I pressed the start button on the engine and could see the steady spark in the spark plug. 6. Started on second pull; idled smoothly. Jacks, Boat Trailer Brakes & It doesnt matter what brand of outboard you have or whether its 2-stroke or 4-stroke. I am not responsible for your boat, motor, and am not responsible for keeping you safe. Deals, Boat Seats Jun 28, 2012. Zincs, Generator Some also mentioned hearing unusual groaning noises coming out from the engine. If you have an electric-start motor, it may be that the battery is low or dead. The fuel line can come just slightly disconnected at either the tank or motor end. The gas tank is clean, the fuel filter is new, and the fuel pump works fine. With a simple multimeter and a few ideas you'll be able to figure out why your outboard won't crank in no time.If your motor is cranking but not running, then take a look at this video on the next step in the diagnostic process: https://youtu.be/rXNXzs5GgjsFor outboard repair information, checkout my website: https://outboard.dangarmarine.com/guideIf you are enjoying this channel, please consider making a donation to https://www.paypal.me/dangarstu or become a Patreon of Dangar Marine at https://www.patreon.com/dangarmarineT-shirts and other merchandise available at https://teespring.com/stores/dangar-marineCommon items used in these videos are available from my Amazon store at https://www.amazon.com/shop/dangarmarineDangar Marine is proudly sponsored by MarineEngine.com. As a teenager, I pull-started a 50 HP, and Ive seen athletic men who could pull-start an 85. Tohatsu 6Hp auxiliary just won't idle! | YBW Forum Deals, Dealer Hi Carolyn Hope all is well! So a little Tohatsu peculiarity. & If the warning lamp is on (red light is on) or blinking on/off, immediately shut down your outboard and check the oil level. Ventilation, Interior & Cabin But yes, good to know how to do. Hardware, Boat Trailer It started up and ran just fine until the foot of the engine hit a stump going pretty slow but it knocked the engine off and couldnt start it up again, it wouldnt even turn over. Customer We checked the flywheel and it moved freely, we also checked the starter prawl under the starter and it was not hung up. Pump the squeeze bulb a few times (since my hands are holding the fuel hose and screwdriver, I use my foot if theres no one else in the dinghy) and see if there is good fuel flow with each squeeze. Generally most boats need either a short or long shaft although some boats require a 25" shaft (ultra-long shaft) outboard. In this video we look at all the reasons why an outboard with an electric start might not turn over. Generally, the lack of power issues can arise with any vehicle, and mainly this type of commotion occurs after several months or years of operation. Also, not all the outboard motor models of Tohatsu have overheating chances since the latest versions are featured with advanced heat resistance technology. Plumbing, Fresh Water Boat Dock, Cabin and Please bear in mind that there is no one magic answer that will absolutely guarantee that the prop you choose will give you the performance you expect; sometimes it's simply a matter of trying different props to determine which one will work best for your particular application. I will undo it, and then put it back into place. Some also mentioned hearing unusual groaning noises coming out from the engine. Don't get stuck at the boat ramp - fix your outboards fast, with these basic troubleshooting tips. Copyright 1999-2023 Boats Group. We also recommend changing the oil in the Fall before the weather turns cold. To replace/add lower unit oil we recommend any GL-5 type SAE 80 or 90 weight oil. your boats Gel Coat Match, Shop (I just hope my dockmates are ok with me bringing animals 2 by 2 down to the slip), 10 Things To Know Before Bareboat Chartering a Sailboat With Friends. Protection, Dock Storage & Maintenance, Pumps and Instruments, VHF Radios & Could that bump cause a safety switch to stop engine or cause the timing to get knocked out of line? I have a Mercury 2016 60hp 4 stroke motor. Four stroke engines that start up when cold but wont when hot usually have valve problems. For most of us, the upper limit of pull-starting is more like 20 or 30 HP. Even when they put it back into the neutral gear again, the engine immediately starts like usual. Any idea what's happened? I have a force forty outboard engine. Cushions, Lexington If there's a bigger problem, however, we can still help. & Rings, Prop Nut Kits & Waxes, Boat Cleaning Engine Cranks But Won't Start. Platforms, Slide Listen to learn more. Charts & Tohatsu boat motor won't start, here's the fix! - YouTube Deals, Pumps & Plumbing I have always had a really hard time starting this