tohatsu outboard won't start

Seats, Pontoon Boat Seats & If you squeeze the bulb and it never gets hard or takes more than 5 or 6 squeezes to get hard, its likely that there is a crack/cut/nick in the fuel hose between the tank and the bulb which is pulling in air. The following problem may also arise due to the old or dirty fuel mixture on your fuel tank. Corrosion will eat away at electrcal items and connections. Many outboards wont start in gear and its easy to accidentally knock the gear shift into forward or reverse. Jacks, Boat Trailer Brakes & See the squeeze bulb section immediately above. Remove it and reinstall it, then try again. Motor: 2018 Mercury 6hp 4 strokeBoat: 1984 Coleman Crawdad Jon Boat, 12' Flat Bottom, Polyurethane, 405 lbs total weight including me and the outboard motor Here is a video where I did every maintenance item for this Mercury 6HP 4 stroke. On cold starts, the lamp may stay on longer due to the oil being thicker. Boy, Im not a mechanic and dont have an answer for you. Kits, Seadog Stainless Steel Cup If its a crack or nick, a few wraps of tape will often hold the hose together enough to get back to the big boat (or ashore if you need to buy hose but you do keep spare hose aboard, dont you?) As a teenager, I pull-started a 50 HP, and Ive seen athletic men who could pull-start an 85. Engine Overheating Problem: Several users have claimed that they encountered overheating issues on their Tohatsu outboard motor. Parts, Inflatable So a little Tohatsu peculiarity. This will remove any condensation before freeze damage can occur. If you encounter overheating issue, make sure to check the plugs, thermostat, impeller, coolant ports, blown head gasket, and exhaust system for possible cracks, leaks, loose connection, or blockage because of corrosion. Do a quick visual inspection from the tank to the motor and then run your hand along the fuel hose. And as a side note, always have your basic safety gear in the boat see my article on Things to Carry in the Dinghy. Tohatsu offers an outstanding line up of four stroke outboard motors, including the 140 hp, 115 hp, 90 hp, 75 hp, 60 hp, 50 hp, 40 hp, 30 hp and 25 hp outboard motors. We also recommend changing the oil in the Fall before the weather turns cold. But when he pulled off the bottom plug, the engine immediately died. Copyright Tohatsu Corporation. Do Tohatsu outboards come with lower unit oil already installed from the factory? Once the recoil is thoroughly jammed to the hilt, you may need a screwdriver to clear the pawl. Smoke Published on November 27, 2017; last updated on January 12, 2023 by Carolyn Shearlock. Carbs have been done fuel pump duel lines stater and foils new plugs and wires. Helm Seats, Shop Boat, Boat Buyers Very frustrated any hell would be appreciated. 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. I have a 2001 tracker targa with an internal fuel tank. Or could it be something else ? I accidentally discovered something wonderful recently. Cushions, Lexington Its usually best to replace the spark plug, particularly in salt water. And note that it may be a hose clamp that has come loose, or its possible for the squeeze bulb to have a crack in it (sunlight takes a toll on both the hose and bulb). The Tohatsu 15 HP EFI outboard motor, Model #MFS15EEFS, with the 15 inch short shaft, tiller steering and electric start with manual rope backup is both affordable and perfect for larger sized aluminum boats, jon boats, skiff or larger inflatable boats. Anchor Box Anchors, Fishing Rod & Reel 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. Parts, Rule 1500 GPH Automatic 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. I have a 50 Tohatsu and its got same problem. Tohatsu Complete Advantage 100% Synthetic Oil. Hitches, & Biminis, View One of the service people where I bought it, Cumberland Watersports (Online Outboards), said that it was likely overfilled with oil (!) I understand it's probably not good My tohatsu 6 hp (4-stroke) stuck in gear this summer (which I discovered whilst motoring up to a marina pontoon- another story). It may not display this or other websites correctly. The reading should show between 0.0 and 0.3 ohms, note the value. Generally most boats need either a short or long shaft although some boats require a 25" shaft (ultra-long shaft) outboard. Spray a lot of WD40 in again and quickly put the spark plug back in and connect the spark plug wire. Your email address will not be published. My issue is, I hook up my 60hp Mercury to an external tank runs like a champ. Is that essential, or will a split pin do? For a better experience, please enable JavaScript in your browser before proceeding. Terminals, Marine Fuse Blocks & 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. Only wont start when the lower section of motor is in the water. Deals, Electrical Got on the lake and tried to start it - wouldn't turn over or fire. Shop The engineer suggested it was either a bent push-rod connecting to the gear box, or an issue relating to the tilt mechanism. Towers, Tow Ropes & How can I get a service and/or parts manual for my Tohatsu outboard? Model MFS9.8A3EFL . Do NOT use the squeeze bulb that will further flood the motor! . If the vent is open but the tank looks sucked in, the vent may be clogged (infrequent, but it does happen). I also pulled the fuel supply hose off the carburetor, and pressed the bulb. 1. Please make