1985-1995 Polaris ATV and Light Utility Hauler Service Manual, Page 212Get this manual
PVTSYSTEM Driven Clutch Assembly 1Install moveable sheave with spacer washers
Important: At least one spacer washer must be
installed
Install spring, inserting spring tab into proper hole in moveable sheaveInsert spring tab into proper hole in helixLine up boss spline and push helix down until it engages the splines 12" to 34"moveable sheave counterclockwise approximately 13 turn (120)
5While holding downward pressure on helix, wind
Push helix into place and install snap ring
The driven clutch, helixmoveable assembly has several different spring locations which affect clutch shifting and RPMsThe greatest amount of spring tension will raise engine RPMs during clutch upshift and allow quicker backshift or downshift when pulling or negotiating hill, for exampleThe least amount of tension will create slower downshift and harder upshift