Too Much Oil In Outboard Motor

But blockages don’t cure themselves. have 70 ish 85hp outboard. This is a fairly simple job, and the average do-it-yourselfer most likely has the necessary tools. See comments and ratings for 4-Stroke-4--HP-38cc-OUTBOARD-Motor-Boat-Engine-Air-Cooling-System-US and all other unique products, all written by eBay members!. Both gasoline and diesel automotive engines are classified as four-stroke reciprocating internal-combustion engines. Most marine requirements, such as personal water craft (PWC), jet skis and outboards, are 50:1, gas to oil. Find helpful customer reviews and review ratings for Sky® 4-stroke 1. First came just Power Tilt. I have a early 70's (model 40EL75C) Johnson outboard motor. It still spits it back sometimes to the bilge. Think you'll do more damage if not enough oil rather than too much. This allows the engine to better develop crankcase compression, especially in worn motors. Individuals using this 25HP outboard marine repair manual should possess basic knowledge of tools and mechanical theory. If a 2st is supposed to have X:1 oil to gas used, and either. This can improve the seal at the crankcase bearings. 1 ASTM D-5864) Belray also makes a biodegradable TC-W3 oil:. Indra had aboard a Yamaha 2HP 2-stroke outboard motor, model 2CMH, serial number 6F8K-S-1015882, originally purchased by the previous owners in September 2006. If the shaft is too long it will extend farther into the water than necessary creating drag, which will impair performance and fuel economy. 50-60 range 2 cylwork done this year. As you can see, it runs great. Shop AMSOIL Synthetic Motor Oil. Is it bad if my oil level is slightly above "F" 37 posts I think I added too much oil, though. Too much oil in two stroke mix consequences? I've had it suggested to me before that any additional fluids taken in with the fuel air mix can serve to reduce the amount of volume taken up by fuel, therefore making the engine run lean. Buying an outboard motor can be a large investment, and one which should last a long time. too heavy and way too much power for my boat. Too much oil can result in problems as well - oil spraying out of various orifices or getting into other places where it should not be like the combustion chamber. did not want to use too much oil flow and pressure, so he you ever tried outboard oil in an air-cooled motorcycle engine,. I never considered pre-mixing the fuel and disabling the VRO. In any carby oil injected engine the best is XD-100-simple as that. Using a dip stick, check the oil level and add any more if necessary. This does not necessarily fix anything and, in fact, can cause major problems with your piston seizing or breaking into little pieces that like to scatter themselves to all corners of your engine, thereby killing other parts of your engine in the. And I get in- stant starts, top performance from my 75-horse- power motor with Phillips 66 Outboard Motor Oil. While out of the water for floor and deck mods also carpet redo I routinely run my engine on the muffs for at least 20 minutes per month or so. The lower unit gear lube is pre-filled from the factory. ) "They are either idiots or just playing dumb & hoping you will go away. Another issue is some 2 stroke motors use an oil pump to mix the oil into the gas. Oil is the lubrication, it prevents seizing!. Impressed upon her that too much oil isn't a good thing. Gasoline will definitely get into the oil when this is the case. Which is why Boats. Now a lot of people say "how do you change the oil on a 4-stroke outboard?" It's not too different than on a car, but on the side motor there's an interesting little item called a QR code. If you have too much oil and therefore smoking its because you put it in there. Also, don't forget to take the engine in—your starter or solenoid may need to be replaced. Problem fixed: Oil leaking when motor was tilted in up position. Too little can result in over-revving and engine damage. FREQUENTLY ASKED QUESTIONS REGARDING OIL SELECTION FOR 2-STROKE CYCLE ENGINES. I felt obligated to answer this because I saw many answers I did not agree with. Storage oil comes in an aerosol spray can and is used to prevent rust on the engine's cylinder, crankshaft, bearings, pistons, etc. Many times it can take a trained professional to assess the condition and repairs needed to put an old outboard back on the water. There are small washers under each screw head which often get stuck in the threads, if they do not come off with the screw you may have to pick them out with a small screwdriver or other tool. This is my 1996 Johnson 6hp outboard. When a Marine Engine is Overfilled Most people know what happens when an engine doesn't have enough oil (it breaks down!) but fewer people know the dangers of overfilling your engine. This 100 horsepower Yamaha outboard, manufactured