sure you fully understand all risks involved so you do not get injured or worse. Overfilling the crankcase with oil will cause running problems! Or, it would be, if you hadn't seen this video on basic troubleshooting when your outboards won't start. If the fuel pump isn't primed, the motor may turn over without starting. I had the boat running at 3000 rpms like two weeks ago. There are two neutral safeties on the motor: The recoil "jammer" lock mechanism with the plastic pawl, and the electrical neutral safety switch. Professionals. What is the ratio of oil and gas that I need to mix for my Tohatsu 2-Stroke or TLDI outboard? Clearly, this was a sign. Another good point! Never, never, never use automobile oil in your 2-stroke outboard. Answered in 4 minutes by: Marine Mechanic: Charles. If it is from 20" to 22" long you'll need our "long" shaft outboard. A bit beyond the scope of this post, which is simple things to check. I hit a stump and now all it will do is pop and try to run, but will not start. Cannot start a new 8 hp Tohatsu outboard motor. Most outboard vent the exhaust below waterline it be restricted. I have a new supply fuel line, checked tightness and sprayed for leaks no problem. (And Im happy to have discovered TheBoatGalley! ) Help! Many fuel hoses have a liner, which can delaminate and more or less wad up (see my post about this). JavaScript is disabled. If it is from 15" to 17" long you'll need to get a Tohatsu outboard with a "short" shaft. According to one of the users experiences, the problem arises when the top piston refuses to fire and the engine stops revving up like usual. Everything worked perfectly! Of course, we're barely scratching the surface of what can go wrong with an outboard, and how to fix it. It doesnt matter what brand of outboard you have or whether its 2-stroke or 4-stroke. Accessories, Electronic Navigation I pressed the start button on the engine and could see the steady spark in the spark plug. Spark Check: Your outboard needs spark at the spark plugs in order to start. Some also mentioned hearing unusual groaning noises coming out from the engine. Common culprits are the hose going under the tank, getting pinched between a corner of the tank and the hull, someone stepping on the hose or placing something on it. Row or paddle back and tie on or drop your dinghy anchor. Above links are affiliate. Maintenance, Pumps and MarineEngine.com supplies a wide variety of spare parts for many brands of outboard motors. Communication, Auto Pilot & Live Bait It can also cause due to low compression so, check all the possible areas to find out the core damage part and fix it. It has run fine for years, is kept clean and fresh water cleansed after each use. Did you ever find out what the problem was? Supplies, Boston Whaler, 1972-1993, And, Mercury Optimax 225 has a good reputation in this category. Software, Digital But quite often, one of these simple issues is all that's holding you back from a day of boating. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable The manual suggests that the upper hole, where the pin is missing, should have a spring pin. Rafts, Paddle Tohatsu 4-stroke outboards are not filled with oil from the factory. [More] Kitchen Shears Useful Galley Gear. This is the reference reading. & Circuit Starters, Marine Solar Power Started on second pull; idled smoothly. They will be more than happy to help you find the best outboard for your particular needs. There is also a neutral safety at the RC box. Depending on age of engine, 40hp mercury Efi starts and stops right away then wont start for about 10 minute, I have a new 6hp 4-stroke Tohatsu that I started today for the first time. I have a Tohatsu 2.5hp (or 3.5hp) outboard. Try to start will not work. Covers, Other 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. Do Tohatsu 4-stroke outboards come with crankcase oil already installed from the factory? It acts like its out of time. Accessories, Boat Several users have claimed that they encountered overheating issues on their Tohatsu outboard motor. I was able to hand-hold the hose straight to get back to the boat, then could cut the crimped section off and re-attach the end. Maintenance, Boat Cleaners & 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. Harware, Marine Nuts, Bolts, & Youll want to research carburetor troubleshooting. I did that and it started right up! Shelters, Boat 5,775. Gary Reich is a Chesapeake Bay-based freelance writer and photojournalist with over 25 years of experience in the marine industry. This problem occurs with all outboard motors at some point either because of the users operational errors or technical and electrical faults. Second? The salt residue is the cause of damage and will reappear later even months. It may also occur because of the overheat sensors false trigger, so check the sensor whether it is damaged or broken. Ski, Wakeboard There are two types of shear pins available; brass and stainless steel. Telescopes, Covers and Clicking these links help support the channel. Galley, Barbeque Sometimes giving it a little more or less gas will help I dont know why, but its been the case with every outboard Ive ever used. Flooded refers to flooding the motor with fuel, not having dropped it in the water (that takes a totally different and much more mechanic-type solution see here). Maybe I am not looking at the right parts but the parts catalogue