Operating instructions

mature freezing. Always use ethylene-
glycol antifreeze containing corrosion
inhibitors specifically recommended
for aluminum engines.
To refill cooling system:
- Remove
"drain hose" and reinstall
initial one.
- Put back the rear of vehicle on the
ground.
- Refill coolant tank slowly until
coolant overfills at bleed hole.
- Reinstall bleed screw.
- Continue to pour coolant in the tank
until level reaches 25 mm (1 in)
below filler neck.
- With the coolant tank cap still remov-
ed, start engine and let it warm up
to reach its normal operating temper-
ature and thermostat open. Allow it
running a few minutes more.
- Stop engine and check coolant level.
Refill as required then put back the
cap.
Engine and Primer Lubrication
Engine internal parts must be lubricated
to protect them from possible rust for-
mation during the storage period.
To perform the storage procedures
(engine and primer valve) proceed as
follows:
1. Lift the rear of the vehicle and sup-
port it off the ground.
•
WARNING: Ensure
the track is
free
of ails particles which could
be
thrown out while it is rotating.
Keep hands, tools,
feet and clothing
clear of track. Ensure no-one
IS stand-
ing in close
proximity to the vehicle.
2. Start the engine and allow it to run
at idlespeeduntil the engine
reaches
its operational temperature.
3. Stop the engine.
4. Disconnect the inlet primer hose
from the primer valve.
Inlet (Oblique
hose coupling)
~~~
t
Outlet (Straigh:
hose coupling)
5. Plug inlet primer hose to prevent
gasoline from draining.
6. Using an appropriate hose, connect
one end of the hose to the inlet of
the primer valve and place the other
end in a Bombardier Snowmobile
Injection Oil container.
7. Activate the primer in order to fill it
with oil.
8. Restart engine and run at idle.
9. Using the primer valve, inject oil
un-
til the engine dies or until a suffi-
cient quantity of oil has entered the
engine (approximately 25 complete
strokes of the primer).
10. The engine stopped, remove the
spark plugs and pour approximate-
ly 85 ml (3 imp. oz.) of oil into the
cylinders.
11. Crank the engine to allow the
crankshaft to turn 2 or 3 revolu-
tions.
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