in 2001, is a saltwater model. And a regular 2 stroke oil might gum up and otherwise harm an outboard. (They do admit to overfilling the engine with oil. Typical problems include hard starting, rough running, a need to adjust the carburetor during use to keep the engine from stalling, a need to rev the engine to ke. Drain all the old oil in your car, put in a few quarts of the lightweight oil and a can of the mystery oil, then just let your engine idle for about 20 min, maybe rev it up a couple times. If you see the blue smoke, we know that we are burning oil. I usually don’t spend too much time looking at an outboard. Operation EMU36381 For the first hour of operation: First-time operation Run the engine at varying speeds up to EMU36391 2000 r/min or approximately half throttle. Yamaha Outboard 200 HPDI Outboard Yamaha's revolutionary High Pressure Direct Injection was a giant technological leap, delivering fuel at an amazing 700 psi, vs. When I'm idling, or putt-putting, a lot of smoke comes out with the exhaust. Your browser does not support frames. “Why does my engine smoke so much when I first start it”. I think the bearing was installed improperly or it just slipped down blocking that hole. Engine speed. Too much oil and your engine will smoke, which can get the muffler all gummed up. From this they told me the warranty does not cover your problem. I'm thinking that I have too much oil mixed with the fuel and that is why it is so hard to keep running. anyone who says you can burn the motor down by running too much oil to fuel ratio is out to lunch. I have a mercury 60hp two stroke outboard with oil injection. Outboard motors are mounted over the rear of the boat, with their propellers dangling in the water to propel the boat forward. 5 to 350 horsepower for more than 75 years, though the company's first motors did not have as much horsepower as some of its current motors. When you add extra oil to the fuel you are effectively leaning the carb jetting. Repeat procedure by turning wheel to starboard. If you've ever poured too much motor oil in your bike, you can cause some damage. I have a mercury 60hp two stroke outboard with oil injection. Having unusually heavy loads located near the transom will mean you may not be able to use as much trim as you could with a normally loaded boat. Ask around at the marina, and chances are that most boat owners have no idea when the water pump on their outboard was last serviced. You have to change that oil and find out were it is leaking, If the problem is not address the water will ruin the lower unit gears, (drain the oil/water mix and put fresh oil back in). Oil color won’t generally be effected by gasoline contamination, but oil smell will change quite a bit, as the oil will smell much like gasoline. Oil Myth: The color of the oil indicates when it's time for an oil change. The last step is to add the new oil to the engine. Turn the garden hose 1/2 to full before starting your engine to get a good water flow without too much pressure (to minimize air bubbles). marine or other small engine 4-stroke oil is made to protect engine at much higher rpm's than regular (car/truck ) oil. I mixed the fuel/oil ratio with too much oil (50:1) and ran it about 2 hours that way and it started to miss and stall. The chain gallery vent pipe sucked the excess oil into the air cleaner which caused the engine to run very rich and die because of the restriction in the air filter element. The oil creates a sealing effect between the piston and ring assemblies and the cylinder walls of the engine block. - Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil. Breathing problems. To keep your outboard motor in top shape from year to year, prepare it carefully for winter storage. And any valuation would depend on the condition of the motor. Power Trim and Tilt – What good is it? Just about every outboard motor 50 HP or larger today comes with power trim and tilt as standard equipment, why? Power Trim and Tilt is a relatively recent invention in the 100 year evolution of outboard motors, but it’s now universally accepted for all larger motors. The yammi lube is the branded 2-stroke TCW-3 outboard oil. But if you troll with a kicker and stow it away to run with a main motor, the oil in the small motor may stay contaminated with fuel. Oil Injection. Also new for that year was a decrease in oil…. But having the correct amount of engine oil is still important. The other main cause of vapour is high vacuum in the fuel lines. 