seems to show them both as spring/roll pins . I have a nice Tohatsu 3.5, 2-stroke and am currently exeriencing problems. We recommend that you consult with your local dealer to determine which is the correct shaft length for your particular boat. What started as lessons with my kids has turned into sailing certifications, a captain's license, and a life long hobby that takes us sailing all over the world. Stainless steel shear pins are standard with new motors, along with the resin prop. Tohatsu offers an outstanding line up of four stroke outboard motors, including the 140 hp, 115 hp, 100 hp, 90 hp, 75 hp, 60 hp, 50 hp, 40 hp, 30 hp and 25 hp outboard . For million $$$ sponsorships (or just wanna chat) hit me up at skinnyriveroutdoors@gmail.comI strive to make useful jon boat, small outboard, and small stream fishing vids. Sometimes, after flooding, it will start and then die. If youre a mechanic-type and know outboards, great. Filed Under: Boat Work, Cruising & Chartering Tagged With: Boat Projects - Repairs & Upgrades, Checklists & Downloads, Dinghy. Why does the Model Year label on my outboard not match the year shown on my Manufacturers Statement of Origin (MSO)? 4. Do not start your engine back up until the problem is corrected or you will overheat and severely damage your engine. and learned a ton about what does and doesn't work! During the inspection, another user mentioned that when he pulled off the top plug wire while the motor is running, there was no difference. In my experience, this is the most common cause of failure to start! Leave the motor off and tilt it up to check, then remove whatever you find. Handles, Life Jackets & Tohatsu outboards are formulated to use E0-10 ethanol fuels only. Combos, Fishing Tools & Deals, Camping & RV Take your outboard to your nearest dealer for inspection. Marine Battery Chargers, Shop for Sale, Buy A Boat Gel Coat - Spectrum Color, Pumps and It will not start unless I shift from forward to reverse a few times first. Please only attempt any of the things in these videos unless you have adequate skill, have fully read the owner's manual and service manual, and even then continue at your own discretion and risk. My Tohatsu 9.8 outboard stopped starting last month. Last month it started to get cranky. Thank-you for your suggestion. Accessories, Marine DC Power Plugs The manuals are in Adobe Acrobat "PDF" format. Outboard Troubleshooting Tip 4: Check the Fuel. Tohatsu outboard shafts are measured from the bottom of the engine mounting bracket to the cavitation plate on the lower unit. However, the good news is that not all the Tohatsu motor models have this problem. Charging Boat Batteries With a Portable Generator. NO!!! Deals, Paint & Maintenance and suggested that I drain it and refill with 12-13 oz even though it would read a bit low on the dipstick. Actually all you need is to be prepared because at some point you will do this. Accessories, PWC Parts & I have always had a really hard time starting this Mercury 4 stroke 6HP outboard. PFDs, Roof Racks, Carriers, Required fields are marked *. For a better experience, please enable JavaScript in your browser before proceeding. Search by either your zip code and address to find the Authorized Dealer/Service Center nearest you. Drink Holders. Sometimes, after flooding, it will start and then die. The neutral lock can be disconnected by releasing a clip at one end. Furniture, Boat Seat Pedestals & I am not responsible for your boat, motor, and am not responsible for keeping you safe. Check that there is gas in the tank. Accessories, Big Jon If it is not, air cannot flow into the tank to replace the volume of gas as it is used. Most likely the kill cord got slightly out of place. Wait about 10 minutes and try starting again. Electrical connection errors or loose connections can also lead to this type of trouble. 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. Outboards, Shop How often should I have my water pump impeller changed? Plumbing, Anchor All of the information I share is for entertainment purposes only. Please consult your owner's manual for the proper oil type and amount to add and for the proper break-in and operating procedures. Battery Charger, Marine Audio & Ive never had this fail to work and never had any engine issues after. For your 2-stroke outboard, be sure and use only 2-cycle outboard oil, with an NMMA (National Marine Manufacturers Association) certified rating of TCW3. Hi Jim! Customer We checked the flywheel and it moved freely, we also checked the starter prawl under the starter and it was not hung up. Engine then cut out. Acessories, Fishing Outriggers & What should you check first? Vinyl, Floating Boat In this video we look at all the reasons why an outboard with an electric start might not turn over. AN Covers, Boat Cover Experience: US Navy (Ret) Certified Mercury Marine Tech with over a decade of repair experience. Remove the spark plug Tohatsu outboard shafts are measured from the bottom of the engine mounting bracket to the cavitation plate on the lower unit. Tackle Boxes, Fishing Bait & You are using an out of date browser. Distribution, ProMariner ProNautic Squeeze the primer bulb a couple of times to prime the fuel pump. Hardware, Boat Cabin 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. This overheating ultimately led the engine to shut down. Then I cleaned off the parts, put them back on the carburetor, and headed down to the marina. Make sure its set to the correct one! Hardware, Boat You can find Tohatsu 2-stroke outboard motor oil at your local dealer. Also, check where the fuel line attaches to the motor we once had an outboard where the fuel hose had been bent almost 90 downward coming off the hose barb, basically crimping it (I have no idea how it happened, probably in loading something large into the dinghy). a handy chart to help you calculate the amount of oil/gas to mix. If it is from 20" to 22" long you'll need our "long" shaft outboard. 