Polaris RZR 900 2016 Service Manual

3.18
9926814 R08 - 2015-2016 RZR 900 2016 RZR S 1000 Service
Manual
© Copyright Polaris Industries Inc.
2. Remove the three bolts retaining the water pump
q
cover to the water pump housing
w
. Discard the
gasket
e
.
3. Place the water pump drive tab
r
vertically into a soft
jaw vice.
4. Remove the bolt and washer retaining the water
pump impeller to the shaft. Inspect the impeller vanes
and water pump housing for damage.
NOTE
The water pump impeller bolt
t
is left hand threaded
(reverse thread).
5. Remove impeller from water pump shaft.
6. Using an appropriate arbor press, properly support
the water pump housing and press out the water
pump shaft from the impeller side.
7. Extract the mechanical seal and the oil seal from the
water pump housing.
NOTE
A 5/32″ (4 mm ) diameter punch will fit in the lubrication
slot to aid in the removal of the oil seal. Do not damage
the water pump shaft bearing surface.
8. Inspect the water pump shaft bore for damage.
Replace water pump housing if necessary.
9. Clean and inspect water pump shaft for excessive
wear or damage. Replace water pump housing if
necessary as shaft cannot be purchased separately.
10.Thoroughly clean mechanical seal and oil seal bores.
11. Install a NEW oil seal into the water pump housing
until fully seated.
12.Fully install the water pump shaft and two washers
into the housing.
13.Place water pump drive tab vertically into a soft jaw
vice. Install a NEW mechanical seal into the water
pump housing using special tool PU-50564. Press the
new mechanical seal in until it is flush with the
housing.
14.Rotate the water pump shaft after seal installation to
verify free movement.
15.Place impeller onto the water pump shaft.
ENGINE / COOLING SYSTEM

Polaris RZR 900 2016 Specifications

General

Brand	Polaris
Model	RZR 900 2016
Category	Offroad Vehicle
Language	English