2 stroke fuel has oil added to it. What about the oil passages? The smallest oil passages in the engine are several hundred times larger in diameter than CSL particles. Individuals using this 25HP outboard marine repair manual should possess basic knowledge of tools and mechanical theory. G-OIL® 2-Cycle Green Outboard Engine Oil is a superior performing engine oil engineered for all makes and models of outboard engines and personal watercraft as well as ULTIMATE BIODEGRADABLE, the highest biodegradability ranking as determined by ASTM Standards (2. The pump may have been done in by a dose of too much ethanol. the space between the shaft and the bearing are bigger in any lower unit fitted with grease nipples so 140 is too thin and will just run out during use, so use the thickest oil you can find or 3/4 fill the box with grease, then top up with 140 and run the motor straight away so that it gets well mixed. Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Too much oil and you can foul the spark plug (rich), too little and you can overheat the engine (lean). , oil-injected. Your outboard's engine oil has been working hard to suspend and carry away debris and potential corrosives resulting from the combustion process. No, this is not plagiarism! If you have read a slightly less polished compilation on the Internet here, don't write me a nasty e-mail saying that I stole this please! I did not. The ideal oil/gas mix is different at high and low rpm's. Heavy fuel/oil film on water at idle was first symptom of trouble. Being ASE certified in the category of engine repair and engine performance, I can tell you why overfilling your car with oil is very bad and can damage the bearings. But those Bio-Tech advantages will disappear when you add it to a real Group IV / V (constructed-molecule) synthetic. Go with a quality oil like amsoil and it will run much cleaner. If a 2st is supposed to have X:1 oil to gas used, and either. The manufacturer of an older 2 stroke engine might have recommended a gas to oil ratio of 16:1 or 32:1, but a similar engine today. Even after just a couple uses, the seal breaks and the engine will start to leak marine engine oil. Too little oil can cause the metal to overheat and damage the motor. The 4M-FC-W oil also resists foaming at high. The oil makes all two-stroke engines smoky to some extent, and a badly worn two-stroke engine can emit huge clouds of oily smoke. If it is a model I want, I will keep it as a parts engine if it turns out to have a problem. Preventing Problems in Outboard Motors. As for the history of outboard motors, a Norwegian-American inventor named Ole Evinrude in 1909 created the first outboard motor. If engine speed is too high or too low for good engine performance, this will have an adverse effect on the engine. If you add neat petrol and dilute too much you risk the motor seizing. Another issue is some 2 stroke motors use an oil pump to mix the oil into the gas. 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. A viper on a boat like that is a very poor choice. Too much oil in a four-stroke engine can cause too much pressure in the crankcase and force oil out of the crankcase breather or past the seals that normally keep the oil inside the motor. no harm with going a little richer… just more smoke. I just double oiled my gas to break in my new powerhead. NOW EVEN MORE HORSES. We recommend upgrading your browser. As for the oil, I recently posted a question in a fishing forum re outboards because I put too much oil in the mix (not double, but I was concerned). Mineral-based oils or conventional motor oil can be cheap, but it doesn’t really offer your engine that much, plus you have to change oil very often. Yamaha outboard motors are fitted with propellers chosen to perform well over a range of applications,. An outboard motor gearbox is located behind the propeller. My boat has a 200 hp rude XP looper (86 model) with the VRO removed so oil is mixed with gas manually. one ought t. Outboard readings may not be consistent with what would be expected from an automobile engine, so interpreting the data could be problematic. To keep your outboard motor in top shape from year to year, prepare it carefully for winter storage. Too little oil results in excessive corrosion. This will avoid getting too much seaweed or hitting rocks that could possibly damage the boat’s motor. You need an rx4 or a rebel. Carbon is the main reason, many engines blow. So, I now have 6 gallons of gas/oil that I don't know what to do with. They can answer questions for any Suzuki outboard model or horsepower. You have to change that oil and find out were it is leaking, If the problem is not address the water will ruin the lower unit gears, (drain the oil/water mix and put fresh oil back in). If you get your bike jetted correctly, have a fresh plug and a strong ignition system, you won’t foul. The bearing tolerances i. the space between the shaft and the bearing are bigger in any lower unit fitted with grease nipples so 140 is too thin and will just run out during use, so use the thickest oil you can find or 3/4 fill the box with grease, then top up with 140 and run the motor straight away so that it gets well mixed. 