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! So next question - the lower hole has a split pin. Oars, Wakeboard, Wakesurf & I don't have any water coming from the "tell tale" water hole on my outboard. Grills, Boat Drink 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. Keeping barnacles on the bow and stern of your boat is a big concern, especially in salty waters. Parts, Sacrificial Anodes & link to 10 Things To Know Before Bareboat Chartering a Sailboat With Friends, Bareboat Charter Planning: British Virgin Islands. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. It has worked great since day one and for most of the summer this season - starting 1st or 2nd pull cold. There are many factors which must be taken into account, most importantly is to never exceed the horsepower rating of the boat. TLDI outboards should only be run using an oil that meets or exceeds TCW3 oil specifically formulated for use in Direct Injection motors and are semi-synthetic or full synthetic. Kill switch can fail, you can disconnet it, and motor will start. If youre not tied on to your boat or a dock or anchored, the first priority is to not get swept away from safety. Check out all the special deals from our podcast sponsors! Wont turn over. You should inspect your water pump impeller each year before taking your boat out on the water. Charles, Marine Mechanic. A good reason to lock your dink. Terminal Seats, Offshore Boat Click here. This is very common if youre using an in-motor tank (these are generally only seen on outboards up to about 6 HP). (If so, immediately extinguish any cigarettes or other smoking materials! I have an 07 Honda 90 . Once started the motor has been very reliable. If your outboard has an external gas tank, there can be a number of problems between it and the motor. Don't get stuck at the boat ramp - fix your outboards fast, with these basic troubleshooting tips. Ideas? Then it would not start and if it did. i have a f25elh mercury four stroke it will run fine and get you as far as you want to go but when you shut it off it will not start back up. Now, Shop We are compensated for referring traffic and business to Amazon and other companies linked to on this site, it helps defray the cost of sailing a bit. Can anyone help me? Parts, Boat Tubing & Replenish as needed. I generally always use the internal tank vs and external one and that has contributed to my issue. The manual completely contradicts itself. Fuel usually will squirt out immediately. We pursue the ultimate in quality to deliver an inspirational engine experience. In that case, check the conditions of the reed valves, cylinders, and spark plugs. Systematically think about what the problem is most likely to be and check those items first. (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. The only way to keep it reliable is to turn off the fuel and run the carb dry with each use..I turn the fuel on and pull start it, if it doesn't start in a few pulls it's flooded. Just check to make sure its in neutral and try again. Pull the starter rope through until all the water has been pumped out of the cylinder. Are there contacts somewhere I can check or clean? You will need to contact your local dealer to order any replacement parts; Tohatsu only sells through our dealer network. Refer to the dipstick or sight glass and Do Not Overfill. If it is, and the engine won't fire, proceed to "Spark Check," below. Seriously, the vast majority of outboard problems are things that are pretty simple to overcome. My Yamaha 9.9s typically need the throttle to be goosed a few times for a cold start. & Sonar, Trolling Fuel spurted out, so I knew the fuel was making it to the carburetor. If it seems like there is a blockage, the long-term solution is to replace the hose. Running a 4-stroke without crankcase oil would be like running your car without oilthe engine will seize up and you will end up having to replace the engine block/powerhead (this type of damage is not covered under warranty). You may notice the engine oil warning lamp come on when you first start your outboard. [More] Explore a Place through Ingredients, The best boat gear has more than one use. I'm Carolyn Shearlock. Accessories, Pontoon Bimini My Tohatsu 3.5 2 stroke outboard has developed a problem this weekend. Wait about 10 minutes and try starting again. Covers, Boat Wiring & For your 4-stroke outboard, you should use Genuine Tohatsu FC-W 4-Cycle Oil. Satisfied Customers: 5,754. I love sharing what I'm learning along the way and helping others get into sailing. The model year starts at different times than the calendar year, therefore, it is possible the emissions label will show the motor produced in one year, but the MSO shows a later model year.

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tohatsu outboard won't start

tohatsu outboard won't start