Arctic Cat DVX 400 2004, Руководство по обслуживанию

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7
ATV2015A
Gas Tank

NOTE: The fuel valve is an automatic-off dia-
phragm style. Fuel will flow only when the engine
is being started or when it is running; however, in
the prime position, fuel will flow unrestricted to the
carburetor.
REMOVING
1. Ensure that the fuel valve is not in the PRI position.
2. Remove the seat; then remove the gas tank.
3. Remove the body from the frame (see Section 8).
4. Disconnect the hose (1) from the carburetor to the
gas tank at the tank connection; then disconnect the
vacuum hose (2).
ATV2002A
5. Remove the cap screws securing the gas tank to the
frame; then remove the air-intake snorkel (4).
SP289
6. Remove the gas tank.
CLEANING AND INSPECTING

NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is
necessary.
1. Clean all gas tank components with parts-cleaning
solvent.
2. Inspect all hoses for cracks or leaks.
3. Inspect fuel valve, tank cap, and tank for leaks,
holes, and damaged threads.
INSTALLING
1. Place the gas tank into position on the frame; then
install the cap screws. Tighten securely; then install
the snorkel.
2. Connect the hose from the carburetor; then secure
hose to cables and hoses with a cable tie.
3. Connect the vacuum hose to the fuel valve.
4. Install the vent hose; then fill the gas tank with gaso-
line.
5. Turn the fuel valve to the PRI position and inspect
for leakage. Turn the fuel valve to the ON position
after checking for leaks.
6. Install the body and secure the mounting brackets to
the frame; then install the seat and make sure it locks
securely.
Fuel Valve
The fuel valve is on the gas tank. There are three posi-
tions: ON, RES (reserve), and PRI (primer).
! WARNING
Whenever any maintenance or inspection is made on
the fuel system during which there may be fuel leak-
age, there should be no welding, smoking, open
flames, etc., in the area.
Adjustment Screw 250/300
Adjustment Screw 250/300