1 ASTM D-5864) Belray also makes a biodegradable TC-W3 oil:. Recommended Engine Oil: Evinrude/Johnson XD100™ Oil; Too much of a good thing? Not when you're this good. You could end up with a lot of carbon in the engine, but it wont seize. Shut the engine and let it sit for 15 minutes. This is unlike a real outboard motor which exhausts under water. It usually occurs after a run of a couple of hours. You can also fog the engine, if you’ve completely emptied your fuel system, by individually removing each spark plug, spraying fogging oil into each hole, and then rotating the prop by hand (with the engine. Too much oil never killed a motor, and the Amsoil full. The additional pre-mix displaces fuel, when creates a leaner, hotter burn, which can lead to a seize. But blockages don’t cure themselves. Though, as I became weaker with age (too many heavy outboards when young), even this engine started to weigh too much to lug around. These checks won’t take long, but could spell the difference between life and death for your engine. I have a 30hp 2-cycle Evinrude outboard. # T499287, 1948-49 year model. When a Marine Engine is Overfilled Most people know what happens when an engine doesn't have enough oil (it breaks down!) but fewer people know the dangers of overfilling your engine. While running at partial throttle, an alarm Dont have the manual in front of merecollect that there's two types of warnings. 9 Outboard Motor A Second Generation 4-Stroke Outboard Motor Boasting a Light Weight By Timothy P. 4HP) at Amazon. This helps to retain oil inside the pump when the engine is shut off, and makes it much faster and easier to self-prime and build oil pressure when a cold engine is started. Initial Inspection - Yamaha Outboard Motor. Then drain that lightweight stuff out, watch some gunk follow it, and let it allllll drain out, like for 20 min or so. That means your car will have more horsepower, less oil burning, better fuel mileage and smoother operating performance with compression restored and balanced across all cylinders. Clamping the motor over the top of the transom seems ok to me, but now I am thinking that installing a 29 lb motor 10-12 inches behind the transom is going to cause too much stress where the mounting bolts go through the transom. Thank you for purchasing a Honda Outboard Motor. How much Sea Foam should I add to my crankcase oil? Add 1 to 1. Your manual will tell you what type of oil your car needs. And add it into by engine oil port. what are the consequences of too much oil in an engine The stbd Kad32 on my s28 has always breathed quite heavily leaving a trail of oil under the engine and into the bilge. Extensive testing shows superior lubricity and cleanliness properties at lean mix ratios with this premium synthetic formulation. The modern 2-stroke outboards have also installed an automatic e-choke. It must rev higher to create higher speeds, rather than just changing gears like your car. The first few hundred miles of a new engine's life have a major impact on how strongly that engine will perform, how much oil it will consume and how long it will last. Other models require the user to mix the oil and fuel together in the outboard’s main fuel tank each time the fuel tank is topped up (this is known as a premix model) In addition to this you will need to know if your outboard’s oil/fuel mixture is either 50:1 or 100:1 so that the correct amount of oil is poured into the fuel tank. The premix oil. I have a 1996 Evinrude 9. to be added) Changing the oil and filter is recommended by all manufacturers every year. (it's a good idea to do this everytime you do an oil change too) Be sure to use a thermostat. Oil Myth: The color of the oil indicates when it's time for an oil change. Two Stroke;. Ask the experts on our Suzuki Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Tools: owner's manual, freshwater flushing unit, garden hose, screwdriver, adjustable wrench, coffee can or other container, tarp, piece of scrap wood. And add it into by engine oil port. I usually don’t spend too much time looking at an outboard. Keep your lawn mower and outdoor power equipment running at peak performance with Briggs & Stratton parts and accessories. But it NEVER SAID IN THEIR BOOKLET TO DO NOT USE SYNTHETIC OIL. Mercury Marine, based in Wisconsin, has been making Mercury outboard motors in two- and four-stroke versions ranging from 2. Understanding them and treating them carefully helps lengthen their life, saving money and long trips poling, paddling, or drifting home. I left the choke on too long and it got really smoky. This is a fairly simple job, and the average do-it-yourselfer most likely has the necessary tools. In other words, don't add too much or too little oil to the fuel. net offers millions of genuine Yamaha boat parts and accessories at the lowest prices