Visually check steering link rod fasteners for proper tightness. Not only does this allow the engine to develop full power, but equally important is the fact that the engine also will be operating in an rpm range that discourages damaging detonation. For boaters to realize optimum engine performance under changing weather conditions, it is essential that the engine have the proper propeller to allow it to operate at or near the top end of the recommended maximum rpm range at wide-open-throttle with a normal boat load. These sensors include the crank position sensor, engine temperature and oil pressure sender. This service manual describes the service procedures for the complete Yamaha Outboard motor. Routine and in-depth maintenance and periodic repairs at home will save you money and prolong the life of your outboard motor. Having a quality service manual specific to your outboard motor will help you identify the parts of your motor and assist you during routine maintenance.
This routine outboard motor maintenance should include changing the oil, inspecting the propeller, inspecting the power trim and power lift system, changing the spark plugs, and replacing the fuel filter. With proper care and routine maintenance, an outboard motor will provide many years of reliable use. In order to assure your safety and the efficient functioning of the vehicle, this manual should be read thoroughly. The battery is charged and its specific gravity is within specifications. Covers everything you need to know to fix your engine. It compensates for the initial wear that occurs during the life of the engine. Check propeller blades for damage.
Check steering system for binding or loose components. All information in this manual is based on the latest product information at the time of publication. Contents include General Information Specifications Periodic Inspection and Adjustment Fuel System Power Unit Lower Unit Bracket Unit Electrical Systems Trouble Analysis Tags: sx200c. This power is rectified by diodes so that direct current voltage is utilized by the ignition system. Where usage is not obvious the tool is shown in use. If you dont know the source of the trouble, go to the troubleshooting page for a list of causes and effects to determine the problem.
Manual start models are equipped with a 6 Amp battery charging system. The lanyard is attached to the engine stop switch. The rigging and engine settings are correct and engine is free from any hull problems. Even with diligent routine maintenance, outboard motors may require periodic repairs. In the event that you need to repair your outboard motor, it will likely be easier if you have been doing your own routine maintenance as you will be more familiar with the mechanics of your motor. Performing the scheduled maintenance is very important. A very simple download at a great price! This, of course, enhances overall reliability and durability of the engine.
The subsequent pages give detailed procedures. Pay throug Paypal or with Credit Card. And, it provides you a better understanding of the working components of your motor. After the engine has been flushed and the fuel lines and carburetor have been depleted, open the engine cowling and check for any leaks or other obvious problems. Most all service manual chapters start with an assembly or system illustration, diagrams, exploded parts view, quality pictures, service information and troubleshooting for the section. This system provides quick voltage buildup and strong spark required for high power and high performance engines. Because of their reliable design, relatively simple construction, and ease of repair; outboard motors are the ideal machine for maintenance and repair at home.
This kit contains the wiring harness for the battery connection. Operations also include reference to wear limits, relevant data, and specialist information and useful assembly details. Scheduled outboard motor maintenance should occur frequently. After flushing the engine, disconnect the fuel lines and let the motor exhaust any residual fuel in the carburetor and fuel lines. Then shift position is in neutral and the fuel is reaching the carburetor.
Follow the Maintenance Schedule recommendations to ensure that the engine is in peak operating condition. This secondary loss, however, can be regained by switching to a smaller pitch propeller that allows the engine to again run at recommended rpm. An optional Yamaha high output 10 Amp alternator kit 856557A1 is also available for manual start models. Overhaul operations include reference to Service tool numbers and the associated illustration depicts the tool. This applies to both outboard motors used in salt water and motors used in inland lakes and rivers. The voltage discharged to the primary winding of the ignition coil causes a surge of high voltage to be induced in the secondary winding of the ignition coil. Check that lanyard stop switch stops the engine.
We urge you to keep it maintained properly to ensure the safety of you and your passengers and retain its dependability. There are no incorrect wiring connections. When the ignition driver is off, the D. This induced voltage of sufficient amplitude causes the spark plugs to fire. . Items numbers in the illustrations are referred to in the text.
As the flywheel rotates, electrical power alternating current is produced by the capacitor charging coil. Your outboard motor will provide you many years of fun on the water. If battery charging is required, order Yamaha Battery Charging Harness Kit 856558A1. It prolongs the life of your outboard motor. Visually inspect the fuel system for deterioration or leaks.