Cooling System Pressure Test; Cooling System Hose Inspection - Polaris RZR 900 2017 Service Manual

6. Fill recovery bottle to MAX level with recommended
coolant or 50/50 mixture of antifreeze and distilled
water.
Recommended Coolant:
Polaris Premium Pre-Mixed Antifreeze
(PN 2880514) (Quart)
(PN 2880513) (Gallon)
7. Reinstall the recovery bottle cap.
8. If coolant was required, start engine and check for
leaks. Make sure radiator fins are clean to prevent
overheating.

COOLING SYSTEM PRESSURE TEST

Refer to Cooling System Specifications page

COOLING SYSTEM HOSE INSPECTION

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
9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
2. Inspect all engine hoses for cracks, deterioration,
abrasion or leaks. Replace if necessary.
.
u
Bypass Hose
i
Water Pump Outlet Hose
o
Oil Cooler Inlet Hose
a
Oil Cooler Outlet Hose
3. Check tightness and condition of all hose spring
clamps. Replace if necessary.
MAINTENANCE
2
2.39