Mercury 4 stroke 6HP outboard. But shear key is good. Refer to the dipstick or sight glass and Do Not Overfill. The problem seems to be about halfway down the front of the shaft, where there is a connection between the upper shift rod, the lower shift rod and another rod coming down from the tilt lock, via a brass collar - I hope this makes sense, forgive the non-technical language! OUTBOARDS | TOHATSU North America Blackfin has entered into its new generation, Read More Are Blackfin Boats Good & Reliable Enough To Own?Continue, It sounds like a lot of fun to sail along the high seas. The octane rating for Tohatsu outboards are 91 (RON) or 87 ((R+M)/2). The engine visibly struggles or hesitates and eventually dies on. I'm Mike, the guy behind Unsinkable 2. The boats have an innovative design which makes them stand out the most. and suggested that I drain it and refill with 12-13 oz even though it would read a bit low on the dipstick. Are Crownline Boats Good & Reliable Enough To Own? Dont know how I missed including that. My husband and I have been cruising over 15 years and 13,000 miles, first on a Tayana 37 monohull and now on a 34' Gemini catamaran. What are the likely causes? Also, do not forget to check the connections of all the related wires, connectors, and terminals since a loose connection can also prevent the motor from getting enough spark. Are Blackfin Boats Good & Reliable Enough To Own? Each dealer is free to set their own retail price, therefore, you should contact your local dealer to find the actual retail price in your area. Outboards, Shop Got on the lake and tried to start it - wouldn't turn over or fire. Shop Correct operation during the break-in period will prolong the life of your new outboard and will ensure optimum performance. However, if you own one of Tohatsus previous outboard models, you should keep this issue in your mind and be careful not to let your motor get overheated. Tohatsu 4 stroke 4 HP outboard don't run properly. However, brass shear pins may also break more easily if shifting or accelerating too quickly. Basic Troubleshooting When Your Outboard Won't Start It can easily get bumped to the wrong position when the motor is removed or put back on the dinghy, or when the motor is tilted up and down. If the damage becomes worse, it will lead your engine to die abruptly. Its usually best to replace the spark plug, particularly in salt water. I also pulled the fuel supply hose off the carburetor, and pressed the bulb. Replacement printed owner's manuals can be ordered through any of our Tohatsu dealers. Electrical connection errors or loose connections can also lead to this type of trouble. Pull starter on my Tohatsu 4 stroke 5hp motor won't pull. It seems as If it doesn't start with a half dozen pulls, wait 10 minutes and try again. I also shifted to fwd for a minute or two, then back to neutral. See if one of the starter pawl under the starter is hanging up #7. All, Anchor & You will be amazed how quickly engines start with a fresh valve job. In fact, only one of the things to check even requires a tool (and that is just a small flat-blade screwdriver); that screwdriver and a roll of tape (I like Rescue Tape read about it here) are all you need for any of the simple solutions and jury-rigs presented here. 2. !b.a.length)for(a+="&ci="+encodeURIComponent(b.a[0]),d=1;d=a.length+e.length&&(a+=e)}b.i&&(e="&rd="+encodeURIComponent(JSON.stringify(B())),131072>=a.length+e.length&&(a+=e),c=!0);C=a;if(c){d=b.h;b=b.j;var f;if(window.XMLHttpRequest)f=new XMLHttpRequest;else if(window.ActiveXObject)try{f=new ActiveXObject("Msxml2.XMLHTTP")}catch(r){try{f=new ActiveXObject("Microsoft.XMLHTTP")}catch(D){}}f&&(f.open("POST",d+(-1==d.indexOf("?")?"? The secret to rescuing your motor is speed and following a couple of simple steps. Take your outboard to your nearest dealer for inspection. Do Tohatsu 4-stroke outboards come with crankcase oil already installed from the factory? Do you smell gas? For a better experience, please enable JavaScript in your browser before proceeding. But customers also confirmed that they had no such trouble when initially they started using the outboard motor. It may not display this or other websites correctly. Same problem. Do not use the choke, open the throttle all the way and try starting again it will usually take at least 2 to 3 pulls. Plumbing, Anchor I have always had a really hard time starting this Mercury 4 stroke 6HP outboard. Thats going to require more of a mechanic. ");b!=Array.prototype&&b!=Object.prototype&&(b[c]=a.value)},h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this,k=["String","prototype","repeat"],l=0;lb||1342177279>>=1)c+=c;return a};q!=p&&null!