2010 Polaris Sportsman 850 Service Manual, Page 191Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 191

CLUTCHING (PVT) DRIVE CLUTCH SERVICE Spring Specifications The drive clutch spring has two primary functions: 1To control
systemIt is also one of the easiest to serviceDue to the severe relaxation the spring is subject to during operation, it
should always be inspected for tolerance limits during any clutch operation diagnosis or repairWith the spring resting on
flat surface, measure its free length from the outer coil surfaces as shownRefer to the spring specification chart for specific
free length measurements and tolerancesAlso check to see that spring coils are parallel to one anotherDistortion of the spring
indicates stress fatigue, requiring replacement Primary Clutch Springs PART NUMBER 7041021 7041022 7041063 7041132 7041157
COLOR CODE Plain Black Purple White BlueGreen WIRE DIAMETER .157" .140" .168" .177" .177" FREE LENGTH .125" 4.38" 4.25" 4.37"
2.92" 2.53" PART NUMBER 7041168 7043349 7043372 7043382 7043500 COLOR CODE Green RedWhite RedBlue RedGreen RedBlack WIRE