Page 118 - Manual Oficina Polaris RZR XP 1000 17-18

ENGINE / COOLING SYSTEM

ENGINE COOLING SYSTEM

ENGINE COOLING SYSTEM COOLING SYSTEM PRESSURE TEST
SPECIFICATIONS 1. Remove the hood from the front cab.
Cooling System Specifications
WARNING
CONDITION COOLANT TEMP °F (°C) Never remove pressure cap when engine is warm or
hot. The cooling system is under pressure and serious
Room Temperature 68° F (20° C)
burns may result. Allow the engine to cool before
servicing.
Thermostat Open 180° F (82° C)
Fan Off 192° F (89° C) 2. Remove pressure cap and pressure test the cooling
system using a commercially available pressure
Fan On 198° F (92° C) tester.

Thermostat Full Open 203° F (95° C)
Engine Temperature 233° F (112° C)
Overheat Indicator

Engine Protection 236° F (113° C)
Ignition Misfire
Engine Protection 257° F (125° C)
Shutdown

ITEM SPECIFICATION
Cooling System Capacity 5.36 qt (5.0 L)

Pressure Cap Relief 13 PSI
3. The system must maintain 10 psi for five minutes or
Polaris 50/50 Extended Life Anti-freeze longer. If pressure loss is evident within five minutes,
2880514 (quart) check the filler neck, radiator, hoses, clamps and
2880513 (gallon) water pump weep hole for leakage.

Recommended Coolant

Use only high quality antifreeze/coolant mixed with
distilled water in a 50/50 or 60/40 ratio, depending on
freeze protection required in your area.

CAUTION
Using tap water in the cooling system will lead to a
buildup of deposits which may restrict coolant flow and
reduce heat dissipation, resulting in possible engine
damage. Polaris Premium 60/40 Antifreeze/Coolant is
recommended for use in all cooling systems and comes
pre-mixed, ready to use.

3.10 9928492 R06 - 2017-2018 RZR XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.