=q&&g(h,n,{configurable:!0,writable:!0,value:q});var t=this;function u(b,c){var a=b.split(". Use a small flat-blade screwdriver to depress the ball valve in the fitting on the hose end, holding the hose end over your bailing bucket or something else that will catch any fuel. However, just like any other existing outboard motor or engines brands, Tohatsu also has some common troubleshooting issues, and consumers should be well aware of them. Telescopes, Covers and Wells, Toilet & Waste For a better experience, please enable JavaScript in your browser before proceeding. Accessories, Boat At least, I think that's the order of events, it wasn't me at the tiller! Why does the Model Year label on my outboard not match the year shown on my Manufacturers Statement of Origin (MSO)? As long as the carburetor is empty, there is not fuel to evaporate and leave a varnish plugging the jets. Your Tohatsu 4-stroke outboard is equipped with an Engine Oil Warning Lamp (except for 2hp, 2.5hp & 3.5hp). Most of the Tohatsu outboard motors are built with outstanding features combined with unmatched technology, proven reliability, and speed or power. They will be more than happy to help you find the best outboard for your particular needs. Theyre small! Covers, Boat Cover Please make sure you fully understand all risks involved so you do not get injured or worse. troll around your local lake? Furniture, Boat Seat Pedestals & A fierce windstorm blew across the lake one night, and I wanted to check on my boat early the next morning to make sure everything was ok. Financing, Iboats The Boat Galley can be overwhelming with over 1,000 articles. Boy, Im not a mechanic and dont have an answer for you. Kits, Boat Trailer Gary Reich is a Chesapeake Bay-based freelance writer and photojournalist with over 25 years of experience in the marine industry. Please note that depending on the particular model, some Tohatsu shaft lengths may be 2" longer than "standard" (ie: a short shaft may be 17" instead of 15" and a long shaft may be 22" instead of 20"). Troubleshooting Outboard Starting Problems | Boats.net Once the recoil is thoroughly jammed to the hilt, you may need a screwdriver to clear the pawl. I pressed the start button on the engine and could see the steady spark in the spark plug. Tohatsu offers some of the best outboard two-stroke and four-stroke motors, which are also widely known as bullet-proof outboard motors. The night I finally figure it out, there was this incredible rainbow that ended right on my dock. The way these ignition system work more or less is that you have a magnet on the flywheel so as you start the outboard by using the pull start or turning the starter motor the flywheel starts to spin as a magnet in the flywheel passed into this pulser coil the magnet induces our current into that coil so a small current flows through the coil and Tohatsu outboard shafts are measured from the bottom of the engine mounting bracket to the cavitation plate on the lower unit. What happened next isn't entirely clear; I think it was then put into reverse gear proper, at which point it went back much more quickly. I've been looking at this more now that the outboard's ashore. Corrosion will eat away at electrcal items and connections. Seats, Pontoon Boat Seats & Outboard won't crank or turn over, electric start not working I am writing to request informattion about my Tohatsu 9.8 outboard engine. Fixing my Tohatsu Outboard - Unsinkable 2 Tohatsu service manuals & parts catalogs for 4-strokes, 2-strokes, and TLDI outboards can be ordered through your local dealer. Row or paddle back and tie on or drop your dinghy anchor. Of course, replace the fuel hose ASAP if it is cracked, even just near an end, just cutting off that section is not a long-term fix as cracks are a symptom of UV damage and the whole hose is suspect once youve found one crack. You may also want to check out our web page giving you step-by-step instructions on how to change and check the oil in your lower unit. If you are still having problems locating a dealer near you, please call our office at 469-771-3740 (Office hours are Mon - Fri 8AM - 5PM , Central time). Squeeze the primer bulb a couple of times to prime the fuel pump. Cannot start a new 8 hp Tohatsu outboard motor. If the motor wont start, dont just keep pulling and pulling or wearing the battery down. There are many factors which must be taken into account, most importantly is to never exceed the horsepower rating of the boat. I generally always use the internal tank vs and external one and that has contributed to my issue. Even if youre not strong enough to pull-start yours, a passer-by might be so its a good thing to know where the emergency cord is and what the procedure is. If you squeeze and the bulb stays squeezed or is slow to regain its