4
During the break-in period, a maximum of 1/2 throttle is
recommended; however, brief full-throttle accelerations
and variations in driving speeds contribute to good
engine break-in.
After the completion of the break-in period, the engine
oil and oil filter should be changed. Other maintenance
after break-in should include checking of all prescribed
adjustments and tightening of all fasteners (see Periodic
Maintenance Chart in Periodic Maintenance).
Gasoline - Oil - Lubricant
RECOMMENDED GASOLINE
The recommended gasoline to use is 87 minimum octane
regular unleaded. In many areas, oxygenates are added to
the gasoline. Oxygenated gasolines containing up to 10%
ethanol or 5% methane are acceptable gasolines.
When using ethanol blended gasoline, it is not necessary
to add a gasoline antifreeze since ethanol will prevent the
accumulation of moisture in the fuel system.
RECOMMENDED ENGINE/
TRANSMISSION OIL
The recommended oil to use is Arctic Cat ACX All
Weather synthetic engine oil, which has been specifically
formulated for use in this Arctic Cat engine. Although
Arctic Cat ACX All Weather synthetic engine oil is the
only oil recommended for use in this engine, use of any
API certified SM 0W-40 oil is acceptable.
OILCHARTJ
RECOMMENDED FRONT
DIFFERENTIAL/REAR DRIVE
LUBRICANT
The recommended lubricant is Arctic Cat Gear Lube or
an equivalent gear lube which is SAE approved 80W-90
hypoid. This lubricant meets all of the lubrication
requirements of the Arctic Cat ATV front differentials
and rear drives.
FILLING GAS TANK
Since gasoline expands as its temperature rises, the gas
tank must be filled to its rated capacity only. Expansion
room must be maintained in the tank particularly if the
tank is filled with cold gasoline and then moved to a
warm area.
ATV0049B
Tighten the gas tank cap securely after filling the tank.
Genuine Parts
When replacement of parts is necessary, use only genuine
Arctic Cat ATV parts. They are precision-made to ensure
high quality and correct fit. Refer to the appropriate Illus-
trated Parts Manual for the correct part number, quantity,
and description.
CAUTION
Do not use white gas. Only Arctic Cat approved gaso-
line additives should be used.
CAUTION
Any oil used in place of the recommended oil could
cause serious engine damage. Do not use oils which
contain graphite or molybdenum additives. These oils
can adversely affect clutch operation. Also, not recom-
mended are racing, vegetable, non-detergent, and cas-
tor-based oils.
CAUTION
Any lubricant used in place of the recommended lubri-
cant could cause serious front differential/rear drive
damage.
! WARNING
Always fill the gas tank in a well-ventilated area. Never
add gasoline to the ATV gas tank near any open flames
or with the engine running. DO NOT SMOKE while filling
the gas tank.
! WARNING
Do not overflow gasoline when filling the gas tank. A
fire hazard could materialize. Always allow the engine to
cool before filling the gas tank.
! WARNING
Do not over-fill the gas tank.
