When changing gearcase fluid it is important to use ACT Flush Fluid to ensure all contaminants are removed.
Flush fluid is designed for use with all Arctic Cat ACT Diamond Drives.
6 ounces/178 mL
Flush Procedure: 1. After draining old oil add 3 oz of flush fluid; 2. Spin shaft several revolutions then drain; 3. Add the last 3 oz, spin several revolutions then drain; 4. Then your ready to add the new oil