1-4
Break-In Procedure
A new ATV and an overhauled ATV engine require a
“break-in” period. The first 10 hours (or 200 miles) are
most critical to the life of this ATV. Proper operation
during this break-in period will help assure maximum
life and performance from the ATV.
During the first 10 hours (or 200 miles) of operation,
always use less than 1/2 throttle. Varying the engine
RPM during the break-in period allows the compo-
nents to “load” (aiding the mating process) and then
“unload” (allowing components to cool). Although it
is essential to place some stress on the engine compo-
nents during break-in, care should be taken not to
overload the engine too often. Do not pull a trailer or
carry heavy loads during the 10-hour break-in period.
When the engine starts, allow it to warm up properly.
Idle the engine several minutes until the engine has
reached normal operating temperature.
During the break-in period, a maximum of 1/2 throttle
is recommended; however, brief full-throttle accelera-
tions 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 pre-
scribed adjustments and tightening of all fasteners.
Fuel - Oil - Lubricant
NOTE: Arctic Cat recommends the use of genu-
ine Arctic Cat lubricants.
RECOMMENDED FUEL
The recommended fuel to use is biodiesel blend up to
20% (B20), #1 or #2 diesel fuel (42-50 cetane), or JP 5
or JP 8 turbine fuel. At temperatures above -10° C (14°
F), use #2 diesel fuel or a biodiesel blend up to 20%.
At temperatures at or below -10° C (14° F), use #1 die-
sel fuel. Diesel fuel with a minimum cetane number
below 42 should not be used.
RECOMMENDED ENGINE OIL
The recommended oil to use is an oil which is rated SJ/
CF under API service classification. These oils meet
all of the lubrication requirements of the Arctic Cat
engine. The recommended engine oil viscosity is SAE
10W-40. Ambient temperature should determine the
correct weight of oil. See the viscosity chart or an
authorized Arctic Cat ATV dealer for details.
OILCHARTE
RECOMMENDED TRANSMISSION
LUBRICANT
The recommended transmission lubricant is SAE
approved 80W-90 hypoid. This lubricant meets all of
the lubrication requirements of the ATV transmission.
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 lubrica-
tion requirements of the Arctic Cat ATV front differen-
tials and rear drives.
CAUTION
Never use biodiesel blends at temperatures at or
below -10° C (14° F).
CAUTION
Any oil used in place of the recommended oil could
cause serious engine damage.
CAUTION
Any lubricant used in place of the recommended
lubricant could cause serious transmission damage.
CAUTION
Any lubricant used in place of the recommended
lubricant could cause serious front differential/rear
drive damage.
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