Crankshaft Removal / Inspection - Polaris RZR 900 2015 Service Manual

ENGINE / COOLING SYSTEM
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)

CRANKSHAFT REMOVAL / INSPECTION

1. Perform "Crankcase Disassembly / Inspection"
procedure.
2. Perform "Balance Shaft Removal / Inspection"
procedure.
3. For ease of assembly, mark each connecting rod and
end cap.
4. Loosen, remove and discard the four connecting rod
q
bolts . Remove the end caps from the crankshaft.
9926814 R08 -
3.56
5. Carefully lift the crankshaft
6. Remove the cam chain
pump drive chain
7. Inspect the auxiliary sprocket
u
for broken or worn teeth.
8. If the crankshaft gear is damaged, the crankshaft
assembly must be replaced.
2015-2016 RZR 900
w
out of the crankcase.
e
, PTO main seal
t
from the crankshaft.
y
and crankshaft gear
2016 RZR S 1000 Service
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and oil
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