Engine Disassembly / Inspection - Top End (900 / 1000); Valve Cover Removal; Camshaft Removal - Polaris RANGER XP 900 2018-2019 Service Manual

ENGINE DISASSEMBLY / INSPECTION -
TOP END (900 / 1000)

VALVE COVER REMOVAL

NOTICE
The valve cover can be removed with the engine
installed in the chassis.
1. Remove the four valve cover shoulder bolts
w
isolators using a T40 driver.
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2. Replace isolators when they are removed and
e
replace valve cover seal
3. Remove the spark plugs
with shop towels to prevent anything from falling into
the combustion chamber.
9929399 R01 - 2018-2019 RANGER XP/ CREW 900/1000 Service Manual
© Copyright Polaris Industries Inc.
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and
if oil leaks are evident.
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. Stuff spark plug holes
ENGINE / COOLING / HVAC SYSTEM

CAMSHAFT REMOVAL

NOTICE
The camshafts can be removed with the engine
installed in the chassis.
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
out and the slots on the end of the camshafts should
line up.
2. Remove the two bolts retaining the fixed cam chain
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guide and remove the assembly from the engine.
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should face
3
3.31