Engine oil type Genuine or recommended 2str engine oil. 9 HP 5 HP 1997. Oil doesn't seem to be leaking out of the engine itself, I only see it in the exhaust and the exhaust is an ugly burn. If the oil is clean or milky amber color then you have a seal problem that needs attention before you run it again. This is because the two stroke engine have back up oil which normally enters the fuel chamber to lubricate the piston. If you are certain that this is fuel and not condensation from exhaust gasses, you really should see a shop. ) Jetted too rich - w. A two-stroke engine with gas leaking from the engine is a serious problem. This allows for unburned fuel to remain in the chamber and also to escape out of the exhaust without being. PERIOD OF WARRANTY. you can tell by the exhaust pipe coming from the motor. Draining the Used Engine Oil. Has been around since they came out with the smaller 4 stroke engines. 5Hp Water Cooling 4-Stroke $$$ 52. Posted on Jun 29, 2012. when i start her up and run her in the yard she runs like a dream no issues, cooling perfectly and reving up no problem. Can the oil be running. Offering over 40,000 Yamaha Marine products and all at low prices with same business day shipping on in stock items. Reverse Exhaust Relief - Additional exhaust relief above the cavitation plate produces more thrust by allowing the prop to run in clean, exhaust-free water. In the slip there was about a 6' ring of gas behind the boat. In fact, I was quite amazed that the second-hand ones sell for those crazy prices. Engine oil mixing ratio Fuel 50: Engine oil 1. All of our engines exceed the highest CARB 3-Star rating to meet the rigorous California Air Resource Board's standards for 2009. The lineups of outboard models offered differ by country or area. Identifying the cause of milky engine oil isn’t always easy. We finally thought we had found. Can the oil be running. The fluid level is correct and so is the oil pressure. What causes vapour and air leaks? Well the air leaks have obvious, but not always visible. I pulled the plugs and they are heavy with carbon. Its hard to show what i did here with just pictures. 5 liters all have the same bolt pattern at the bottom and will techically interchange, but with differences in exhaust size other changes would be needed, specifically the plates at the top of the mid, or in the case of the high perf stuff, the one piece plate. Drawbacks include increased pollution, due to the high volume of unburned gasoline and oil in their exhaust, and louder noise. Then I pulled out it spark plug. That’s because oil cold-flow is vital for good wear protection in modern two-stroke sleds. use the motor when it stop coming out of water. I decided to play with the air/fuel mixture screw and removed it making sure how many turns it was to bottom it out so I could return it to its original position. 3rd and above it wont do it. 5 turns out to fix a hesitation i had and. Therefore, add oil slowly and in small amounts, and do not attempt to "top. Pilot jet, needle, a/f screw, head mods and oil flash point will all affect the amount of residue you get on a two stroke. Maintenance-free timing chain. It comes from the unburnt oil in the gas coating the exhaust and when it sits it will drain out the exhaust in the prop. Yamaha150 4 stroke rpms Not rated yet I have recently purchased a 2007 Triumph 215 cc Powered by a 150 Hp Yamaha 4 stroke motor The dry boat weight is apx 2600 lbs My first foray into outboard … 225 horsepower Yamaha ox66 Not rated yet My 225 horsepower Yamaha ox66 starts up just fine but smokes more than usual at startup and at low speed idle. Features 360 degree steering rotation for reverse without gear shifting. I took the boat for a run before and it runs mint. 5 star 66% 4 star 13% 3 star 0% (0%) 5. 2015 Yamaha F70LA BRAND NEW YAMAHA F70LA. Set the outboard to no more than a fast idle (900-RPM max) and allow to run for 15 minutes in neutral. see if the smoking stops. Time for a leak down test, if compression is below 165 lbs, time for a top end rebuild. 87 octane / up to 10% ethanol. The harder I ride the less I have. This means that a small amount will come out in the exhaust. So I pulled the fuel and oil lines, and saw nothing wrong, no busted pipes, no leaking inside. Then a heavier base oil called brightstock is added, normally at about five percent of the total, but sometimes as much as 17 percent. In a 2 stroke motor that we deal with, there is only 2 ways to get excessive oil in an exhaust pipe. The buildup of salt in your outboard can cause blockages that result in overheating and eventual corrosion. Although we have lineup of four strokes, we also offer an extensive two stroke lineup to meet diverse global needs. I asked the Marine repair shop about it and they said it was unused 2 cycle oil coming out of the exhaust. Well I did the 300 hr service and took my 2009 90dsl to the dealer to do the water pump. Customer reviews. If the outboard motor is resold, make sure the manual. 1905 (International). Beside those basics, I'd like to. What causes vapour and air leaks? Well the air leaks have obvious, but not always visible. The two stroke outboards are lightweight and compact yet deliver high power output. Light oil can be trickled down the carburetor if fogging fluid is not available. The leak I saw earlier must have been due to the fogging oil and unburnt oil in the fuel since I was idling the motor and not in gear. However, there are a few central locations of all engines that are prone to oil leaks - here's where to look. 5Hp Water Cooling 4-Stroke $$$ 52. I was just very surprised to see so much oil coming out of the exhaust. Crankcase oil or unburnt fuel mixed with exhaust smells like gas. Offset driveshaft. Most all of the exhaust of an outboard is expelled through the bottom fin of the propeller. Spark plug 25. 4 Stroke 4 HP Power Outboard Motor Boat Engine With Air Cooling System CDI. It has an old Evinrude 50hp motor on it which is currently seized. A faulty exhaust manifold gasket will produce an exhaust leak that will sound like a hissing or tapping sound coming from the engine. After all, it is a device, which must be taken care of and replaced after aspecific time. I have an Mercury 115 1994-95 it is leaking water from the place the thermostat is, other owner told me it was because water here in the north is so cold. Step 3 - Check the Valve-Train. ! 01/11/2012 by David Show 1 more comment. Oil can seep into the exhaust system if the piston rings are worn or if you turn the engine on its side. On the sailboat great. Oil coming out of exhaust Hey Bill, I recall a few months ago i asked why there was oil coming out of my seadoo exhaust and you said it could be a bad crank seal. Buckda: posted 10-06-2005 05:37 PM ET (US). 