3.38
ENGINE / COOLING SYSTEM
9923523 - 2012 RANGER RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
3. Remove the (2 ) bo lts retaining th e fixed cam chain
guide (G) and remove the assembly from the engine.
Inspect the guide for wear and replace if necessary.
4. Remove th e re maining (6 ) b olts t hat r etain th e
camshaft carrier (H) and carefully lift the carrier off the
camshafts.
NOTE: The crankcase has a lower guide t o prevent
t
he chain from falling off the crankshaft.
5. Attach a hook or other tool to the camshaft chain to
p
revent it from dropping down into the engine.
6. Mark the intake ( I) an d exha ust (J) camsh afts to
ensur
e proper assembly.
7. Lift up ward on the intake ca mshaft wh ile r otating it
c
ounter-clockwise. W alk the timing chain off of th e
sprocket. Carefully remove the intake camshaft from
the engine.
8. Remove the cam chain fro m the exha ust ca mshaft
sp
rocket (J) and remove the exhaust camshaft from
the engine.
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