3.44
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
CAMSHAFT REMOVAL
CAUTION
Removal and Installation of the camshafts requires care
not to damage the camshafts, caps, and thrust
surfaces.
1. Remove the Valve Cover. Refer to Valve Cover Re-
moval page 3.39
2. Mark the chain and cam sprockets as a temporary
reference for installation.
3. Rotate engine to Cylinder 1 TDC (on compression
stroke) and mark the harmonic balancer and front
cover with a paint pen for temporary TDC reference.
NOTICE
Slots on the rear of the camshafts should line up
horizontally.
4. Remove the timing chain tensioner. See TENSIONER
REMOVAL page
5. Allow the chain to rest upon the front cover boss.
6. Remove the camshaft carrier fasteners in the
sequence shown.
IMPORTANT
Remove each bolt on each cap one turn at a time until
there is no spring tension pushing on the camshaft.
IMPORTANT
Note the orientation of the camshaft carriers for re-
assembly.
ENGINE / COOLING SYSTEM
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