2005 Johnson 200 225 hp PX4 CX4 PZ4 CZ4 4-Stroke Outboard Stroke Owners Manual. Yamaha four-stroke outboards have a tapered oil sump design (smaller at the top than the bottom), so the closer the oil level is to full, the faster it fills. The first is the pre-mix method used on outboards up to 6 horsepower and on some commercial models. That’s power to drive through big waves and take your water-skiers and wakeboarders on more exhilarating rides, even with the whole family on board. 9 15 20 25 30 40HP 50 60 70 90 115 130 150 200 HP brand new and original Suzuki and Yamaha Two stroke outboard motors sale with free shipping worldwide,5 years warranty and factory price. Relax, because 9 times out of 10 what you're seeing is simply the residual lubricating oil running down out of the exhaust housing. to bypass the piston rings and dilute the crank case oil. A stroke refers to the piston travelling full in either of the direction. After a run on my sailboat, I returned to the dock and it was discharging oil from a small hole on the. I have had 8 different main outboards --and by far this is the best--I troll and run on the same motor. Only real down side is I highly doubt this is 4hp. 2 strokes are inefficient at low rpm's and allow up to 40% of the fuel oil mix to pass through engine unburnt. Two-stroke oil is expensive, and you need about 4 ounces of it per gallon of gas. Just that it burns oil every once and a while. By John Tiger. Mixing Fuel and Oil - Older 2 Stroke Outboards If you have an older 2 stroke outboard, it's a fair bet you have to mix your fuel and oil yourself. run for a while. It just does not get blown out of the exhaust outlet because of low pressure connected to low rpm. On an engine with a stuck ring, it'll be even more. Honda 4 Stroke 40 HP outboard - smoke from upper exhaust was created by Matthew Brown Hi guys, The other day whilst coming back to Hillarys whilst idling to the boat ramp after coming from Scarborough area, I saw some smoke coming out of the area above the engine oil drain bolt. Relax, because 9 times out of 10 what you're seeing is simply the residual lubricating oil running down out of the exhaust housing. 0 out of 5 stars A MUST FIX FOR SUZUKI 4-STROKE OUTBOARDS! Reviewed in the United States on February 28, 2016. In an outboard, though, it may mean something other than a tow to shore and an expensive repair. idle is fine and smooth, the motor has a TON of power. Water vapor enters the crankcase of all motors from the atmosphere, and as a by-product of combustion. Spitting oil out Exhaust (4 stroke) Thread starter CAL; Start date Nov 5, 2004; CAL Sponsoring Member. A single cylinder four stroke is best used for short periods of time to get the boat into and out of the slip and harbor. The top of the Valves where the pressure is applied are covered in Oil. I checked my coolant; not losing any no diesel or oil in it. Understand though, that there are a few engines out there that squirt water out of the back, regardless of the thermostat is operating properly or not. Thread: Oil coming out of two-stroke exhaust. mix 40:1 if you are MX race practice or MX racing (alot of high rpm or held in the upper range rpm for extended periods). 9 HP 5 HP 1997. Lying it down on the wrong side will cause the engine oil to seep out. With the boat in the water and loaded, the anticavitation plate should be about 3. The self-tensioning chain immersed in an oil bath ensures quiet, maintenance free and consistent valve timing. Check the combustion chamber of the engine. The leak I saw earlier must have been due to the fogging oil and unburnt oil in the fuel since I was idling the motor and not in gear. Because the engine oil in an outboard motor that is not a 4 stroke engine is mixed with the gasoline instead of being in a separate reservoir. Regardless of brand, today's. outboard Thanks Vics the fumes are,as you say causing a problem mostly with me breathing them in. Should I still sea foam it. Is this bad, or an easy fix. the motor on bank. the bleeder screw on the side or the pump has loosened needs tightening maybe half a turn the screws purpose is to drain oil out of the clear tube that goes in to the pump if it gets air bubbles in it and can work lose on its own over time. Posted Over 1 Month. 4-stroke maintenance tasks (in addition to 2-stroke tasks):. This means that they pollute the atmosphere far less than combustion engines even when all the outboard's production steps and power supply are taken into. I have another problem. I have an Mercury 115 1994-95 it is leaking water from the place the thermostat is, other owner told me it was because water here in the north is so cold. I guess I should have asked that. Jump to Latest Follow 1 - 4 of 4 Posts A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Well thats fixed. Purchased new in 2005 this outboard has had all scheduled maintenance and after each outing, the motor has been thoroughly flushed. White smoke is generally water of some sort in the exhaust. Set the outboard to no more than a fast idle (900-RPM max) and allow to run for 15 minutes in neutral. Black oil coming out the exhaust on a 2 stroke is normal, running poorly isn't just for clarification. With this impressive power platform Mercury started with a familiar and competitive lineup. Use a 3/16 drill in the large series and a 1/8 drill on the medium and small series. " Outboard Motor Oil Blog, they discuss different things that can be done to get the most out of your motor. There is no way injector o-rings would cause oil in the exhaust. The normal vacuum in the 2 cycle engine's lower end will draw a mixture of fuel and air from the carburetor though the intake manifold. Gear oil quantity 195ml(6. Light oil can be trickled down the carburetor if fogging fluid is not available. … 3L mercruiser i/o. While more complex and heavier than a 2-stroke, the 4-stroke Honda is smoother, can deliver torque at lower speeds, doesn't smoke, and uses regular unleaded. Took it out on the water today and had a issue or at least I think I do Water coming out of the exhaust port above the water telltale. Our Reed Plate Setup is for 5 petal Sport Jet or 7. 