shape, check that the tank vent is open; if it is, you probably have a blockage in the hose or it is kinked. Fasteners, Boat Windshield If the water intake is clear then chances are your water pump impeller needs to be replaced or you have an obstruction inside your lower unit. Take it out crank it with the muffs on it starts after a couple cranks. Outboard Troubleshooting Tip 4: Check the Fuel. Detectors, Binoculars & The engineer suggested it was either a bent push-rod connecting to the gear box, or an issue relating to the tilt mechanism. My Tohatsu 3.5 2 stroke outboard has developed a problem this weekend. Deals, Paint & Maintenance Anyway, the is all held together by two pins. If its flooded with salty , its best to soak it in fresh and agitate it. I disassembled the carb, cleaned with carb cleaner and blew it out with compressed air. Seats, Offshore Boat Maintenance, Boat Cleaners & Model MFS9.8A3EFL . I love sharing what I'm learning along the way and helping others get into sailing. What size shear pin do I need to use? Covers, Boat Seat You are using an out of date browser. For example, an emissions label may show a motor was produced in 2013, but the MSO may show that it is a 2014 model year outboard. . Helm Seats, Shop AN Clearly, this was a sign. PDF Troubleshooting Outboard Motor Magneto Ignitions - Frank's Hospital This . You hitting that SUBSCRIBE button helps a lot! Therefore, depending on the configuration of your keel, the shaft length required by your boat may be different than the above recommendation. PFDs, Roof Racks, Carriers, Bilge Pump, Tires, Rims, & Hub What is the break-in procedure for my Tohatsu outboard? Hardware, Boat Seat To help combat the corrosive effects of saltwater, all Tohatsu outboards are treated with a unique paint process which includes starting with marine grade aluminum alloy and then applying a high solid epoxy primer undercoat and then a high solid acrylic resin coat of paint. If the simple solutions listed here dont help, you probably need to talk to a mechanic. Granted the flywheel puller is a little pricey but its worth a shot. We've put together a handy chart to help you calculate the amount of oil/gas to mix. This will repeat a number of times and then will run ok untill I get to where I am going. Well, my my tohatsu 3.5 4 stroke outboard seems to be locked up. Once you're sure the outboard is getting electricity, the next thing to check is whether it's getting any fuel. If the warning lamp does not go out after 4-8 seconds, stop the engine and consult your local dealer. If you squeeze the bulb and smell gas, you almost certainly have a cracked, cut or nicked fuel hose between the bulb and the motor, or the fuel line is not securely connected to the motor. Im going to add it now. Consult your boat and motor's manufacturer, owner's manual and service manual for expert advice. A valve job is needed. Fishing Lures, Fishing Rod Holders & Tohatsu outboard problem | YBW Forum Above links are affiliate. Make sure youre in neutral! Sometimes, after flooding, it will start and then die. View High Power Series; Feel the Extreme MID-RANGE 25-140HP. Tops, Bimini Top However, still, there are some troubleshooting problems that consumers should keep in consideration before, Read More Common Problems With Suzuki 115 Four Stroke outboard MotorContinue, 2023 BoatingSports.org - WordPress Theme by Kadence WP, Most Common Problems with Mercury Optimax 225. So, turns out that the roll pin in the top hole is in situ, but didn't engage the hole in the upper shift rod when replaced. SAFETY FIRST! Most likely the kill cord got slightly out of place. I find this will often start it when the motor sounds like its almost but not quite starting. One of the service people where I bought it, Cumberland Watersports (Online Outboards), said that it was likely overfilled with oil (!) You must log in or register to reply here. Satisfied Customers: 5,754. Parts, Wash Down Stainless steel shear pins are standard with new motors, along with the resin prop. Boat Repair, Boat Paint & Your email address will not be published. Accessories, Marine DC Power Plugs Supplies, Boston Whaler, 1972-1993, The lower unit gear oil has already been added at the factory, however, you should check to ensure it is completely full before starting your outboard for the first time. ), gained a great boat dog, had a bunch of wonderful times and some adventures . Holder, Anchor & Dock So, make sure to inspect all the possible areas. Laid engine on wrong side, now it won't even pull start Anchor Box Anchors, Fishing Rod & Reel Verified. But the upper pin is missing, with the effect that the rod coming down from the tilt lever is disconnected from the shift rod. Drink Holders. Tangled Propeller If your outboard motor will not throttle up, the issue may be as simple as a tangle. To find the best "bang for your buck" please consult your local dealer and discuss your needs with him/her. Transom I have a nice Tohatsu 3.5, 2-stroke and am currently exeriencing problems. 