How to Troubleshoot a Mercury Outboard Engine Fuel Mixture. $23.01. Yamaha Pros swept the top four spots in the final Bassmaster® Elite Tournament of the season, and Yamaha Pro Clark Wendlandt has been named 2020 Bassmaster Angler of the Year—the fourth year in a row a Yamaha pro has claimed the title. Doesn't Start. Regardless, when you hear the intermittant "beep...beep...beep" sound, always make sure you know the answer (low oil or no oil) before continuing to operate motor further. When you get the boat home, remove the air box cover and with the throttle in wide open position, spray fogging oil in the carbs. These have the potential to be equally reliable, but lack the sophisticated electronics that produce a strong spark at the optimum moment for combustion, and in the case of two-stroke motors, frequently the oil must be pre-mixed with the fuel in the tank. This will distribute the oil through the internals of the powerhead and protect them from corrosion while stored out of use. Make sure that all wires are connected properly. All two-stroke engines require that you add a specific oil to the gasoline. Basic troubleshooting for YAMAHA outboard motors (part I) A problem in the fuel, compression, or ignition systems can cause poor starting, loss of power, or other problems. Fuel shutoff valve is on. How to Buy a Boat: Tips for a First Time Buyer, Top 10 New Fishing Boats for Under $20,000, What Type is Right for You? If the motor works in one direction there is nothing wrong with the motor. While a fuel system problem may make it impossible to start an the engine, outboard cooling system problems have the potential to destroy an otherwise healthy motor as overheating can lead to a blown cylinder head gasket, or even complete seizure of the engine. Hardcover. A steady continuous " beeeeeeeeeeeeeeeeeep" has to do with overheating. My motor doesn't have oil injection, do you have a way that I can troubleshoot problems in that situation?A. 4.3 out of 5 stars 59. Outboard Troubleshooting Tip 6: Check the Engine For an outboard to fire up, the fuel and air must be compressed before they're ignited by the spark plug within the combustion chamber. General Troubleshooting Many ignition problems stem from electrical issues, but there are a few general troubleshooting tasks you should perform. Mouse eaten wires. Step 3 Outboard Engine Overheating Problems. Backed by decades of innovation and leadership, Mercury outboards are built to go the distance, delivering legendary performance driven by forward-thinking technology. Fuel shutoff valve is on. Use the directions below when troubleshooting the starting system. Oil injection on all outboards produces an intermittant beep when there is either a problem with your motor not getting oil, oil tank level sensor is bad, or your oil level in the tank is low. These parts work together to convert electrical energy from battery into mechanical energy to rotate the crankshaft and start the Yamaha outboard engine. Cheap Outboards: The Beginner's Guide to Making an Old Motor Run Forever Max Wawrzyniak. Outboard Motors Maintenance and Repair Manual Jean-Luc Pallas. The problems are relatively easy to troubleshoot, whether it be an issue with the fuel line assembly or an oil leak. What happens when you put a Johnson 35HP on a 10 foot boat? A boat owner running a boat without a tachometer handicaps himself significantly. boats.com, 1221 Brickell Avenue, 23rd Floor, Miami, FL 33131, USA. Will it start? Paperback. We are uncompromising in our pursuit of outboard motors that are both durable and as light as possible. Rupert Holmes has more than 70,000 miles of offshore cruising and racing experience, in waters ranging from the North Sea to the Southern Ocean and Cape Horn. If the motor runs but won’t raise or lower the drive or outboard engine, check the fluid level first. We pursue the ultimate in quality to deliver an inspirational engine … Johnson Evinrude Outboard Repair Service Manual 1958-2001 Download Now; 2009 Johnson Evinrude 25 30 HP E-TEC Outboards Workshop Service Repair Manual DOWNLOAD Download Now; 1956-1970 Johnson Evinrude 1.5Hp thru 40Hp Outboard Motors Service Repair Manual (PDF Preview, Perfect for the DIY person!) 150HP Outboard Motors, Other Outboard Outboard Motor Brackets, Antique Outboard Motor Complete Outboard Engines, 40 HP Outboard Motor Complete Outboard Engines, 9.9 HP Outboard Motor Complete Outboard Engines, Propeller Trolling Motor Components, Complete Outboard Engines, Yamaha Complete Outboard Engines, Outboard Conversion Kits, He also owns two yachts, one based in the Mediterranean and the other in the UK. Check the fuel lines connecting the outboard motor to the fuel tank. Boatowners Mechanical and Electrical Manual 4/E Nigel Calder. Although relatively complex compared to their forebears, modern outboard motors are more reliable than ever before, and a well-looked after engine will give reliable service. It’s a handbook dealership technicians and do-it-yourself mechanics use to fix their engine. All rights reserved. If your engine is overheating, the first place to look is the impeller inside the water pump. Download Now Who knows. If the level is full there is a problem with the pump. $40.26. The most common issue is a bad solenoid on a 3-wire motor or a bad relay on 2- wire motor. QUICK FIX: First, squeeze the ball as you watch the fitting between the engine and the line, the barb and the hose, the barb on either end of the ball, and if … This small instrument dial, which details the revolutions per minute of the engine's combustion, provides a critical window into the boat engine’s operation. If you dont understand the oil warning, your motor is doomed from continued operation if the oil injection system has failed.Q. He writes about all aspects of boat ownership and marine travel, including destinations, seamanship and maintenance, as well as undertaking regular new boat and gear tests. Sure....check these links: Standard non oil injection fuel pumps | (Carb section coming soon! Original review: April 25, 2020. Our Outboards. boats.com is part of the Boats Group Network. An Evinrude outboard repair manual, termed Evinrude factory service manual, is a book of instructions outlining the process of routine maintenance and troubleshooting, as well as a complete description of how to fix the boat motor back to working order. ). Yamaha outboard boat motor history began in 1958 when a couple engineers began development on the first Yamaha outboard boat motor. Four is the magic number for Yamaha Pro Anglers. Outboard Motor Ignition Troubleshooter While we will make every attempt to help our customers in troubleshooting a problem with their outboard motor ignition system, the following pages are provided for reference only. Soon after that they began development on a smaller and quieter outboard - the P-3. Stay tuned. Check/Replace Air Filter. Gas in the tank. THE V MAX SHO® TAKES FOUR IN A ROW. If the motor doesn’t start by the third or fourth attempt, don’t keep trying, as this will flood the carburetor. When the oil tank is low, you have roughly 30 to 45 minutes running time before being empty. After two years of testing and fine-tuning, Yamaha released their first outboard model in 1960, the P-7. I've owned this motor for the past 10 years, but only used it an average of 12 days per year. To look at it, you'll need to remove the lower unit and the water pump housing. It's sometimes necessary to remove the carburetor from your outboard. Q. I have an oil injected motor and I hear the warning horn, but I dont know if it has to do with oil injection or overheating. Doesn't Start. An intermittant "beep...beep...beep" sound has to do with oil injection. Yamaha powers fourth consecutive Angler of the Year! Troubleshooting a Two-Stroke Outboard Engine, Part 1. This pushes water from the lower unit intakes up to the engine. Here are some tips for trouble-shooting a two-stroke outboard motor: First, check that the boat battery is connected. Find a variety of support and service resources for Honda Marine outboard owners, including owners manuals, service and shop manual information, product registration, fuel recommendations, and more. Use to fix their engine the most common issue is a bad on. Their engine electrical energy from battery into mechanical energy to rotate the crankshaft and the... Electrical issues the motor a few general troubleshooting tasks you should perform the starting system battery is connected ‘! 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