Water Pump Service - Polaris RZR XP 1000 2014 Service Manual

WATER PUMP SERVICE

NOTE
The water pump cover gasket can be replaced while
the water pump housing is still installed in the engine.
1. Remove water pump assembly as outlined in this
chapter (Engine Disassembly/Inspection - Bottom
End — Water Pump Housing Removal).
2. Remove the three bolts retaining water pump cover
q
to water pump housing
e
.
3. Place the water pump drive tab
soft jaw vice.
4. Remove the bolt and washer retaining the water
pump impeller to the shaft. Inspect the impeller veins
and water pump housing for damage. Replace if
needed.
NOTE
The water pump impeller bolt
(reverse thread).
5. Remove impeller from water pump shaft.
9926816 R07 - 2014-2016 RZR XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.
6. Using an appropriate arbor press, properly support
7. Extract the mechanical seal and the oil seal from the
w
. Discard cover gasket
8. Inspect the water pump shaft bore for excessive
r
vertically into a
9. Clean and inspect water pump shaft for excessive
10. Thoroughly clean mechanical seal and oil seal bores.
t
is left hand thread
11. Install a NEW oil seal into the water pump housing
12. Fully install the water pump shaft and two washers
13. Place water pump drive tab vertically into soft jaw
ENGINE / COOLING SYSTEM
the water pump housing and press out the water
pump shaft from the impeller side.
water pump housing.
NOTE
A 5/32" (4 mm) diameter punch
lubrication slot to aid in the removal of the oil seal. Be
sure not to damage the water pump shaft bearing
surface.
wear or damage. Replace water pump housing
assembly if necessary.
wear or damage. Replace water pump housing
assembly if necessary, as shaft can not be
purchased separately.
until fully seated.
into the housing.
vice as previously shown in this procedure.
y
will fit in the
3
3.23