05 700 praire i have a grinding sound coming from the back clutch area only present when driving and cant seem to figure it out.the dealer thought it was 4x4 accuator so they replaced it but it wasnt the fix then they thought it was the bearing on the front clutch so changed it still no fix.the bike is working good as usual just making this annoying noise no belt wear or anything out of the ordinary.any suggestion would be greatly appreciated thank you in advance

 

The inside of rear clutch may be dry or very dirty with belt residue. Center out rear clutch has some grease in it to lube the expansion and compression action of shives.
Or the shim on back side of rear clutch may be gone and clutch is touching the inner housing.

You could take cover off, run engine and check noise, then remove belt and run engine again and listen for noise. Sound travels...............

Good Luck, couple more things to check.

If still under warranty let dealer fix it.

..............handycap.................

 

thanks for advice will check it out for greasae and yes there is still warranty on it but the dealer cant figure it out either+ +first they thought it was the actuator then they thought the bearing which were both replaced one there cost and one mine