2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 231Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 231

CLUTCHING 5Inspect surface of shaft for pitting, grooves, or damageMeasure the outside diameter and compare to specificationsReplace
Scotch-Brite Pad if needed = In mmShaft Diameter: Standard: 1.37451.375 Service Limit: 1.3730" 6Visually inspect PTFE thrust
washer for damageMeasure the thickness and compare to specificationReplace if worn or damaged Moveable Sheave Bushing Inspection:
Replace the cover bushing if more brass than Teflon is visible on the bushingRefer to bushing replacement in this chapter