3
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
3.25
14.Rotate the water pump shaft after seal installation to
verify free movement.
15.Place impeller onto the water pump shaft.
16.Apply Loctite® 204™ to the threads of the impeller
bolt. Install washer and impeller bolt and torque to
specification.
TORQUE
Water Pump Impeller Bolt:
7 ft-lb (10 Nm) (Apply Loctite® 204™ to bolt
threads)
17.Clean water pump cover and housing gasket
surfaces.
18.Install a new water pump cover gasket.
19.Install the water pump cover and three retaining bolts
i
. Torque bolts in sequence to specification.
TORQUE
Water Pump Cover Bolts:
7 ft-lb (10 Nm) (Apply Loctite® 204™ to bolt
threads)
20.Install two new water pump o-rings and lubricate
them with clean engine oil.
21.Install water pump assembly into the engine. (see
Chapter 3 – Water Pump Installation page 3.27)
ENGINE / COOLING SYSTEM
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