2004 Polaris Magnum Owners Manual - Page 131

MAINTENANCE AND LUBRICATION Cleaning and Storage Storage Tips See page 130 for the part numbers of Polaris products. Fluid Levels Inspect the following fluid levels and change if necessary: engine oil; transmission oil; brake fluid (change every two years or as needed if fluid looks dark or contaminated). Engine 1. Remove the spark plug and pour 2-3 tablespoons of Premium 4 Synthetic 0W40 engine oil into the hole. Use a section of clear 1/4" hose and a small plastic squeeze bottle filled with the pre-measured amount of oil. NOTE: Do this carefully! If you miss the plug hole, oil will drain from the spark plug cavity into the hole at the front of the cylinder head and appear to be an oil leak. 2. Reinstall the spark plug. 3. With the ignition off, turn the engine over several times using the recoil starter. This will ensure coverage of the piston rings, cylinder walls and crankshaft bearings. 4. Apply dielectric grease to the inside of the spark plug cap and install the cap onto the plug. 5. Treat the fuel system with Polaris Carbon Clean. 6. If Polaris fuel system additive is not used, drain all fuel from the fuel tank, fuel lines, and carburetor. Eliminate any fuel remaining in the carburetor by running the engine until it stops. 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. 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. 128