4-STROKE 70 HP. I did remove the spark plugs and they were dry with a slight grayish bluish tint to them. Checking the engine oil level "1. they all need to work together for a good burn. In the case of oil in your exhaust, it is important that you address the problem immediately. Regular motor oil wasn't put in the 2 cycle tank I hope. Fill with oil if it is below the lower mark, or drain to the specified level if it is above the upper mark. Any other color is trying to warn you that something is not right. This past month, I was having routine maintenance on the motor when we discovered a hole had developed in the power head. If you have oil leaking out the exhaust, chances are you blew the turbo oil ring. Description. Sea-Bee outboard tuning This one is from the files, I was digging through some old SD cards that were in my desk the other day, making sure i had all the important DATA off them, and I found pictures I thought I'd lost or forgotten to take of my outboard project. Other Vehicles. Held to a Higher Standard. Oil going into the engine is then burnt along with the Gasoline and Air creating the Blue Smoke. Well I did the 300 hr service and took my 2009 90dsl to the dealer to do the water pump. In general, yes, but it’s not recommended. I have read a couple others threads suggesting to let it run til the smoke clears up, but this just does not happen. Black Smoke – Black smoke is caused by several things. Regarding synthetic oil, 2-stroke oil is developed to burn with the fuel/air in an combustion, 4-stroke oil is not, thats why theres smoke when 4-stroke oil is within the combustion, some oil of today might turn out white, but "old" rules tell that burned oil is dark. How to flush your outboard correctly and why it’s so important; How to flush your outboard correctly and why it’s so important. Some of the boats in Alaska put 10,000 hours on their Yamahas. Relax, because 9 times out of 10 what you're seeing is simply the residual lubricating oil running down out of the exhaust housing. oil in the exhaust. The oil looks brand new and is not discolored in any way. Here it is in a nutshell. There is a reason the cost less Tdown:. But after I figured out it wasn't working because there was no gas (allways check that first LOL) I thought it was normal that there would be a bunch of oil building up in the cylinder. Almost all 2 stroke engines that are run on a low rpm while trolling have a problem with unburnt oil building up in the exhaust housing no matter what oil you use. In the slip there was about a 6' ring of gas behind the boat. Sometimes out of the exhaust when the engine has not been run up to temperature to burn off the oil. Can you tell us if that is normal? WE read that b/c oil and gas are mixing - and the oil is burning off, any oil left over that didn't burn off may drip out of the exhaust in very small quantities - is that true?. Search "making oil merc 4 strokes" they were known for fuel getting past the rings into the oil. I felt the motor cover and its perfectly cold, not even close to being warm. Especially if after you have run the outboard and it drips black oil (not to be mistaken for gear oil) or "snot" (fuel blended with water) dripping from the lower or out the exhaust ports. Mercury Marine, based in Wisconsin, has been making Mercury outboard motors in two- and four-stroke versions ranging from 2. With small outboards the oil is mixed in the portable tank, check the manual for proper mix, typically 50-parts fuel to 1-part 2-stroke engine oil. White smoke is generally water of some sort in the exhaust. Joined Jul 27, 1999 Messages 22,630 Likes 436. Can the oil be running. 6HP Water Cooling System 2-Stroke 10hr NEW. Replace the water pump and 2. i have seen after a fill up gas coming from my tank vents after a short ride. The fluid level is correct and so is the oil pressure. I drained the oil and put in some more. Again, the 3 liter and 3. It just does not get blown out of the exhaust outlet because of low pressure connected to low rpm. Pro-Drive Motors are designed to provide the convenience of an outboard motor and the versatility of a mud motor. This Honda 2 hp has a built in gas tank and is an air-cooled motor so waterpump service is never needed. Oil doesn't seem to be leaking out of the engine itself, I only see it in the exhaust and the exhaust is an ugly burn. It threw a rod. You can tell by the smell. Start with no-worry reliability. 4 Stroke Troubleshooting. This means that they pollute the atmosphere far less than combustion engines even when all the outboard's production steps and power supply are taken into. When the fuel injector of a heavy duty diesel engine wears out, it causes the nozzle hole to enlarge or the injector needle to erode. Make sure that the engine oil can reach the second scale of oil level gauge. Mini 4-Stroke Series Efficient 4-Stroke technology not only offers superior fuel economy, it also requires no mixing of oil in the engine’s fuel supply. The gas only came out when he was *reving* up the engine Yes my car runs rough right now and I am only getting like 10 miles to the gallon (expensive). When an engine failure occurs, the piston is likely to take the brunt of the damage. 1905 (International). Mercury 4-Stroke Outboard Oil Filter 8M0065104 | Replaces Mercury Oil Filter 822626K04. Regardless of brand, today's. 87 octane / up to 10% ethanol. I have an '97 Evinrude Intruder 115. Like mentioned above lower unit oil and engine oil small very different to. 2 valves per cylinder, single overhead cam (SOHC) Alternator amp / Watt. I think they said sometimes it clears out at WOT, but for the most part, we were running no-wake speed out of the marina. Posted: Thu May 14, 2009 5:19 pm Post subject: Ford 3000 ,oil coming out of exhaust: Tomorrow I am going to look at a ford 3000 diesel that has oil coming out of the exhauast manifold. We maxed out at 6-7 mph, two 200lb guys in an 8' bass raider. The new Mercury 150 four-stroke is a new technology engine that is about 450 Lbs. However i have a 650 Kawasaki motor that i just replaced the crank seals and it runs really good. however, the motor has a white smoke coming out the exhaust. Checking the engine oil level "1. Basic Tools & Maintenance Supplies from 18 to 40 feet boat owners. There is an industry-standard set of wire codes in general use by most manufacturers except Yamaha. We recommend using Diesel engine oil RPM Delo 400 15/40 or Shell Rotella T 15/40. The older a 4 stroke motorcycle the more it consumes a lot of gas than a 2 stroke. In motorcycles, we’ve seen the transition to four-stroke. As a general rule for every 1 inch of pitch change, the effect will be approximately 200 RPM. It is not steam. Here it is in a nutshell. Presence of fine metal particles. If a fuel valve is installed, turn it off once antifreeze is coming out of the exhaust and run the carburetor dry. Worry when nothing comes out of this, it means a probable pump failure which is a fatal failure for an outboard. I bought a new, unused Merc (2005) 9. Water or other contaminants must be flushed out and replaced with fresh fluids before winter. Sometimes is drips into the engine cover, and you find oil residue inside. Thank you for replying. Gear oil quantity 195ml(6. 