2004 Polaris Sportsman 600/700 Service Manual, Page 145Get this manual
DRIVE CLUTCH SPRING SPECIFICATIONS
The drive clutch spring has two
primary functions:
Controls clutch engagement RPMThe springs which have higher rate when the clutch is in neutral witl increase clutch engagement RPMControls the rate at which the
, NEUTRAL
FULL UPSHIFT
drive belt moves upward in the drive clutch sheavesThis is
referred to as drive clutch upshift
The drive clutch spring is one of the most criticaJ components of the PVT
systemIt is also one of the easiest to
serviceDue to the severe stress the coil spring is subject to during operation, it should always be inspected for tolerance limits during any clutch diagnosis or repair
There are other components wh ich control upshift, but the spring is one of