Periodic Maintenance/ Tune-Up Tighten all nuts, bolts, and cap screws. Care must be taken that all calibrated nuts, bolts, and cap screws are tightened to specifications. It is advisable to lubricate certain components periodically to ensure free movement. Apply light oil to the components using the following list as reference. HDX235
A. Accelerator Pedal Pivot/Cable Ends
3. Remove the pre-filter assembly and wash thoroughly in warm, soapy water; then rinse and dry.
B. Brake Pedal Pivot
4. Install and secure with the clamp. Tighten securely; then install the pre-filter cover.
C. Shift Cable SPECIAL TOOLS
A number of special tools must be available to the technician when performing service procedures in this section. Refer to the current Special Tools Catalog for the appropriate tool description. NOTE: When indicated for use, each special tool will be identified by its specific name, as shown in the chart below, and capitalized. Description Compression Tester Kit Oil Filter Wrench Timing Light Valve Clearance Adjuster
p/n 0444-213 0644-389 0644-296 0444-255
Air Filter CAUTION Failure to inspect the air filter frequently if the vehicle is used in dusty, wet, or muddy conditions can damage the engine.
1. Remove any dust and debris from around the filter housing. 2. Unsnap the four spring-clip fasteners and remove the air filter cover.
NOTE: Special tools are available from the Arctic Cat Service Department.
Air Inlet Pre-Filter This vehicle is equipped with a foam pre-filter to filter dirt from the inlet air prior to reaching the main air filter. NOTE: To access the pre-filter, open the cargo box.
1. Gently squeeze the pre-filter cover and lift it up to expose the pre-filter. HDX050A
3. Remove the wing nuts securing the filter; then remove the filter. 4. Place the element in a pan larger than the element and spray all sides generously with cleaning solvent. Let sit approximately three minutes. NOTE: Foam Filter Cleaner and Foam Filter Oil are available from Arctic Cat.
5. In a pan larger than the element and with a mild detergent (dish soap) and water, wash all dirt and oil off by squeezing the element. Wringing or twisting the filter may cause damage. HDX237A
2. Loosen the clamp securing the pre-filter.
6. Rinse off any remaining soap. Remove any excess water from the element by blotting with a towel. 7. Allow the element to dry completely. 7
