Radiator - Arctic Cat 700 Diesel ATV 2007 Service Manual

2. Remove the cap from the filler neck and slowly
pour the recommended amount of coolant into the
system.
3. Move the ATV outside or to a well-ventilated area
and start the engine allowing it to run for several
minutes; then remove the filler cap and check the
coolant level. Add coolant as required until cool-
ant is visible within one inch of the top of the filler
neck.
4. Install the filler cap on the filler neck so that the
mounting locations on the cap align with a line
drawn through the overflow hose. DO NOT
over-tighten the filler cap.
! WARNING
Do not over-tighten coolant filler cap or excess pres-
sure will build up in the cooling system causing
cooling system damage and possible bodily harm.

Radiator

REMOVING
1. Drain the coolant at the engine.
2. Remove the front rack (see Section 8).
3. Remove the front bumper and front fender panel
(see Section 8).
4. Remove the upper and lower coolant hoses.
5. Remove the cap screws and nuts securing the radi-
ator to the frame.
6. Disconnect the fan wiring from the main wiring
harness; then remove the radiator/fan assembly
and account for the grommets and collars.
7. Remove the fan/fan shroud assembly from the
radiator.
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CLEANING AND INSPECTING
NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is
necessary.
1. Flush the radiator with water to remove any con-
taminants.
2. Inspect the radiator for leaks and damage.
3. Inspect all hoses for cracks and deterioration.
4. Inspect all fasteners and grommets for damage or
wear.
INSTALLING
1. Position the fan/fan shroud assembly on the radia-
tor; then secure with existing hardware.
2. Place the radiator with grommets and collars into
position on the frame; then install the cap screws
and nuts. Tighten securely.
3. Install the upper and lower coolant hoses; then
secure with hose clamps.
4. Install the front bumper and front fender panel (see
Section 8).
5. Install the front rack (see Section 8).
6. Fill the cooling system with the recommended
amount of antifreeze. Check for leakage.
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CC863
AF734D
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