Cylinder / Piston Removal - Polaris RZR XP Turbo Service Manual

ENGINE / COOLING SYSTEM
5. Remove and discard the plain bearings located in the
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upper crankcase , connecting rods
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crankcase . Replace the crankcase assembly if a
bearing bore is galled or if bearing inserts have
rotated in the case. Refer to bearing selection
procedures upon assembly.
Always replace plain bearings when the crankcase or
connecting rods have been disassembled. Refer to
Crankshaft Main Bearing Selection, page 3.72.

CYLINDER / PISTON REMOVAL

IMPORTANT
Pistons must be removed from the cylinders with the
connecting rods attached.
DO NOT attempt to service the cylinder or pistons
without disassembling the crankcase. Although you can
remove the cylinder and pistons without disassembly,
you will not be able to reassemble the engine because
of the unique cylinder skirt and crankcase design.
1. Perform "ENGINE DISASSEMBLY / INSPECTION -
TOP END" and the "ENGINE DISASSEMBLY /
INSPECTION - LOWER END" procedures.
3.66
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, and lower
NOTE
2. Rotate the engine so the cylinder is facing up.
3. Remove the fastener
to the cylinder and remove the knock sensor.
4. Remove the Cylinder Holding & Camshaft Timing
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Plate (PU-50563) from the cylinder.
5. Carefully lift the cylinder and pistons from the upper
crankcase.
9928491 R04 - 2017-2018 RZR XP Turbo / XP4 Turbo Service Manual
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retaining the knock sensor
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