Crankshaft Removal / Inspection - Polaris RZR PRO XP 2020 Service Manual

5. Measure each bearing journal in two locations, 90
degrees apart. Replace balance shaft if either journal
is worn below the service limit specification. If worn
past the service limit, replace the balance shaft
assembly.
MEASUREMENT
Balance Shaft Diameter (MAG & PTO):
1.4939 - 1.4946" (37.946 - 37.962 mm)
Service Limit: 1.4921" (37.900 mm)
9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.
ENGINE / COOLING SYSTEM

CRANKSHAFT REMOVAL / INSPECTION

1. Perform Balance Shaft Removal / Inspection page
3.68
2. For ease of assembly, mark each connecting rod and
end cap.
3. Loosen, remove and discard the four connecting rod
q
bolts . Remove the end caps from the crankshaft
w
.
4. Carefully lift the crankshaft out of the crankcase.
e
5. Remove the cam chain , PTO main seal
t
pump drive chain from the crankshaft.
3
r
and oil
3.69