4-11
4
CC785A
2. Connect the two coolant hoses to the water pump and
secure with the clamps. Tighten securely.
3. Place the footrest into position on the frame and
loosely secure with four cap screws; then secure the
front and rear fenders to the footrest with the four
torx-head cap screws. Tighten the four torx-head cap
screws securely; then tighten the 8 mm cap screws to
20 ft-lb and the 10 mm cap screws to 40 ft-lb.
4. Fill the engine/transmission with the proper amount
of recommended oil.
5. Fill the cooling system with the proper amount of
recommended coolant.
NOTE: 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.
6. Check the entire cooling system for leakage.
Vacuum Pulse Fuel Pump
The vacuum pulse fuel pump is not a serviceable compo-
nent. If the pump fails, it must be replaced.
TESTING
1. Disconnect the fuel pump/carburetor hose at the fuel
pump; then connect a hose and suitable pressure
gauge to the fuel pump output fitting.
CD815
2. Start the engine. Fuel pump pressure should read
0.18-0.25 kg/cm
2
(2.5-3.5 psi).
CD816
REMOVING
1. Remove the seat; then remove the three clamps
securing the gas hoses and vacuum hose and discon-
nect the hoses.
CD766D
2. Remove the two machine screws and flange nuts
securing the fuel pump to the electrical tray; then
remove the pump.
INSTALLING
1. Place the fuel pump into position on the electrical
tray; then secure with the machine screws and flange
nuts. Tighten securely.
2. Connect two gas hoses and one vacuum hose; then
secure with the clamps.
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.
! WARNING
Whenever any maintenance or inspection is made on the fuel
system during which there may be fuel leakage, there should
be no welding, smoking, open flames, etc., in the area.
AT THIS POINT
Prior to removing the vacuum pulse fuel pump, the fol-
lowing check should be performed to determine that
removal is necessary.
FOR ARCTIC CAT ATV DISCOUNT PARTS CALL 606-678-9623 OR 606-561-4983
www.mymowerparts.com