Page 330 - Manual Oficina Polaris Sportsman 570 2014 a 2016

FUEL SYSTEM

AIR BOX / INTAKE SYSTEM

AIR FILTER/PRE-FILTER SERVICE Cleaning:
It is recommended that the air filter and pre filter be 5. Slip the pre-filter element q off of main element .
replaced annually. When riding in extremely dusty Clean the pre filter with hot, soapy water.
conditions, replacement is required more often.
The pre filter should be inspected before each ride, and if
required, cleaned using the following procedure:
NOTE
Certain models are equipped with an alternative air box
cover. Refer to the parts book to locate which air intake
duct is correct for the vehicle you are servicing.

1. Lift up on the rear of the seat.
2. Pull the seat back and free of the tabs.

NOTE
When reinstalling seat, make sure the slots in the seat 6. Rinse and dry thoroughly.
engage the tabs in the fuel tank.
7. Inspect element for tears or damage.
3. Remove clips q from air box cover and remove 8. Inspect main filter and replace if necessary. If the
cover w. Inspect the gasket. It should adhere tightly filter has been soaked with fuel or oil it must be
to the cover and seal all the way around. replaced.
Installation:
9. Reinstall pre-filter element over main filter. Be sure
the element covers entire surface of main filter
without folds, creases, or gaps.
10. Reinstall filter on main filter mount. Place filter clamp
over the assembly and tighten.
NOTE
Apply a small amount of general purpose grease to the
sealing edges of the filter before reinstalling.

NOTE
4. Loosen clamp e and remove air filter assembly.
The air filter should rest on the filter supports ty.
Proper placement of the air filter is important to prevent
rattles and air leaks.

11. Install air box cover and secure with the clips.

4.14 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
© Copyright Polaris Industries Inc.