Page 432 - Manual Oficina Polaris Sportsman 570 2014 a 2016

PVT SYSTEM

2. Install spring, inserting spring tab into proper hole in 4. Line up boss spline and push helix down until it
moveable sheave. engages the splines 1/2" to 3/4".

HELIX MOVABLE SPRING NOTE
SHEAVE TENSION
Align the tabbed washerr as shown.
Spring w q Heavy
Position 5. While holding downward pressure on helix, wind
w w moveable sheave counterclockwise approximately 1/
q q 3 turn (120°).
6. Place the clutch into the Universal Clutch
w e
Compressor Tool PU-50518.
q w
q e Light

The driven clutch helix/moveable assembly has
several different spring locations which affect
clutch shifting and RPMs. The greatest amount of
spring tension will raise engine RPMs during
clutch upshift and allow quicker backshift or
downshift when pulling or negotiating a hill, for
example. The least amount of tension will create a
slower downshift and a harder upshift.

3. Insert spring tab into proper hole in helix.

7. Press down on the top of the clutch assembly,
pushing the spider onto the shaft.
8. Install snap ring and slowly release the assembly.

5.46 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
© Copyright Polaris Industries Inc.