available online. And any valuation would depend on the condition of the motor. With way too much engine oil in the engine, the problem is that the crankshaft can hit the oil in the bottom of the crankcase when the engine is running. Outboard motor shaft lengths are standardized to fit 15-inch, 20-inch and 25-inch transoms. I bring the outboard to a repair center. This black Coleman outboard motor is very reliable. It may be counter-intuitive but restricting the fuel too much can cause the piston and head to run hotter than if there is too much fuel. A treat for techies. I take to the lake three time for 5hour. Any restriction to flow will result in a partial vacuum forming and fuel vapourises much more rapidly as the pressure on it decreases. When the engine is on a stand it doesn't have any air passing through the radiator and it is in danger of running too hot. A viper on a boat like that is a very poor choice. There’s a myth that the less oil you use. Other than that it is disconnecting the mounting bolts and nuts for the oil tank, moving it out of the way and finding a way to hold it upright. Mineral-based oils or conventional motor oil can be cheap, but it doesn’t really offer your engine that much, plus you have to change oil very often. FREQUENTLY ASKED QUESTIONS REGARDING OIL SELECTION FOR 2-STROKE CYCLE ENGINES. The oil level inspection window can easily tell you if there's too much or too little motor oil. I have a mercury 60hp two stroke outboard with oil injection. How to make a 50:1 oil and gas mixture March 17, 2011 June 10, 2015 by Mr. August 9, 2013. The other main cause of vapour is high vacuum in the fuel lines. S0, 16 gallons of gas = 2048 ounces of Gas. Then, enter the mixture ratio of gas to oil. 9 Outboard Motor A Second Generation 4-Stroke Outboard Motor Boasting a Light Weight By Timothy P. 5X:1 or 2X:1 is used instead - what symptoms would the motor exhibit? I fully realize that if too little oil is used that at some point the engine will lock up, but that is not what is happening. Outboard Motor; Model: 135 HP H. The oil injection varies the amount of oil at different speeds. Read honest and unbiased product reviews from our users. I received my outboard two days ago and tested it today. But having the correct amount of engine oil is still important. After adding the correct amount of good oil, run the engine and inspect for oil leaks right away. I would not have attempted this repair without this video. compression in lower 120ish range. Tohatsu, Japan's oldest outboard manufacturer, has been producing high quality, durable outboard motors since 1956. 5200 is too low. I am vro only now. servicing Many of the troubles related to outboard motors will be much easier to. Didn't think that it would as I have done it before on older Craftsman with just smoke as the result. If you've ever poured too much motor oil in your bike, you can cause some damage. SYMPTOMS OF INCORRECT IGNITION TIMING Symptoms of incorrect ignition timing are poor fuel economy, sluggish acceleration, hard starting, backfiring, or "pinging" or "spark knock". Tester is right. net offers millions of genuine Yamaha boat parts and accessories at the lowest prices available online. I just double oiled my gas to break in my new powerhead. The cost of the VRO replacement pump is a bit steep, about $500 now at retail. 1969 mercury marine 500 timing mercury 2001 60 elpto specs idle adjustment on 1996 40hp mariner motor adjusting timing for 50 hp mercury 2 stroke 96 MARINER 30 JET WEIGHT. They can answer questions for any Yamaha outboard model or horsepower. The formula 3 also has decarbonizing additives designed to be more compatible with the newer non-leaded fuel. Update: The engine is a Mercury 125hp outboard, I know you don't have to mix oil and gas it does it it self. This is often caused by overadvanced ignition timing, poor engine cooling system efficiency (scale, stoppages, low level), a very lean A/F mixture, a leaking intake manifold, or the use of a spark plug too hot for the application. The engine speed depends on the propeller size and the boat load. 1996 Mercury 150 Nitro EFI outboard- just bought the boat, running fine on the lake for about 35 min. First off it arrived early so that was a nice start. Had the opportunity to pick up a Yamaha 40 4 stroke for a good deal, because the previous owner told me the oil kept getting milky, and the shop couldn't find out where it was coming from. Banse This review is based upon a two-year evaluation of a production 9. Description No matter how you slice it (or trim it or shred it), there’s no better protection for your high performance 2-stroke engine than STIHL HP Ultra Oil. How much Oil should my Mercury Optimax 90 burnI'm thinking I'm using WAY, WAY too much oil. Two Stroke;. Engine had terrible blowby, but it's still going strong at 200K. Typical