2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 222Get this manual

2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 222

DRIVE CLUTCH INSPECTION, CONT2Remove moveable sheave3Lift one-way clutch off shaftReplace as an assembly if worn, damaged, or if problems were noted on page 6.374Inspect surface of shaft for pitting, grooves, or damageMeasure the outside diameter and compare to specificationsReplace the drive clutch assembly if shaft is worn or damaged
Shaft Diameter Standard: 1.37451.375 Service Limit: 1.3730

5Remove 12 PTFE washer from shaftVisually inspect the washer for damageMeasure the thickness and compare to specificationReplace if worn or damaged