You do not lubricate a clutch - You clean it. If you lubricate it will slip and it will collect dust and dirt from the belt and it will bung it up..
the weights are in your primary clutch
Purchase a clutch rebuild kit, and a clutch puller tool.
To install a snowmobile drive belt, first ensure the snowmobile is turned off and on a flat surface. Remove the side panels to access the clutch, then release the tension by opening the primary clutch and sliding the old belt off. Position the new belt around the primary clutch and carefully align it with the secondary clutch, ensuring it fits snugly. Finally, reassemble any removed panels and check the belt alignment before operating the snowmobile.
It takes some fabrication, you have to use the secondary clutch from the scrambler and shim it to fit the snowmobile belt. You will use the snowmobile primary clutch and some cutting and welding to fit the motor in the frame. You will have to fab custom mounts and reinforce the from where the scrambler chaincase mounts to. A big radiator like one from a 96 honda civic fit well. With the electric fan. It's not too hard if you know how to weld and fabricate.
To set the clutch on a Polaris snowmobile make sure you have cleaned the entire clutch assembly and adjust all the bolts to the proper setting. With both of those things done make sure you have properly lubed and set the belt to the right tension.
You do not "lube" a centrifugal clutch. http://www.snowmobileforum.com/engine-drivetrain/26360-generic-clutch-cleaning-advise.html
The torque specifications for the Ski-Doo freestyle 300 snowmobile clutch typically range from 30 to 35 ft-lbs for the primary clutch and around 20 to 25 ft-lbs for the secondary clutch. However, it's essential to consult the specific service manual for your model year for precise figures, as they can vary. Always use a calibrated torque wrench to ensure accuracy during installation.
you need a special puller $30
Yes, cutting the clutch spring shorter on an Arctic Cat snowmobile can lower the clutch engagement RPM. A shorter spring will have less preload, allowing the clutch to engage at a lower RPM. However, this modification can also affect performance and may lead to premature wear or other unintended consequences, so it's essential to consider the overall impact on your snowmobile's tuning. Always consult a professional or refer to manufacturer specifications before making such adjustments.
it is usually located in front of the engine, right next to the clutch. it looks like a a soda can with a sprocket on it
Look under the exhaust pipes on the clutch side of the engine.
Cracks, peeling, crumbling, chunks missing, dry rot, also when you notice your snowmobile not accelerating as fast, or you hear squealing from the belt. also if there is a vibration in your sled, a common mistake is that people think there clutch is going bad on there snowmobile, but really its just your belt