break in period ratios are about twice the normal; 50:1 is generally 25:1 during break in. The premix oil. Trouble Shooter. There are small washers under each screw head which often get stuck in the threads, if they do not come off with the screw you may have to pick them out with a small screwdriver or other tool. When I'm idling, or putt-putting, a lot of smoke comes out with the exhaust. For your application you need separate oil tank, positioned lower than the 3rd cylinder and connect both the oil pan and the pump to it. For some people the only time when they have to do anything motor oil related is the time when they find out that its level is too low so it needs to be topped up. Another issue is some 2 stroke motors use an oil pump to mix the oil into the gas. 9 Mercury, four-stroke outboard motor. Due to the length of time it sat you should change out at least the water pump impeller and the ignition coil, and change the lower unit gear oil. Mercury Marine, based in Wisconsin, has been making Mercury outboard motors in two- and four-stroke versions ranging from 2. Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. Modern motor oils do have a lot of things going for them in that they are far less prone to allowing metal to metal contact than they did in the past and do a much better job of keeping an engine clean than that old straight 30wt non detergent paraffin based stuff my grand dad used to put in his Model T and modern gun oils probably do a lot. If you find the oil level over the full mark or higher than it was before, gas may be leaking into the oil due to a flooded carburetor - a stuck inlet needle or bad float. Suzuki offers a wide selection of propellers to meet anyone's needs. the HK H20 motors shaft radius is too tight to work, shame its a great looking motor 650EP. 5X:1 or 2X:1 is used instead - what symptoms would the motor exhibit? I fully realize that if too little oil is used that at some point the engine will lock up, but that is not what is happening. The premix oil. The lucky among us live in Southern climes, where boating and watersports are year-round activities. The problem with too much oil in the frame is the motor's breathing. This will avoid getting too much seaweed or hitting rocks that could possibly damage the boat’s motor. You might need to rev the engine some to keep it running while you spray the fogging oil into the cylinders but do not over rev the engine past 1500 rpms. Tohatsu outboard problems out of the engine really heavily I checked the oil and found that it was overfull I used a small syringe to take some of the oil out it. 2 strokes should not smoke, look at those indoor dirt bike stadiums, Jeeesus you would think people would be running from the building with stinging eyes after 10 minutes. Outboard Water-Pump Impeller Service. Trouble Shooter. Impressed upon her that too much oil isn't a good thing. There is now no detergent / non-detergent outboard motor oils, just the TC-W3. The oil consumption is then significantly lower here; this function is called Autolube. time the engine is started. The engine oil is drained by the factory prior to shipping. You'll also need to guard against carbon buildup The BoatUS policy holder was cruising at planing speed off the Florida coast in a 27-footer rigged with twin, 200-h. The oil is an SAE 10W-30 oil that provides protection during cold starts and operating the engine with heavy loads. Fill oil filter with oil-If you haven't already, it's very important to do this with your new engine to insure that the engine has a continuous supply of oil and doesn't hit a dry spot. Excess oil will burn off the plugs and combustion chamber as two stroke oil is designed to do this. The chain gallery vent pipe sucked the excess oil into the air cleaner which caused the engine to run very rich and die because of the restriction in the air filter element. the HK H20 motors shaft radius is too tight to work, shame its a great looking motor 650EP. This motor takes 7 liters of oil. Would that be considered heavy? Does this motor seem like it'd be a good match for my boat?. You can also fog the engine, if you’ve completely emptied your fuel system, by individually removing each spark plug, spraying fogging oil into each hole, and then rotating the prop by hand (with the engine. Most people know that running an engine low on oil is a bad idea and can cause serious damage to a car or truck. net offers millions of genuine Yamaha boat parts and accessories at the lowest prices available online. Oil Myth: The color of the oil indicates when it’s time for an oil change. compression in lower 120ish range. Change oil regularly for Yamaha 4-stroke outboard must be made in order to maximize efficiency. Whether you're searching for a replacement carburetor, or a simple spark plug, Briggs & Stratton small engine parts are guaranteed to fit and built to last longer than aftermarket or generic parts. This 100 horsepower Yamaha outboard, manufactured in 2001, is a saltwater model. 