Water Pump Housing Removal; Flywheel Removal - Polaris RANGER XP 900 2018-2019 Service Manual

ENGINE / COOLING / HVAC SYSTEM
5. If bearing replacement is required, remove the
retaining ring and heat the stator cover around the
bearing evenly with a heat gun. Tap cover on a soft
work surface to remove the bearing from the
housing. A blind bearing puller can also be used.
Replace bearing if removed.

WATER PUMP HOUSING REMOVAL

NOTICE
The water pump housing can be serviced with the
engine installed in the chassis. Refer to "Water Pump
Service"page 3.113 procedure.
1. Remove the coolant lines from the thermostat
housing, cylinder inlet and oil cooler. Leave them all
attached to the water pump housing.
2. Remove the three gold colored bolts retaining the
water pump housing to the engine. Note the location
of the shorter bolt.
3.46
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 "ENGINE COOLING
SYSTEM".

FLYWHEEL REMOVAL

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 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.
9929399 R01 - 2018-2019 RANGER XP/ CREW 900/1000 Service Manual
NOTICE
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