2 out of 5 stars. That is just some oil that drips down the exhaust pipe after the motor was winterized which injects extra oil into the motor to prevent rust and corrosion. thats not to say that it should be a lot , but most people that mix , do so with the feeling that a little more oil than necessary is good. (it's a good idea to do this everytime you do an oil change too) Be sure to use a thermostat. No doubt older 2 strokes are known to run rich as burn through oil. Replace the water pump and 2. Fill with oil if it is below the lower mark, or drain to the specified level if it is above the upper mark. In fact, I was quite amazed that the second-hand ones sell for those crazy prices. Easy to maintain. A robust electrical system with a high-output alternator to keep batteries charged and fishing. Without this, the exhaust pulses force their way into the water pump housing and suppress water flow to the cooling system, quickly leading to an. If it is filled from the top after inserting the bottom screw, there are many air bubbles. Tranny oil getting sucked into the crankshaft area through the seals. Gear oil quantity 195ml(6. In motorcycles, we’ve seen the transition to four-stroke. 1905 (US - Toll Free) 941. 9 is basically a detuned 15 hp, initially using only a different carburetor and decals on the cowling. It was covered with oil, so I changed it too. Has been around since they came out with the smaller 4 stroke engines. Because the engine oil in an outboard motor that is not a 4 stroke engine is mixed with the gasoline instead of being in a separate reservoir. Two 3/4 x 1 1/2 x 12 inch pine levers against the housing flange will slide the impeller off. In fact, the full blown Verado V8 300 fourstroke is actually 50 lbs lighter than the Verado L6 300 coming it at a modest 606 lbs. If it is when the motor is cold only from start up for a while it is just steam produced by the burning of petrol - more noticeable in the current cold weather. Buy Discounted Mercury outboard parts and Mariner outboard motor Parts. one ought t. Mercury 4-Stroke Outboard Oil Filter 8M0065104 | Replaces Mercury Oil Filter 822626K04. I had a look at the photos and i see that image 4 of 4 is of the exhaust outlets above the prop. This problem is usually caused by water entering the oil, but you have to do some troubleshooting to find out where exactly the moisture is coming from. Fill with oil if it is below the lower mark, or drain to the specified level if it is above the upper mark. No doubt older 2 strokes are known to run rich as burn through oil. Took it out on the water today and had a issue or at least I think I do Water coming out of the exhaust port above the water telltale. Only real down side is I highly doubt this is 4hp. black oil coming out outboard, grey sludge coming out of outboard exhaust, oil coming from 2 stoke outboard exhaust, oil sludge is coming out of the exhaust port on outboard motor, outboard oil sludge, what causes white scum inside propeller two stroke outboard motor, why is carbon sludge coming out of my1999 johnson outboard exhaust,. It is not steam. The mid section (between lower unit and power head) in most outboards is cooled by exhaust water. It seems counter-intuitive to be utilising 2-stroke oil in diesel on common rail, low emission vehicles. Under propping can cause overrev condition. "Because the speed of four-stroke engines is lower than that of two-stroke engines, these outboards last longer than [two-stroke engines]. Refer to question #5 for information on oil. Sometimes out of the exhaust when the engine has not been run up to temperature to burn off the oil. chamber is lost out the vent, so the fuel pump must stroke more often to keep up the supply of liquid fuel. New 4 HP Outboard Motor 4 Stroke 38CC Outboard Engine With Air Cooling System RECOMMENDED ENGINE OIL:4-stroke outboard motor oil DEMENSION(L*W*H) :365x220x920mm G. i have seen after a fill up gas coming from my tank vents after a short ride. Advanced Hydrodynamics: The gearcases of Mercury FourStroke outboards are designed to reduce drag and deliver stable, high-speed performance. Recommended oil. As of last night, There is so much smoke pumping out of the exhaust, that it leaves a cloud behind me and reeks of oil. 5 liter Mercury 200hp, 240hp, 260hp. I noticed it getting a little warm but not hot. Suzuki anti-corrosion system. Exhaust Smoke Color. Today oil started coming out of the exhaust and the bike just dies randomly when I'm driving. remove the oil fill cap, start the engine and feel how much air is coming out. I started it up at home and there is black soot coming out the exhaust by prop. I did change the muffler filter during the service, installed with a. While more complex and heavier than a 2-stroke, the 4-stroke Honda is smoother, can deliver torque at lower speeds, doesn't smoke, and uses regular unleaded. Almost all 2 stroke engines that are run on a low rpm while trolling have a problem with unburnt oil building up in the exhaust housing no matter what oil you use. If you are certain that this is fuel and not condensation from exhaust gasses, you really should see a shop. However i have a 650 Kawasaki motor that i just replaced the crank seals and it runs really good. My engine runs great. The fluid level is correct and so is the oil pressure. It was supposed to have a Guardian engine system that would shut it. Lying it down on the wrong side will cause the engine oil to seep out. Gear oil has a distinct "rotten egg" smell. A Four Stroke, on the other hand, has an oil pan; where there is an oil pump that pumps the oil up into the powerhead, (What is an Outboard Powerhead), which lubricates all of the components without burning the oil and cuts down on the smoke. "Because the speed of four-stroke engines is lower than that of two-stroke engines, these outboards last longer than [two-stroke engines]. Its normal, but a sign that improvements can be made, if you get it right you will have better throttle response off idle and less gunk. The exhaust plays a great part on a 2 stroke than a 4 stroke. Yamaha boat engine, Made in japan two stroke, 3. This can make the engine run hotter and seize. Drought gives older two-stroke outboard engine tech a stay of execution Emissions standards that would have pulled carburettored two-strokes off the market have been delayed Older-style two-stroke outboard engines will legally remain on sale after the deadline to phase them out was extended for another 12 months – because of the drought. It's the result of the intake and exhaust port being open at the same time, some mix will get straight through to the exhaust unburned. It does have a separate oil tank with 2 stroke oil in it doesn't it? I hate separate tanks. Larger 2-stroke outboards have in-line mixing where the 2-stroke oil is in a. Recommended fuel. I've located a link that will discuss these possibilities and what you could do about it. Sometimes out of the exhaust when the engine has not been run up to temperature to burn off the oil. I can understand your concern over gas leaking out of your exhaust and spark plug hole. A stroke refers to the piston travelling full in either of the direction. MAINTENANCE Positioning Outboard for Storage Store outboard in an upright (vertical) position to allow water to drain out of outboard. 