9929375 R02 - 2016-2019
GENERAL
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GENERAL 4
Service Manual
© Copyright Polaris Industries Inc.
7.51
8. Remove pinion seal, internal retaining ring and pinion
gear assembly from the gearcase housing. Inspect
and clean the gearcase housing and replace all oil
seals and O-rings.
9. Inspect the pinion gear for chipped, broken or missing
teeth. Inspect the pinion bearing for signs of wear and
the pinion shaft seal surface for pitting.
10. Inspect the AWD coil located in the outer cover plate
assembly.
Refer
to
for detailed inspection
process. Replace the cover plate seal and O-ring.
11. Remove the roll cage assembly and rollers from the
clutch housing. Use a shop towel to cover the
housing in order to retain all the rollers.
IMPORTANT
Rollers are spring loaded. Take care not to allow them
to fall out or lose them upon removal of the roll cage.
12. Thoroughly clean all parts and inspect the rollers (A)
for nicks and scratches. The rollers must slide up and
down and in and out freely within the roll cage (B)
sliding surfaces and H-springs.
NOTICE
Refer to the “Electronic Parts Catalog” for individual
part availability. Most parts are to be replaced as an
assembly or as a complete kit.