Page 492 - Manual Oficina Polaris Sportsman 570 2014 a 2016

FINAL DRIVE

3. Inspect the armature plate for a consistent wear 5. Inspect the rollers for nicks, scratches, and flat spots.
pattern. There should be two distinct wear bands Also inspect the roll cage for cracks and ensure the
(one band inside the other). If only one band of wear rollers are able to slide up and down and in and out
is present (or if there is wear between the two bands, freely within the roll cage sliding surfaces.
inspect the coil area as indicated in Step 4. A band
with an interrupted wear mark may indicate a warped
plate, which may cause intermittent operation.

4. Check to make sure the coil is seated in the U-
shaped insert that is pressed into the gearcase
cover. The top of the coil should be seated below the
U-shaped insert. The U-shaped insert controls the
pole gap. If the top of the coil is above the surface of
the U-shaped insert it raises the armature plate,
thereby increasing pole gap. If the pole gap
increases the coil will not be strong enough to
engage the AWD system. If this is the cause order a
new Cover Plate Assembly.

7.16 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
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