2006 Polaris Scrambler 500 2x4 Owners Manual - Page 105

MAINTENANCE AND LUBRICATION Cleaning and Storage Storage Tips See page 107 for the part numbers of Polaris products. Fluid Levels Inspect the following fluid levels and change if necessary: front gearcase; transmission; front hubs; brake fluid (change every two years or as required if fluid looks dark or contaminated). Engine 1. Support the front end of the machine so the engine is level or tilted slightly rearward. 2. Remove the spark plug. 3. Rotate the piston to BDC and pour approximately two ounces of Premium 4 Synthetic 4-cycle oil into the cylinder. 4. Reinstall the spark plug. 5. Apply dielectric grease to the inside of the spark plug cap and install the cap onto the plug. 6. Turn the engine over several times, using the recoil starter, to ensure coverage of piston rings, cylinder walls and crankshaft bearings. 7. Treat the fuel system with Polaris Carbon Clean. 8. If Polaris fuel system additive is not used, the fuel tank, fuel lines, and carburetor should be completely drained of gasoline. Engine Anti-Freeze Test engine coolant strength and change if necessary. Replace coolant every two years. Lubricate Inspect all cables and lubricate with Polaris Cable Lubricant. Follow lubrication guidelines in the maintenance section of the service or owner's manual to completely grease and lubricate the entire vehicle with Polaris Premium All Season Grease. Apply Polaris O-Ring Chain Lube to the drive chain(s). Storage Area/Covers Set the tire pressure and safely support the ATV with the tires 1-2" off the ground. Be sure the storage area is well ventilated, and cover the machine with a genuine Polaris ATV cover. NOTE: Do not use plastic or coated materials. They do not allow enough ventilation to prevent condensation, and may promote corrosion and oxidation. 102