Engine Disassembly / Inspection - Top End; Valve Cover Removal; Camshaft Removal - Polaris RZR XP Turbo Service Manual

ENGINE DISASSEMBLY / INSPECTION - TOP END

VALVE COVER REMOVAL

NOTE
The valve cover can be removed with the engine
installed in the chassis.
1. Remove the four valve cover shoulder bolts
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isolators using a T40 driver.
IMPORTANT
Replace rubber isolators upon assembly.
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2. Remove valve cover
Replace isolators and valve cover seal if oil leaks are
evident.
3. If tearing down the top end of the engine, remove the
spark plugs. Stuff spark plug holes with clean shop
towels to prevent any debris from falling into the
combustion chamber.

CAMSHAFT REMOVAL

NOTE
The camshafts can be removed with the engine
installed in the chassis.
9928491 R04 - 2017-2018 RZR XP Turbo / XP4 Turbo Service Manual
© Copyright Polaris Industries Inc.
q
and
r
and valve cover seal .
ENGINE / COOLING SYSTEM
1. Rotate the engine so the PTO cylinder is at Top Dead
Center (TDC) to relieve most of the valve spring
pressure. The camshaft lobes
the slots on the end of the camshafts
up .
2. Remove the fasteners retaining the cam chain
e
tensioner to the cylinder. Use a new tensioner
r
gasket upon assembly.
3. Remove the two bolts retaining the fixed cam chain
t
guide and remove the assembly from the engine.
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should face out and
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should line
3
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