MAINTENANCE IN DETAIL n Note: Arctic Cat recommends the use of genuine Arctic Cat lubricants. COOLING SYSTEM ! CAUTION Continued operation of the ATV with high engine temperature may result in engine damage or premature wear. n Note: High engine RPM, low vehicle speed, or heavy load can raise engine temperature. Decreasing engine RPM, reducing load, and selecting an appropriate transmission gear can lower the temperature. SHOCK ABSORBERS Each shock absorber should be visibly checked weekly for excessive fl uid leakage (some seal leakage may be observed but it does not indicate the shock is in need of replacement), cracks or breaks in the lower case, or a bent shock rod.
If any one of these conditions is detected, replacement is necessary. n Note: When the ATV is operated in extremely cold weather (-23°C/-10°F or colder), a small amount of leakage may be present. Unless the leakage is excessive, replacement is not necessary. The shock absorber has a spring force adjustment sleeve with fi ve adjustment positions to allow the spring to be adjusted for different riding and loading conditions. If the spring action is too soft or too stiff, adjust it according to the chart. GENERAL MAINTENANCE 73