Polaris 2006 HAWKEYE 2x4, Repair Manual

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MAINTENANCE
2.14
6. Slowly turn mixture screw counterclockwise until idle
speed increases to maximum RPM. Continue turning
counterclockwise until idle RPM begins to drop.
7. Center the pilot screw between the points in Step 5 and 6.
8. Re adjust idle speed if not within specification.
ELECTRONIC THROTTLE CONTROL (ETC
SWITCH)/THROTTLE CABLE ADJUSTMENT
1. Slide the boots off inline cable adjuster sleeve. Loosen
adjuster locknut.
2. With handlebars centered and wheels pointing forward, turn
adjuster sleeve until 1/16” - 1/8” freeplay is achieved at the
thumb lever. After making any adjustment, “flip” the lever
slightly to confirm adjustment.
3. Tighten locknut and slide boots over cable adjuster until
they touch at the middle point of the adjuster.
4. With engine running, turn the handlebars from full left to
full right with transmission in neutral. Engine RPM should
not change and the engine should not die. If either of these
occur, return to the first step.
NOTE: If the throttle cable is adjusted too tight, the ETC
will limit operation at low throttle positions.
FUEL SYSTEM
• Always stop the engine and refuel outdoors or in a
well ventilated area.
• Do not smoke or allow open flames or sparks in or
near the area where refueling is performed or
where gasoline is stored.
• Do not overfill the tank. Do not fill the tank neck.
• If you get gasoline in your eyes or if you swallow
gasoline, seek medical attention immediately.
• If you spill gasoline on your skin or clothing,
immediately wash it off with soap and water and
change clothing.
• Never start the engine or let it run in an enclosed
area. Engine exhaust fumes are poisonous and can
result loss of consciousness or death in a short
time.
• Never drain the float bowl when the engine is hot.
Severe burns may result.
FUEL LINES
1. Check fuel lines for signs of wear, deterioration, damage, or
leakage. Replace if necessary.
2. Be sure fuel lines are routed properly and secured with
cable ties.
3. Replace all fuel lines every two years.
VENT LINES
1. Check fuel tank, crankcase, carburetor, battery and
transmission vent lines for signs of wear, deterioration,
damage or leakage. Replace every two years.
2. Verify vent lines are routed properly and secured with cable
ties.
FUEL FILTER
The fuel filter should be replaced in accordance with the
Periodic Maintenance Chart. The fuel filter is located between
the fuel tank and carburetor.
1. Clamp fuel lines
2. Remove line clamps at both ends of the filter.
3. Remove fuel lines from filter.
4. Install new filter and clamps onto fuel lines with arrow
pointed in direction of fuel flow.
WARNING
Gasoline is extremely flammable and explosive
under certain conditions.
1/16” to 1/8”
Freeplay
Direction
of travel
Boot
Locknut
Adjuster
Sleeve
Boot
CAUTION
Make sure lines are not kinked or pinched
CAUTION
Make sure lines are not kinked or pinched