9928492 R04 - 2017-2018
RZR
XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.
2.37
8.
Fill recovery bottle to MAX level with recommended
coolant or 50/50 or 60/40 mixture of antifreeze and
distilled water as required for freeze protection in
your area.
Recommended Coolant:
Polaris 50/50 Extended Life Anti-freeze
2880514 (quart)
2880513 (gallon)
9.
Reinstall the recovery bottle cap.
10. If coolant was required, start engine and check for
leaks. Make sure radiator fins are clean to prevent
overheating.
COOLING SYSTEM PRESSURE TEST
1.
Remove the hood from the front cab.
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.
2.
Remove pressure cap and pressure test the cooling
system using a commercially available pressure
tester.
3.
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.
COOLING SYSTEM HOSES
1.
Inspect all vehicle hoses for cracks, deterioration,
abrasion or leaks. Replace if necessary.
q
Recovery Bottle
w
Engine Hoses
e
Radiator Hoses
r
To Thermostat Housing
t
To Water Pump
y
To Radiator