2003 Polaris 3 PRO X Factory Service Manual, Page 177Get this manual
CLUTCHING SYMPTOMS Harsh drive clutch engagement PROBABLE CAUSE -Drive belt worn too narrow -Excessive belt to sheave clearance with new belt (high performance version without detent shift weight) -Wrong belt for application -Clutch alignment out of spec -Engine mount broken or loose -Driven clutch sheaves have excessive runout, are bent or damaged -Replace -Perform belt to sheave clearance adjustment with shim washers beneath spider -Replace -Adjust alignment offset -Inspect, adjust or replace -Measurement should be taken .25 in from outer circumference on sheave faceMaximum allowable tolerance is .015 (.6 mm)-Inspectreplace -Install new buttons or shim out existing buttons -Inspectreplace -Inspectadjust or replace -Inspectreplace REMEDY
Drive belt turn over
Noise in drive system