clutch and a peculiar smell are the first signs of a clutch that is worn out.
There are various ways through which you can know when your clutch is bad. When you are having troubles shifting gears, this might be a clear indication of a clutch problems.
What bolt and what do you want to know about this bolt?
Polaris is also known as the North Star, Pole Star, Guiding Star, and Stella Polaris.