5. So the tilt lock collar can pass freely over it. Tohatsu outboard shafts are measured from the bottom of the engine mounting bracket to the cavitation plate on the lower unit. (If so, immediately extinguish any cigarettes or other smoking materials! Oars, Wakeboard, Wakesurf & Now, lets talk about those in detail. I just need to remember to unplug the fuel line between the outboard and the gas tank each time I finish sailing. I cannot start my Tohatsu 40 HP outboard with electric start. Mine is doing same thing, I just had same issue with my 87 evinrude , beat me down for 2 months finally took to a mechanic and it was a $6 piece ,a sheared fly wheel key Id try that . If you are in the US, be sure to check out their online store http://www.marineengine.com/All music available at http://soundscloud.com/dangarstu As long as the engine is running, it usually keeps running. Switches, Shore Power & AC How Good Blackfin Boats Are? You must log in or register to reply here. I have a Tohatsu 4 stroke 4hp outboard that either won't start or runs and quits after about 2-5 minutes even in neutral. Rafts, Paddle Systematically think about what the problem is most likely to be and check those items first. Took the fuel siphon valve and fuel withdrawal stem out perfect no blockage. Leave the motor off and tilt it up to check, then remove whatever you find. It will not start unless I shift from forward to reverse a few times first. Accessories, PWC Parts & I have a 35 hp mercury. Next up was to test the outboard engine for fuel, compression, and spark. Read More Most Common Problems with Mercury Optimax 225Continue, Crownline is renowned for its progressive and exciting boats. Kept trying every 15 min or so. Heres why we think its the best option on your cruising boat. I am not an expert mechanic. Hi Jim! His writing and photography have been published in PassageMaker Magazine, Soundings, Fly Fishing in Salt Waters, Yachting Magazine, and Lakeland Boating, among others. I use mine nearly every dayand not always in the galley. Yes. Starters, Marine Solar Power So you've just turned the key and nothing happens. Covers, Other As with trying to choose the right horsepower, choosing the right propeller to fit your needs requires you to take a number of factors into account. First thing to try would be cleaning the carb, particularly if it only runs if you continue to press the choke. First check that the telltale is not stopped up (using a wire or air pressure) and then check the water intake on your lower unit and make sure that it is unobstructed. Ideas? Smoke Now, Shop All Tohatsu outboards are designed to be used in both saltwater or freshwater applications. Marine Battery Chargers, Shop I have a 2001 tracker targa with an internal fuel tank. Tohatsu offers the best outboard motors, including the 250 hp, 225 hp, 200 hp and 150 hp. If Tohatsu 4-Cycle Oil is not available we recommend using an NMMA Certified FC-W 4-cycle oil formulated for use in outboard engines. A bit beyond the scope of this post, which is simple things to check. Actually all you need is to be prepared because at some point you will do this. As a get-home measure, keep your speed low (so as to need less fuel) and keep pumping the bulb to help force fuel through the blockage. I generally always use the internal tank vs and external one and that has c. Please consult your owner's manual for the proper oil type and amount to add and for the proper break-in and operating procedures. It starts sometimes and then dies after about 5 minutes. Dont ask how I know, I wouldnt want to embarrass someone. 1. Remove the spark plug Accessories, Boat Lift Canopy Next up was to test the outboard engine for fuel, compression, and spark. What horsepower motor should I put on my boat? But quite often, one of these simple issues is all that's holding you back from a day of boating. However, stainless steel shear pins won't break as easily as brass shear pins when accelerating quickly or when shifting gears. Boating and repairing/maintaining a boat motor can be dangerous. Check that there is gas in the tank. For a complete list of break-in procedures for all Tohatsu outboards (both 2-stroke and 4-stroke) click here. Your email address will not be published. Two things to check when the motor sounds like its almost starting: Try to start it both with and without using the choke, regardless of what the standard starting procedure is.
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