User manual YAMAHA 250 OX66 SALTWATER-1998

[. . . ] In this Owner's Manual particularly important information is distinguished in the following ways. cC A CAUTION indicates special precautions that must be taken to avoid damage to the outboard motor. NOTE: A NOTE provides key information to make procedures easier or clearer. * Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your machine and this manual. [. . . ] 4-2 E EMU01440 STORING OUTBOARD MOTOR When storing your Yamaha outboard for prolonged periods of time (2 months or longer), several important procedures must be performed to prevent expensive damage. This is especially important for your Precision Blend equipped outboard due to the lean oil ratios used at idle prior to shutting the engine off for the season. It is advisable to have your outboard serviced by an authorized Yamaha dealer prior to storage. However, the following procedures can be performed by you, the owner, with a minimum of tools. cC 8 Do not use any chemical goods containing Silicon, Phosphorus or Lead. Otherwise, the oxygen sensor for Electronic Fuel Injection system could be damaged. For the detail, consult your Yamaha dealer to use chemical goods for storage. 8 Drain the remaining gasoline from the vapor separator. Gasoline left in the vapor separator for a prolonged period of time will break down and possibly cause damage to the fuel line. 000288 EMU00335 Filling Fuel Tank Fill the fuel tank with fresh fuel and add one ounce of "Yamaha Fuel Conditioner and Stabilizer" (Part No. LUB-FUELC-12-00) to each gallon of fuel. NOTE: The use of "Yamaha Fuel Conditioner and Stabilizer" eliminates the need to drain the fuel system. Consult your Yamaha dealer or other qualified mechanic if the fuel system is to be drained instead. 4-3 E EMU00338 Flushing Cooling System and Fogging Engine Cooling system flushing is essential to prevent the cooling system from clogging up with salt, sand, or dirt. Seal replacement should be performed by an authorized Yamaha dealership prior to use. (Refer to the section "GREASING" for details). 4-5 E EMU00352 Cleaning and Anti-corrosion Measure 1) Wash down the exterior of the outboard with fresh water and dry off completely. 2) Spray the engine's exterior with "Yamaha Silicone Protectant" (Part No. LUB-SILCNE-13-00). cC Do not spray when the engine is running. Also, do not spray near the silencer and oxygen sensor cover or into the engine. Otherwise, the oxygen sensor for Electronic Fuel Injection system could be damaged. 3) Wax the cowling with a non-abrasive wax such as "Yamaha Silicone Wax" (Part No. ACC-11000-15-02). 4-6 E EMU01545 Battery Care w Battery electrolyte is poisonous and dangerous, causing severe burns, etc. Avoid contact with skin, eyes, or clothing. INTERNAL: Drink large quantities of water or milk. Follow with milk of magnesia, beaten egg, or vegetable oil. [. . . ] If a question or problem arises regarding warranty, first contact the owner of the dealership. Since all warranty matters are handled at the dealer level, this person is in the best position to help you. If you are still not satisfied and require additional assistance, please write: YAMAHA MOTOR CORPORATION U. S. A. CUSTOMER RELATIONS DEPARTMENT P. O. Box 6555 Cypress, California 90630 When contacting Yamaha Motor Corporation, U. S. A. [. . . ]