9/15/20 4-STROKE). Identifying the cause of milky engine oil isn’t always easy. Outboard Reliability - How to maximaze Outboard Reliability, engine Power and Satisfaction. No doubt older 2 strokes are known to run rich as burn through oil. There are two holes through which the grease is injected into the lower unit. I have since used the boat twice. Two-stroke engines don't last nearly as long as four-stroke engines. to bypass the piston rings and dilute the crank case oil. I added a half quart and limped it back to the dock. As the water freezes it pushes the lower unit oil up through a shift linkage seal. Replace the water pump and 2. I noticed at the end of the day today when I turn it off and let it sit for a few minutes when I try to restart it gas will spit out of the exhaust until it starts. Once you have all the required tools and the oil and filter kit, follow the steps below to perform the oil change. Failure of the Water PumpOne of the most common reasons behind overheating in outboard motors isfailure of the water pumps. I return with a wet patch of oil on the dinghy floor. Its hard to show what i did here with just pictures. Checking the engine oil level "1. In the slip there was about a 6' ring of gas behind the boat. Specifically formulated to meet or exceed the tough requirements of the Marine 4-Stroke motor. When you add extra oil to the fuel you are effectively leaning the carb jetting. I have a 78 evenrude 115 outboard and there is oil running out of the exhaust holes and out from behind the prop. Instead, use a fuel additive designed to keep the combustion chamber clean and lubricate the fuel system, like AMSOIL All-In-One or AMSOIL Diesel Injector Clean. last year I replaced my trusty old 2 stroke engine with a 4 stroke Mercury 6HP. we have a 1999 outboard Johnson - oil is leaking out of the exhaust - boat motor - why? We are new boat owners and know very little about it, just noticed oil leaking out of the exhaust of our 1999 outboard while it is in an idling state. Neither of these is particularly good. We go through thorough servicing and checks to make sure everything’s working to get you out on the water as quick as possible. If the engine leaks coolant, it will be burned by the heat of the engine and then come out as smoke from the exhaust. I had run some vinegar/water through my system to clean it out. Mercury FC-W 10W-30 4-Stroke Marine Oil. yamaha's standard upper casing exhaust kit for 2004 and newer f200, f225, and f250 models mar-exhkt-04-00. we have a 1999 outboard Johnson - oil is leaking out of the exhaust - boat motor - why? We are new boat owners and know very little about it, just noticed oil leaking out of the exhaust of our 1999 outboard while it is in an idling state. Reverse Exhaust Relief - Additional exhaust relief above the cavitation plate produces more thrust by allowing the prop to run in clean, exhaust-free water. Should you Buy a Two Stroke OR Four Stroke Outboard Engine? comes into play. Therefore, you’re unlikely to see a significant change in. 1905 (International). There are two holes through which the grease is injected into the lower unit. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!. After a run on my sailboat, I returned to the dock and it was discharging oil from a small hole on the. It just does not get blown out of the exhaust outlet because of low pressure connected to low rpm. If you have a two-stroke outboard motor, you must add oil to the fuel to lubricate the engine. Boat ownership is a blessing! C&I take immaculate care of our fishing equipment and, after many years of faithful service, finally turned in the old Merc Force for an offshore competitor, the Suzuki 4-stroke 90 hp. No doubt older 2 strokes are known to run rich as burn through oil. Sometimes is drips into the engine cover, and you find oil residue inside. It comes from the unburnt oil in the gas coating the exhaust and when it sits it will drain out the exhaust in the prop. Remove a pipe off the cold side of the intake spyder, make sure your not getting oil into the intake (could cause a runaway engine), check the down pipe for oil running down it. while you are riding, there is actually a fine mist of oil that is being shot out of the exhaust. It sounds simple, but hang on! There's a right and a wrong way to perform this essential task. 9 2 stroke and it leaked oil after running a 25% gas/oil mixture for the break in period. 0 inches below the bottom of the boat. Will we need new seals? Its a 40hp Yamaha 2 stroke outboard motor. Hunters and fishermen. 1905 (International). For oil to get near the exhaust valve, it typically has to leak into the combustion chamber first. All with the same 2. Talk about feeling like we were on cloud 9 - the motor started up like a dream and quietly purred. it recently started blowing white smoke out the exhaust at any time of the day at the first and second start up of the day. so im confused some body told me to pull my header off and replace the exhaust gasket and a o ring thats sapposed to be in there. Easy to maintain. If the leak is severe, it might even come out of the exhaust pipe directly as you run the car, which would mean the dark liquid you observed in step 1 is actually oil and not a soot-water mix. When I went to pick up my 250, I started it and rode it around the shop and then loaded it up in the bed of the truck got home and no leaks or any oil any wherecame out the next day rode it around agian for maybe like 15 or 20minutes then like 4 hours or so later it. My engine runs great. Spitting oil out Exhaust (4 stroke) Thread starter CAL; Start date Nov 5, 2004; CAL Sponsoring Member. Multi-point sequential electronic fuel injection. 