Camshaft Sprocket Inspection; Camshaft / Camshaft Bore Inspection - Polaris RZR XP Turbo Service Manual

ENGINE / COOLING SYSTEM
4. Remove the remaining two bolts that retain the front
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camshaft carrier and carefully lift the carrier off the
camshafts.
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5. Hold camshafts with an open-end wrench , and
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remove the top bolt
6. Rotate the engine to allow access to the remaining
bolt on each camshaft sprocket.
7. Remove the remaining bolt from each camshaft
sprocket.
8. Lift the chain and sprockets off the camshafts to allow
each sprocket to be removed.
9. Using a paperclip or other tool, hold cam chain up.
The crankcase has a built-in lower guide to prevent the
chain from falling off the crankshaft.
3.50
from each camshaft sprocket.
NOTE
10. Evenly loosen the four bolts retaining each rear
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camshaft carrier and carefully lift the carriers off
the camshafts.
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11. Mark the intake
ensure proper assembly.
12. Carefully remove camshafts from the cylinder head.

CAMSHAFT SPROCKET INSPECTION

Inspect cam sprocket teeth for wear or damage
Replace timing chain and sprockets if worn or damaged.
CAMSHAFT / CAMSHAFT BORE
INSPECTION
Inspect all main journals and cam lobes as described
below and compare to specifications. Replace camshaft
(s) or cylinder head if worn beyond service limit or if any
surface is pitted or damaged.
1. Visually inspect each cam lobe for wear or damage.
Replace camshafts if damaged or if any part is worn
past the service limit.
9928491 R04 - 2017-2018 RZR XP Turbo / XP4 Turbo Service Manual
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and exhaust camshafts to
NOTE
© Copyright Polaris Industries Inc.
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