Page 207 - Manual Oficina Polaris Sportsman 570 2014 a 2016

ENGINE / COOLING SYSTEM

FLYWHEEL INSTALLATION 5. Fully install starter gear onto the crankshaft as
shown.
1. Clean the threads q, taper w and flat e of
crankshaft to remove all oil or grease.

3

6. Align the flywheel keyway with flywheel key on the
crankshaft.
2. Clean flywheel taper r to remove all oil or grease.
7. Apply a drop of Loctite 641 (Yellow) to the tapers
before assembly. Loctite 603 (Green) can be used if
641 is not available.

8. By hand, lightly press the flywheel inward while
rotating the starter gear counter clock-wise. Fully
install the flywheel until seated on the crankshaft
taper.

3. Apply a small amount of PS-4 engine oil to the flat
area t on the MAG side crankshaft. DO NOT apply
engine oil to the crankshaft taper.

9. Install the flywheel washer.
10. Hold flywheel with commercially available strap
wrench.

4. Rotate crankshaft so the flywheel key y is facing
upward.

9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual 3.85
© Copyright Polaris Industries Inc.