OUT-OF-SEASON STORAGE - 12 ENGINE STORAGE IMPORTANT: This service should be performed by an Authorized Crusader Dealer.
NOTICE: If the engine is equipped with the optional fresh-water cooling system, refer to draining and refilling procedures. The fresh-water cooling system must be serviced before fogging the engine for storage.
CAUTION
WARNING
Refer to FLUSHING COOLING SYSTEM before proceeding.
Operate the bilge blower and be sure no fuel vapors are present when treating the engine. Be sure the engine compartment is well-ventilated to prevent a potential fire hazard.
1. Fill the fuel tanks with gasoline (that does not contain alcohol) and add a sufficient amount of gasoline stabilizer, such as STA-BIL™ fuel stabilizer, to prevent the formation of fuel gum and varnish. Follow the instructions on the container.
4. Remove the flame arrestor and start the engine. Operate the engine at a fast idle speed (1000-1500 RPM). Use an aerosol-type fogging solution and spray sufficient amount, into the carburetor bores, to treat internal surfaces of the engine. Refer to the instructions on the fogging solution canister. Turn the ignition switch to the OFF position.
IMPORTANT: If the fuel tanks have fuel, containing alcohol, the engine fuel system must be run dry at idle RPM. Fuel tanks should be drained completely and fuel conditioner, such as STA-BIL™, added to any fuel remaining in the tanks.
5. Clean the flame arrestor and the vent hoses, and reinstall on the engine. Cover the carburetor ,to prevent the possibility of the water entering the engine through the carburetor, during storage.
2. Run the engine and allow it to reach normal operating temperature. Shut down the engine and change the oil and oil filter (See ENGINE MAINTENANCE).
6. Close the fuel shut-off valve (if equipped). 7. Remove, empty and clean the fuel filter shell. Reinstall with a new fuel filter and gasket. Refer to Engine Maintenance for filter replacement procedures.
3. Flush the cooling system if operating in salt water or brackish water areas. (See ENGINE MAINTENANCE).
NOTE: DO NOT re-use old fuel filter components. Always replace with new fuel filter and gasket.
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