GENERAL INFORMATION
1.17
8. Turn handlebars from left to right through the entire
turning range. If idle speed increases, check for
proper cable routing. If cable is routed properly
and in good condition, repeat adjustment
procedure.
Switch Plunger Must
Be Held In By Cable
Tension
Ill. 4
Throttle Cable
Adjuster
Lock Nut
OIL PUMP BLEEDING
1. Fill the oil reservoir with Polaris injector oil.
2. Loosen the pump bleed screw one full turn. Allow
oil to flow from the bleed screw for five to ten
seconds. Tighten bleed screw.
CAUTION: Never run the engine with the bleed
screw loose. Loss of oil will cause serious engine
damage.
3. Start the engine and turn the oil pump lever or reel
to its full up (open) position. Allow engine to idle
with the lever in this position for 10 to 20 seconds
to make sure all air is purged out of the system.
Bleed Screw
Direction of Pump Rotation
OIL PUMP ADJUSTMENT
PROCEDURE
1. Before adjusting the oil pump, check engine idle
RPM andset to specification. Adjust if necessary.
Check engine idle RPM
and set to specification
before adjustments
2. Check and adjust throttle lever free play (ETC
switch).
3. Apply parking brake.
4. Remove fan shroud.
5. Start the engine and let it idle.
6. Keep away from moving fan.
7. Place very slight pressure on the throttle lever until
all freeplay is removed from throttle cable to
carburetor (to the point wherethe carb slide is just
starting to rise and engine RPM begins to
increase).
8. Expose oil pump adjuster. Loosen lock nut and turn
adjuster in or out until all freeplay is removed from
oil pump cable (the point where the oil pump arm
is just starting to move off of its stop).
NOTE: The pump stop keeps the pump arm from
rotating any farther down than the idle position so no
visual alignment of marks is necessary.
9. Replace oil pump adjuster covers.
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