3l it was smoking white real bad from exhaust. There is a reason the cost less Tdown:. The fluid level is correct and so is the oil pressure. Wrong dilution posted, not 25%, 25:1 oil/gas mixture used. Force by Mercury Marine Outboards. oil is not burning is coming out of the exhaust thru the lower unit. Hi everyone. On many engines, there are several passages between fuel in the pump and engine oil that are closed off by seals. (it's a good idea to do this everytime you do an oil change too) Be sure to use a thermostat. Unburnt oil will settle there off the inside of the exhaust housing then leak out for several days. Easy to maintain. I have since used the boat twice. White smoke when startup - White smoke coming out of the exhaust engine can signal a serious problem with the vehicle except the 2-stroke engine. Thread: Oil coming out of two-stroke exhaust. I have a Johnson 1977 6 hp 2 stroke outboard on my boat (which was recently acquired). White smoke may mean that water has entered one or more of the outboard's cylinders -- which can cause the engine to suffer. 1) too much 2 stroke oil mixed with the gas use synthetic or synthetic blend Racing 2 stroke motorcycle oil (not just outboard motor or 2 stroke oil). They lose oil and the major components inside rub together until they lock up. I did change the muffler filter during the service, installed with a. Remove the two water pipes from the cooler and plug them or join them, then run the engine on the muffs bring the revs up so you will increase oil pressure and if the oil cooler is leaking you will see the oil coming out of the cooler pipe. i just noticed that theres oil coming out at the bottem of the header where it bolts to the engine. However i have a 650 Kawasaki motor that i just replaced the crank seals and it runs really good. Other Vehicles. ) Gas mixed with too much premix - although we mix it 40:1 with Maxima 927 or whatever thats called. at no time had we had any oil pressure warnings or over heating warnings. 1905 (local) 001. After break-in, we suggest you use Kal Gard Pro Comp 4 10W40 synthetic lubricant. it is normal for most if not all of the small pre-mixed and some of the oil injected engines. The oil that gets into the pistons is pushed out without burning. 2005 Johnson 200 225 hp PX4 CX4 PZ4 CZ4 4-Stroke Outboard Stroke Owners Manual. This is a great running Honda Four-Stroke 2 hp 15" short shaft Outboard Boat Motor. while you are riding, there is actually a fine mist of oil that is being shot out of the exhaust. We finally thought we had found. On an engine with a stuck ring, it'll be even more. A four-stroke outboard's lubrication system is like a car's, complete with oil pan and filter -- and the engine needs periodic oil changes to keep things running smooth. should take around 14-15 quarts. Use a wrench or socket, depending upon the fastener devise, to remove the flame arrestor on the engine. Torqeedo drives cause no water pollution with exhaust gases, oil or petrol. I asked the Marine repair shop about it and they said it was unused 2 cycle oil coming out of the exhaust. Step 1: Tilt your motor all the way up and lock it. If the outboard motor is resold, make sure the manual. Talk about feeling like we were on cloud 9 - the motor started up like a dream and quietly purred. This label represents conformity to EU emissions standards (exhaust gases and noise levels) set by the European Parliament and the Council. Please add 70-80ml 4 stroke engine oil by the measuring cup. 9 & 15 HP (1986 & Up) 9. As an authorized Suzuki parts retailer we stock thousands of genuine Suzuki outboard parts by year from 1977 to 2011 and up until the present day. Author: Stuart Buckingham Date Posted:22 May 2017 One of the biggest killers of the modern outboard is corrosion and often it's not what you see, but rather what you don't see that causes the biggest problems. Allow all of the oil to drain completely from the lower unit. Understand though, that there are a few engines out there that squirt water out of the back, regardless of the thermostat is operating properly or not. and Yamaha Motor Canada Ltd. Search "making oil merc 4 strokes" they were known for fuel getting past the rings into the oil. Mixing Fuel and Oil - Older 2 Stroke Outboards If you have an older 2 stroke outboard, it's a fair bet you have to mix your fuel and oil yourself. In the slip there was about a 6' ring of gas behind the boat. Under propping can cause overrev condition. I have spent most my. Change Your Oil Regularly. In fact, the full blown Verado V8 300 fourstroke is actually 50 lbs lighter than the Verado L6 300 coming it at a modest 606 lbs. They lose oil and the major components inside rub together until they lock up. After getting it off the oil seems to be coming from the exhaust so I cleaners it al. As I was taking it out of the car for its first sea test I noted a small oil patch coming out of the prop exhaust hole. These boats have water from the engine sent threw the exhaust so its very normal to see a bit of what appears to be white smoke from your exhaust. my coolant levels do go down i have to top it off once a week. Is this bad, or an easy fix. Checked the degas bottle no over flowing no diesel in it. Pull your spark plug and look at it. Put the 6hp ultralong shaft 4 stroke Tohatsu on 3 seasons back and have been well pleased. Use a wrench or socket, depending upon the fastener devise, to remove the flame arrestor on the engine. 2020 Yamaha 2 stroke outboards sale,9. While more complex and heavier than a 2-stroke, the 4-stroke Honda is smoother, can deliver torque at lower speeds, doesn't smoke, and uses regular unleaded. The outboard is new to me and the pervious owner must have never pulled the prop and wiped off the prop shaft or the area around the seals. There are two holes through which the grease is injected into the lower unit. Come to find out it was not antifreeze it was oil. Anyways,I have a 360b in my trojan I was out on the water the other day and had the boat in nuetral. Although four stroke outboards have been sold since the late 1920s, particularly Roness and Sharland, in 1962 Homelite introduced a commercially viable four cycle outboard a 55-horsepower motor. I than added oil until i saw some on the dip stick. The correct oil level indication is at the mid-point of the pattern. 9 is basically a detuned 15 hp, initially using only a different carburetor and decals on the cowling. We also have our 1 inch Intake Spacer Plate for V6 2. Lubrication System Engine oil mixed gasoline. If your engine has a fogging oil fitting, you do not need to remove the air box cover. By John Tiger. Believe it or not but at low rpm the exhaust housing will partly fill up with water and the unburnt exhaust oil and gunk floats on top. Oil coming out of two-stroke exhaust I started up my 90 hp Mercury OB on my 1962 Grady White yesterday for the first time this season. 