Cooling System Specifications; Cooling System Pressure Test - Polaris RZR XP Service Manual

ENGINE / COOLING SYSTEM

COOLING SYSTEM SPECIFICATIONS

Cooling System Capacity
RZR XP Turbo S
Temperature Specifications
CONDITION
Room Temperature
Thermostat Begins Opening
Fan Off (when temp decreases
to)
Fan On (fan speed 50%)
(engine running) (when temp
increases to)
Fan On (fan speed 100%)
(engine running) (when temp
increases to)
Thermostat Full Open
Fan On (engine OFF)
* fan will run up to 30 seconds
without engine running
Engine Temperature Overheat
Indicator ON
Engine Protection Power
Reduction
Engine Protection Forced Idle
Engine Protection Shutdown
& Overheat Indicator Flashes
3.34
10.8 qts (10.22 L)
COOLANT TEMP
° F (° C)
68° F (20° C)
180° F (82° C)
190° F (88° C)
190° F (88° C)
207° F (97° C)
203° F (95° C)
230° F (110° C)
232° F (111° C)
232° F (111° C)
239° F (115° C)
246° F (119° C)

COOLING SYSTEM PRESSURE TEST

1. Remove the hood.
2. Remove pressure cap
using a commercially available pressure tester. The
pressure cap relief pressure is 13 psi. Replace the
cap if it does not meet this specification.
WARNING
Never remove pressure cap when engine is warm or
hot. The cooling system is under pressure and serious
burns may result. Allow the engine to cool before
servicing.
3. To test the cooling system, connect the pressure
tester to the cooling neck
4. The system must maintain 10 psi for five minutes or
longer. If pressure loss is evident within five minutes,
check the filler neck, radiator, hoses, clamps and
water pump weep hole for leakage.
9929419 R02 - 2018-2019 RZR XP / XP 4 Turbo S Service Manual
q
and pressure test the cap
w
with the correct adapter.
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