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9924874 R02 - 2014 RZR XP / XP 4 1000 Service Manual
© Copyright 2013 Polaris Industries Inc.
2. Measure the height of each cam lobe from the base
circle to highest point on the lobe using a
micrometer. Compare to specification.
NOTE: Replace camshafts if damaged or if any
part is worn past the service limit.
Camshaft Lobe Height:
Intake: 1.5390 - 1.5429" (39.09 - 39.19 mm)
Service Limit: 1.5370" (39.04 mm)
Exhaust: 1.5142 - 1.5181" (38.46 - 38.56 mm)
Service Limit: 1.5122" (38.41 mm)
3. Visually inspect each camshaft journal for scoring,
wear or damage.
4. Measure the diameter of the camshaft journals using
a micrometer. Compare to specification.
NOTE: Replace camshafts if damaged or if any
part is worn past the service limit.
Camshaft Journal O.D.:
0.9036 - 0.9055" (22.954 - 22.999 mm)
0.9033" (22.944 mm)
5. Temporarily install the camshaft carriers to measure
the camshaft bore. Torque bolts in sequence to
specification. Replace cylinder head if worn.
Camshaft Carrier Bolts:
89 in-lbs (10 Nm)
ENGINE
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