1905 (local) 001. Water or other contaminants must be flushed out and replaced with fresh fluids before winter. It barely runs at idle, and knocks about every 4-6 seconds. Search "making oil merc 4 strokes" they were known for fuel getting past the rings into the oil. Find out where the oil is coming from. Instead, use a fuel additive designed to keep the combustion chamber clean and lubricate the fuel system, like AMSOIL All-In-One or AMSOIL Diesel Injector Clean. If white smoke continues to come out of your exhaust while the car is running, there are other issues at fault. A four-stroke outboard's lubrication system is like a car's, complete with oil pan and filter -- and the engine needs periodic oil changes to keep things running smooth. Worry when nothing comes out of this, it means a probable pump failure which is a fatal failure for an outboard. There is really only smoke that comes out of the exhaust when I start it up from not running it in awhile but when she warms up there isn't much if any smoke coming out of the exhaust. mix 40:1 if you are MX race practice or MX racing (alot of high rpm or held in the upper range rpm for extended periods). It apparently dislodge a chunk of something that clogged the cooling tubes. 4 Stroke Troubleshooting. Within the Marine Industry Yamaha is a Company known for its innovative and reliable Marine Products. The motor shake the same way when in neutral and … 75hp Mercury Bass Tracker boat raising up in front My husband has a bass tracker 75hp merc. 2 stroke and 4 stroke Outboards - see which comes out ahead. I have another problem. If the recommended Mercury or Quicksilver NMMA FC-W certified outboard oils are not available, a major brand of NMMA FC-W certified 4-stroke outboard oil of similar viscosity may be used. Yamaha offers a complete lineup of 2 stroke and 4 stroke outboards for sale, and together with PPT we offer the quickest & easiest way to search online and Buy Replacement Yamaha Parts. Then a heavier base oil called brightstock is added, normally at about five percent of the total, but sometimes as much as 17 percent. In automotive engineering, an exhaust manifold collects the exhaust gases from multiple cylinders into one pipe. 4 ft-lb) (2. After getting it off the oil seems to be coming from the exhaust so I cleaners it al. You said that the engine started with a lot of smoke indicating a lot of oil burning in the combustion chamber. Well thats fixed. Hi, three things can cause excessive oil to run down inside the exhaust housing and out the prop if that is what you are seeing. I noticed oil being blown from an exhaust leak it had I pulled the Y off behind the turbo looking at the front of engine its the left side that is soaked the right side is black and dry like normal what would cause oil in the manifold. I have spent most my. Online Parts lookup, Large inventories of Mercury Mariner outboard OEM and Aftermarket parts, Same Day Free Shipping, Discounted rates. I feel you on the trust issue--you need to trust that main before you head out. But most likely the float is stuck open. (On a new engine, it is close to none, on a worn out engine there is a noticeable puff of air with each compression stroke of the engine. Yamaha boat engine, Made in japan two stroke, 3. 7 MPH and 3 MPH. After bad experiences with first generation premix systems, many anglers also disable them on newer motors, preferring to mix their own fuel. This makes the F70 more fuel-efficient, promotes a stronger torque band and makes the F70 lighter than all four-stroke and direct injected two-stroke competitors. You should loose either water or oil anyhow if theres smoke when you drive!. FILLING There are two methods of adding 2-stroke oil to an outboard. without fuel and motor oil. Anyways,I have a 360b in my trojan I was out on the water the other day and had the boat in nuetral. Identifying the cause of milky engine oil isn't always easy. Does anybody know when are the new models Outboards for 2014 coming out in North America. But after I figured out it wasn't working because there was no gas (allways check that first LOL) I thought it was normal that there would be a bunch of oil building up in the cylinder. On the sailboat great. Always check the oil level with the dipstick before you start any 4 stroke outboard. Well maybe 3 1. Make sure that the engine oil can reach the second scale of oil level gauge. you can tell by the exhaust pipe coming from the motor. On a 4-Stroke (usually Honda) the smoke typically blows out of the crankcase vent rather than the exhaust pipe. If your engine has a fogging oil fitting, you do not need to remove the air box cover. I took the boat for a run before and it runs mint. 5Hp Water Cooling 4-Stroke $$$ 52. This was called the Bearcat and was later purchased by Fischer-Pierce, the makers of Boston Whaler. Always torque your drain plug to Manufacturer specs and use a new washer at each oil change to prevent leaks. Heres the thing. These boats have water from the engine sent threw the exhaust so its very normal to see a bit of what appears to be white smoke from your exhaust. From the 2nd down stroke onwards the exhaust gases get expelled out from one side while a fresh mixture enters into the combustion chamber simultaneously due to partial vacuum created in the combustion chamber after removal of exhaust gases. Pull more weight with Evinrude direct injection two-stroke outboards that give you more torque than all comparable outboard engines. Only real down side is I highly doubt this is 4hp. Outboard motors are manufactured through different methods, and thus each engine tends to be unique. Any ideas of what this could be?? Since you just posted this, I'm guessing you ran it with the muffs on with the engine having no boat weight load on it. If you have oil leaking out the exhaust, chances are you blew the turbo oil ring. I drained the oil and put in some more. If the outboard motor is resold, make sure the manual. ! 01/11/2012 by David Show 1 more comment. Should I still sea foam it. idle is fine and smooth, the motor has a TON of power. The hole with the oil leak is the weep hole that allows water to drain from the top plate of the gearcase. If the recommended Mercury or Quicksilver NMMA FC-W certified outboard oils are not available, a major brand of NMMA FC-W certified 4-stroke outboard oil of similar viscosity may be used. 2020 Yamaha 2 stroke outboards sale,9. Identifying the cause of milky engine oil isn’t always easy. I have a small Honda that the lower unit leaks. The engine oil capacity for a 15 or 20 HP 4 Stroke Mercury Outboard Motor is about 1. 