to make a long story short i hit the throttle to go over a stump in the mud the belt moved but machine didnt just made a loud groaniing noise went back and forth a few time and it eventually stopped. there is no less power off the line or at top speed is not effected. just wanted to know if the belt and pulleys will be fine and if not would it benifit me to buy a700p belt for my 03650. or just get a 03650 belt.thankx for any help.

 

Moosin, a good place to start is to install a Black spring from Erlandson Performance on your driven clutch. It puts more pressure on your belt which will help eliminate belt squawk. Also, ride in low range when you are riding in rough conditions where your speed is relatively slow. Check your belt deflection to make sure your belt is in spec as a sloppy belt will give you grief as well.

 

I would check your secondary clutch for wear. Make sure your moveable sheath bushing isn't worn or caked with dust. Maybe check the weights and rollers in the primary. It wouldn't hurt to blow out the clutchs and check the bushings in the primary also. On my p650 I had great luck running a 03 360 belt. It makes it respond better and a little faster, and lasts well. Dalton Industries makes a great clutch kit.