2001 Yamaha outboard 4 stroke is using too much oil - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. What Oil-to-Gas Mix Should I Use for My Mercury Outboard Motor? For a Mercury two-stroke model, 2- to 20-horsepower outboard motor manufactured before 1980, use a blend of unleaded gasoline with a posted octane minimum of 91 and Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil at a ration of 50 parts fuel to one part oil. Two-stroke engines produce a lot of pollution -- so much, in fact, that it is likely that you won't see them around too much longer. You need an rx4 or a rebel. Two Stroke;. These checks won’t take long, but could spell the difference between life and death for your engine. too heavy and way too much power for my boat. If it hasn't, engine wear may not have any bearing at all on the problem. When the engine is on a stand it doesn't have any air passing through the radiator and it is in danger of running too hot. Boat Motor Gas to Oil Ratios 19 January 2013 On The Water Here is an easy way to quickly calculate how much two-stroke boat motor oil you need to put in the gas tank whether you are in Canada or the U. A charging system for a 16 amp system will have less drag on the motor than a 40 amp system at the same amp output. Tohatsu, Japan's oldest outboard manufacturer, has been producing high quality, durable outboard motors since 1956. ) "They are either idiots or just playing dumb & hoping you will go away. Unscrew the upper oil level plug too which allows air into the gearbox and ensures that all the oil is evacuated. Do NOT add oil to the fuel of 4 cycle marine engines. I put some 2 stroke mix in a 4 stroke mower when I'd run out of neat petrol once, engine ran ok afterwards. Overloading your boat will cause too much tipping at the back, which is also dangerous. It's a fuel injected 200hp yamaha. If there's only a little too much oil in the mixture, you may not notice any difference in your tool's performance at all. Watch the oil level in the helm pump when the steering wheel reaches either hard over position. It was mounted on a board attached to the aft starboard stainless steel railings and had a padlock to secure it in place. However, small outboard motors reviews show that it is the best small outboard motor in the marketplace. A faulty or failing stator can cause one or more symptoms. First off it arrived early so that was a nice start. Depending upon the length of your arm, your ear is going to be around 1. Thank you for purchasing a Honda Outboard Motor. I left the choke on too long and it got really smoky. And add it into by engine oil port. It will carbon up the valves and foul your plugs. Therefore, you don’t need to look at the oil to check for fuel contaminants, you need to smell it. you mix your gas/oil manually), we highly recommend you do not store the gasoline for extended periods of time. Letting the engine run for a few minutes, and then testing the level results in the dipstick. Let's take a closer look at these handy machines and find out how they work! Photo: Outboard motors are perfect for powering a RIB (rigid inflatable boat) like this. That amount is usually an added number, such as 4 gallons, 5 gallons, 10. Run your outboard at normal idle speed for 5-10 minutes to allow the engine to warm up. In other words, don't add too much or too little oil to the fuel. More than 300 hours were logged. This manual covers operation and maintenance of the Honda Outboard Motor. Check engine oil temperature. Doing this not only enabled more efficient oil development but also carried the process over from motorcycles to developing Yamaha oil for outboard motors, snowmobiles, ATVs and other products. Most engine manufacturers, put out their own de-carb solution, such as, Bombardiers Engine Tuner, or Mercurys - Power Tune, or Yamahas Ring Free. It appears that I have added too much oil in the gas. Common Causes of Flooded Outboard Motors When an outboard boat motor "floods," it has too much fuel in the cylinder. One of the guys, who has fished and messed with outboards for decades, said that the Merc racing teams he used to work with would double, and sometimes triple, the oil mixture to increase the. How this legendary conglomerate went from being an international institution for much of the 20th century to a virtual also-ran at the birth of the 21st is still the source of much debate. Is it an oil injected engine or do you mix the oil manually at fillups. Synthetic oil is made from synthesized and modified petroleum compounds as opposed to whole crude oil. It was mounted on a board attached to the aft starboard stainless steel railings and had a padlock to secure it in place.