Arctic Cat HDX CREW 2017, Руководство по обслуживанию

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PR184A
2. Secure the oil cooler to the radiator with four screws,
two located on each side.
HDX371A
3. Connect the upper and lower coolant hoses to the
radiator and secure with the appropriate hose clamps;
then connect the cooling fan wire connector to the
main harness.
PR912A
4. Open the high-point bleed screw on the top of the
thermostat cover (located under the rear seat base) to
allow trapped air to escape. Tighten securely after
filling.
5. Pour the recommended coolant into the radiator and
secure the radiator cap.
6. Install the front storage box, front fenders, and front
access panel. Close the hood.
7. Start the engine and warm up to operating tempera-
ture; then verify the coolant level is at the bottom of
the stand pipe in the radiator neck. Add coolant as
necessary.
8. Allow engine and coolant to cool to room tempera-
ture; then verify the coolant level in the reservoir
tank is at the MIN mark. Add coolant as necessary.
HDX372A
9. Install the front access panel and the weather strip.
COOLING FAN
Removing
1. Remove the radiator.
2. Remove the fan assembly from the radiator.
Installing
1. Position the fan assembly on the radiator; then secure
with existing hardware.

NOTE: The fan wiring must be in the upper-right
position.
2. Install the radiator.
THERMOSTAT
Removing
1. Drain approximately one quart of coolant from the
cooling system.
2. Remove the two cap screws securing the thermostat
housing to the cylinder head. Account for a thermo-
stat with seal.
Inspecting
1. Inspect the thermostat for corrosion, wear, or spring
damage.
2. Using the following procedure, inspect the thermo-
stat for proper operation.
A. Suspend the thermostat in a container filled with
water.
B. Heat the water and monitor the temperature with a
thermometer.
C. The thermostat should start to open at 63.5-66.5° C
(146-151° F).
D. If the thermostat does not open, it must be replaced.
3. Inspect all coolant hoses, connections, and clamps
for deterioration, cracks, and wear.
 NOTE: All coolant hoses and clamps should be
replaced every four years or 4000 miles.