Liquid Cooling System; Radiator - Arctic Cat DVX 400 2004 Service Manual

Liquid Cooling System

The cooling system capacity is approximately 1.2 L (1.3
U.S. qt). The cooling system should be inspected daily
for leakage and damage. Also, the coolant level should be
checked periodically.
When filling the cooling system, use premixed Arctic Cat
Antifreeze (p/n 0638-395). While the cooling system is
being filled, air pockets may develop; therefore, run the
engine for five minutes after the initial fill, shut the
engine off, and then fill the cooling system to the bottom
of the stand pipe in the radiator neck.
! CAUTION
After operating the ATV for the initial 5-10 minutes,
stop the engine, allow the engine to cool down,
and check the coolant level. Add coolant as
necessary.
12
KEY

1. Radiator

2. Cover
3. Cap Screw
4. Spacer
5. Cushion
6. Fan Switch
7. O-Ring
8. Fan
9. Nut
10. Cap Screw
11. Temperature Switch
12. Fan Boot
REMOVING
1. Drain the coolant from the engine; then remove the
seat and body (see Section 8).
2. Disconnect the negative battery cable; then discon-
AN604D
nect the positive cable.
3. Remove the front bumper (see Section 8).
4. Remove the upper and lower coolant hoses.
5. Remove the cap screws and nuts securing the radia-
tor to the frame.
KEY
1. Hose
2. Hose
3. Clamp
4. Overflow Tank
5. Tank Cap
6. Screw
7. Hose
8. Clip
9. Hose
10. Cap
Radiator
0739-224
0739-218