3
9928491 R04 - 2017-2018 RZR XP Turbo / XP4 Turbo Service Manual
© Copyright Polaris Industries Inc.
3.59
1. Remove the thermostat housing coolant lines
q
,
cylinder inlet hose
w
, oil cooler hoses
e
and water
pump inlet hose
r
. Leave them all attached to the
water pump housing.
2. Remove the three gold colored bolts
t
retaining the
water pump housing to the engine.
3. Remove the water pump assembly from the engine
by using a twisting motion as you pull out on the
housing.
4. If water pump service is required (impeller or
mechanical seal), refer to Water Pump Service, page
3.36.
FLYWHEEL REMOVAL
NOTE
The flywheel can be serviced with the engine installed
in the chassis.
1. Remove the stator cover assembly.
2. Remove the starter torque limit gear
q
as an
assembly.
3. Inspect gear teeth for damage. Inspect fit of shaft
inside gear and replace gear assembly is clearance is
excessive. Inspect the shaft and bearing surfaces in
the crankcase and stator cover for excessive wear.
4. Using a commercially available strap wrench, hold
the flywheel and remove the flywheel retaining bolt
w
.
5. Fully install Flywheel Puller PA-49316
e
on the
threads of the flywheel (left hand thread - turn
flywheel puller counterclockwise to install).
6. Hold puller body and tighten the center bolt
w
to
remove the flywheel.
Starter One-Way Clutch Inspection
NOTE
The starter one-way clutch can be serviced with the
engine installed in the chassis.
ENGINE / COOLING SYSTEM