5 turns out to fix a hesitation i had and. The boat is on a pretty good slant. As the water freezes it pushes the lower unit oil up through a shift linkage seal. I took the boat for a run before and it runs mint. You want the engine to reach normal operating temperature. Please add 70-80ml 4 stroke engine oil by the measuring cup. I have an '97 Evinrude Intruder 115. Needed to take the motor to an outboard repair shop. New 4 HP Outboard Motor 4 Stroke 38CC Outboard Engine With Air Cooling System RECOMMENDED ENGINE OIL:4-stroke outboard motor oil DEMENSION(L*W*H) :365x220x920mm G. One of the first symptoms of a problem with an exhaust manifold gasket is an excessively noisy engine. The oil that gets into the pistons is pushed out without burning. This can make the engine run hotter and seize. Use caution when filling or adding oil. Whenever I slow down and then quickly speed back up, there is a huge lurch from the exhaust and thick heavy smoke plumes out of the tail pipes. I would first suspect, if you have one, that the fuel shut off solenoid might have failed. Remove the level plug and see if oil flows out. my oil is not milky, and i. This is generally right after you start the boat and hit the throttle. when i start her up and run her in the yard she runs like a dream no issues, cooling perfectly and reving up no problem. 2-cycle outboards with 3 jaw reverse clutch: Mercury 75-125 hp. While on the 4 stroke engine, this certainly should not happen because the piston. Light oil can be trickled down the carburetor if fogging fluid is not available. I noticed oil being blown from an exhaust leak it had I pulled the Y off behind the turbo looking at the front of engine its the left side that is soaked the right side is black and dry like normal what would cause oil in the manifold. While the rest of the world is stuck in just one spot Hardin Marine has taken on the challenge to design the freedom of movement for your outboards rigging hose connection. In 2-Strokes this is an easy diagnosis because the oil used on the clutch side is not the yummy smelling premix oil thus you'll smell good 'ole engine oil. Ran like a top. If you are running a regular two stroke oil. A good rule of thumb is to add a stabilizer to your engine oil when storing your boat for longer than one month. The 4-valves per cylinder valvetrain has dramatically increased this outboard's volumetric efficiency, effectively transferring more air and exhaust at a more efficient rate. 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. A two-stroke engine with gas leaking from the engine is a serious problem. Is this normal? It runs very well for such an old motor. There is really only smoke that comes out of the exhaust when I start it up from not running it in awhile but when she warms up there isn't much if any smoke coming out of the exhaust. 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. White smoke when startup - White smoke coming out of the exhaust engine can signal a serious problem with the vehicle except the 2-stroke engine. mix 40:1 if you are MX race practice or MX racing (alot of high rpm or held in the upper range rpm for extended periods). 5 liters all have the same bolt pattern at the bottom and will techically interchange, but with differences in exhaust size other changes would be needed, specifically the plates at the top of the mid, or in the case of the high perf stuff, the one piece plate. I pulled one of the spark plugs last week to see how worn it looked and there was an abundance of the fuel/oil mixture on the spark plug and in the engine slowly seeping onto the female thread area where the spark plug goes in. I have since used the boat twice. Sometimes is drips into the engine cover, and you find oil residue inside. Two-stroke engines don't last nearly as long as four-stroke engines. While on the 4 stroke engine, this certainly should not happen because the piston. Two-stage gear reduction system. Change Your Oil Regularly. * cub owner » Tue Mar 03, 2015 4:28 pm If it has actually dumped half a quart of oil out the exhaust in half an hour you have serious engine problems, which would normally result in lots of blue smoke, low power, plug fowling, etc. Joined Jul 19, 2000 The amount of oil coming through makes me think the seal is completely gone. This exhaust is also mixed with some water from the cooling system. The correct oil level indication is at the mid-point of the pattern. It's a 2003 Suzuki 40hp. Replace the water pump and 2. After all, it is a device, which must be taken care of and replaced after aspecific time. Gear oil quantity 195ml(6. my coolant levels do go down i have to top it off once a week. Because it was coming over the swim deck I figure it is coming from the exhaust? Can anyone tell me what might cause this or what could be done to fix it. We'll talk about the reason's a Four Stroke smokes, here, in a little bit. 1905 (local) 001. Make sure that the engine oil can reach the second scale of oil level gauge. Spark plug 25. Let it run for about 10 min to get up to temp. While the rest of the world is stuck in just one spot Hardin Marine has taken on the challenge to design the freedom of movement for your outboards rigging hose connection. Buckda: posted 10-06-2005 05:37 PM ET (US). My first thought was a broken or. Its happened with my Evinrude twin 4 when I have forgotten to turn the fuel off when tilted on the dinghy. I have my boat on a track system that pulls the boat up on shore. ELECTRIC START, LONG SHAFT 20", REMOTE MECHANICAL STEERING, POWER TILT-TRIM, 3 YEAR WARRANTY. Like mentioned above lower unit oil and engine oil small very different to. And 4-stroke motors do not release oil directly into the water. Regular motor oil wasn't put in the 2 cycle tank I hope. CAUTION If outboard is stored tilted up in freezing temperature, trapped cooling water, or rain water that entered the propeller exhaust outlet in the gear case, could freeze and cause damage to the outboard. Exhaust Smoke Color. Usage: Now that the Honda 2 HP outboard is prepared and installed properly, we began to fully apply it on the water while fishing. A four-stroke outboard's lubrication system is like a car's, complete with oil pan and filter -- and the engine needs periodic oil changes to keep things running smooth. Oil coming out of exhaust Hey Bill, I recall a few months ago i asked why there was oil coming out of my seadoo exhaust and you said it could be a bad crank seal. Find out where the oil is coming from. When you add extra oil to the fuel you are effectively leaning the carb jetting.
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