Page 291 - Manual Oficina Polaris Sportsman 570 2014 a 2016

ENGINE / COOLING SYSTEM

8. Install the upper cam chain guide and the eight bolts 10. Verify cam timing is correct and the piston is a TDC.
that retain the camshaft carrier. Tighten the bolts
evenly until snug. Do not torque at this time. NOTE
For correct sprocket orientation, insure the “I” for intake
on cam and the “E” for exhaust on cam are positioned
as shown. View from mag side.

3

9. Install the Cylinder Holding and Camshaft Timing
Plate into the end of camshafts as shown.

11. If timing marks are not aligned:
• Remove the Camshaft Timing Plate from the end of
the camshafts.
• Remove the cam carrier bolt and cam carrier.
• Correct the camshaft timing as needed.
• Reinstall the cam carrier.
• Re-check cam timing.
12. Remove the Cylinder Holding & Camshaft Timing
Plate from the end of the camshafts.
Cylinder Holding / Camshaft Timing Plate:
PU-50563

13. If needed, install the camshaft carrier and bolts.
Cylinder Holding / Camshaft Timing Plate:
PU-50563

9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual 3.169
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