Air filter The air filter (including the foam element) must be kept clean to provide good engine power, a low gas consumption and a long life of the engine. If operated in dusty, wet or muddy conditions, inspect and service the filter more frequently than under normal conditions. Shock absorbers Each shock absorber should be vi- sibly checked weekly for excessive fluid leakage, cracks or breaks in the lower case, or a bent shock rod. If any one of these conditions is detected, replacement is neces- sary. Contact your Arctic Cat ATV dealer. Shock absorbers adjustment (400/500/650/700 DIESEL) !! CAUTION !! Use a spanner wrench to adjust the sleeve to the desired position.
q NOTE When the ATV is operated in ex- tremely cold weather (-23° C or colder), a small amount of leakage may be present. Unless the lea- kage is excessive, replacement is not necessary. !! CAUTION !! Never use your ATV without air fi lter or foam element (danger of engine damage. Air Filter Housing Drain Tube Periodically (weekly) check the drain tube for gasoline or oil accu- mulation. !! WARNING !! If necessary drain the gasoline or oil into a suitable container. Page 35 Position Spring Force Setting Load 1 Í Soft Light 2 Í Í Í Í 3 4 5 Stronger Stiff Heavy