Liquid Cooling System - Arctic Cat Wildcat EFI 1994 Service Manual

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11. Place the expansion chambers into position
and secure to the header pipes and resonator
with ten springs. Secure each expansion cham ­
ber to the front end with a spring.
12. Place the drive clutch into position (making sure
the sleeves are properly positioned) on the crank ­
shaft and secure with the cap screw and lock
washer. Tighten to 6.9-7.6 kg-m (50-55 ft-Ib).
13. Install the driven pulley, washers and key. Secure
with large flat washer and cap screw. Torque the
cap screw to 2.6-3.3 kg-m (19-24 ft-Ib).
NOTE: Before installing the driven pulley,
apply a small amount of Anti-Seize or a
good low-temperature grease to the shaft to aid
in future removal of the driven pulley.
14. Check drive clutch/driven pulley alignment.
15. Install the drive belt (so the part number can be
r«:tad); then check drive belt deflection.
16. Install the clutch shield and secure with two cap
screws and lock nuts.
40
17. Fill the cooling system (see Filling Cooling
Sy~
tem).
If the engine had a major overhaul or if any major
part was replaced, proper engine break·in
procedures must be followed. If proper engine
break·in procedures are not followed, severe engine
damage may result.
18. Install the hood and secure with the two hoo
hinge pins. Attach the hood cable to the engin
and connect the headlight wiring harness.
19. Attach the negative battery cable to the negf
tive terminal on the battery.
20. Check ignition timing.
21. Test drive the snowmobile for five minutes (
1/4 throttle. Stop the snowmobile and check th
coolant level. Check for any coolant, gas, or c
leakage. Torque the drive clutch to 6.9-7.6 kg-r
(50-55 ft-Ib). Apply Red LOCTITE to th
retainer plug; then install the retainer plug an
washer. Torque to 6.9-7.6 kg-m (50-55 ft-Ib).
Liquid Cooling System
The liquid cooling system consists of a water pum
thermostat, thermostat by-pass, and
two
he
exchangers. The system should be inspected f
leaks or damage whenever an overheating proble
is experienced.