Crankshaft Removal / Inspection - Polaris RANGER XP 900 2013 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)

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.
9924880 Rev 2- 1/10/2014 - 2013 / 2014 RANGER XP 900 - 2014 RANGER XP 900 / CREW 900 Service Manual
© Copyright Polaris Sales Inc.
5. Carefully lift the crankshaft
e
6. Remove the cam chain
t
pump drive chain from the crankshaft.
7. Inspect the auxiliary sprocket
u
for broken or worn teeth.
8. If the crankshaft gear is damaged, the crankshaft
assembly must be replaced.
ENGINE
w
out of the crankcase.
r
, PTO main seal and oil
y
and crankshaft gear
3.53
3