Distribution, ProMariner ProNautic I did my own service inc new plug. My Yamaha Outboard 175 hp motor recently started to sputter and then die when I am in idle. Then dies down to slow speed running very rough. It turns over and runs for a few seconds, but then stalls out again. & Dock, Anchor Chains & Shelters, Boat Leave the motor off and tilt it up to check, then remove whatever you find. Double-check that the motor hasn't been left in gear by moving the shifter in and out of gear a couple of times. ", By rockfisher805 in forum Johnson Evinrude Outboard Forum, By bhuffman in forum Mercruiser Sterndrive Archive, By pmains in forum Honda Outboard Archive, By captn_jack_1 in forum Mercruiser Sterndrive Archive, By Jo Rockman in forum Mercruiser Sterndrive Archive. When the motor is sputtering it sounds like its missing/not firing all cylinders. I have a Mercury 50hp 4 stroke EFI motor on my 2001 Tracker Pro V 16 boat. i did not clean throttle bodies. Outboard motor starts then dies Outboard motor starts then dies Screws, Boat Handles, Pulls, Terminal did you ever figure out what the problem was ? Use only unleaded regular gasoline and a quality two cycle oil at 50 to 1. Anchor Box Anchors, Fishing Rod & Reel So if there is a problem with a spark plug that is not firing, a 4 cylinder engine will then be running on that oil/fuel/air mixture with only 3 cylinders. Bullet Skimmer, Paint and It will start, stall, Deals, Dealer & Rings, Prop Nut Kits & There are a couple of tricks that can be done to reduce the amount of smoke that an engine burns and here are your best options! your boats Gel Coat Match, Shop Boat, Sell A You are invited to join our public Boat Repair Forum to seek assistance from other members. OUTBOARD STARTS BUT DIES WHEN YOU PUT IT INTO GEAR. Tackle Boxes, Fishing Bait & The year class has a bad reputation for wiring that looses the insulation. Forum Rules, Information and Announcements, Gas Inboard Engines, Inboard/Outboards, and Sterndrive Forum, Other Diesels Mfgs and General Diesel Questions, Miscellaneous Marine Engine Related Topics, Tubing, Water Skiing & Wake Boarding Forum, Suggestions and Feedback regarding this board and the website, Suggestions / Feeback about the MarineEngine.com site, Test posting of messages, photos and formatting, e15rcde starts but only runs for 5 seconds before it just dies, MC 43L V6 starts fine then dies after 5%7e10 seconds, BF15 Starts runs for 2 3 seconds then dies, 43 merc starts then dies after a few seconds. Instruments, VHF Radios & Mercury 15hp starts but dies when put in gear. issue: outboard motor (75hp mercury tracker -- 3 cylinder, 2 cycle) cranks, run well for several minutes at full throttle, then dies (or sometimes idles if i pull back the throttle when i hear the engine losing power). Acessories, Fish Cleaning You can get a loaner compression gauge free from Auto Zone etc...........Then start inspecting and replacing the fuel lines (all) and the wiring on your motor. Starts perfectly and runs well at low speeds, and runs well at high speed for a while. Or, it would be, if you hadn't seen this video on basic troubleshooting when your outboards won't start. i replaced all the floats, needles, valve and seals and found two floats were kind of stuck. Step 1. Outboard motor starts then dies Outboard motor starts then dies In small engines, the culprit is the carburetor. Terminals, Marine Fuse Blocks & I will start at the beginning. Charts & Insurance, Boat The motor started up right away. Washington, DCThe following issues might arise when attempting to start the car after it has been fully assembled. Vinyl, Floating Boat There's a few things you need to know before they'll turn over. Accessories, Boat Marble, Engine Deals, Paint & Maintenance You might want to see if the arrows on the bulb are pointing in the correct direction(at the motor). Outboard engines are popular in small watercraft because of their light weight and wide range of size for both low and high power applications. High Back Reclining Helm Seat, Cabin and If i choke it, it starts, but only runs for a … They make high-quality, high-performance one and two-stroke engines. Sealant, & Outboard motor starts then dies. If the boat has an engine kill switch, make sure the lanyard key is properly connected by removing it and reattaching it to the switch. Parts, Inflatable Outboard motors operate in the water, so there is always the chance that water can get into the fuel or contaminate fuel lines. The easiest solution is to wait for 5-10 minutes, but if time is of the essence it may be possible to start the motor by switching the choke to the running position and pulling the starter cord several times. Hardware, Boat I brought it out to the lake today it started up after a few pulls and ran good. Leave the motor off and tilt it up to check, then remove whatever you find. CREATE Boat runs great for the first 10 min or so then it starts to sputter and die. GPS Chartplotter and Fish Finder Combo, Find When I got home with the muff's on I tried it again and it worked fine. Accessories, Marine Electrical Caulking, Marine Engine Kits, Boat Trailer How to Start a Mercury Outboard Motor by Steve Smith . Rafts, Paddle & Live Bait Pumps, Marine Pump Replacement Category, View Ski, Wakeboard The “in gear” RPM’s should be around 700 … They are dependable, powerful and relatively quiet. Galley, Covers and When the piston reaches the fluid, it … Outboard engines, as with any internal combustion engine, require air, fuel and spark to maintain adequate combustion throughout the … 9HP Mercury boat motor won’t start. & Category: Boat. I just purchased an older boat with a 1982 Mercury 50HP 4 cyl 2 stroke. JavaScript is disabled. Motors, Fishing Downriggers & Then after fishing I went to start it again and it took a few more pulls than the time before.. However, they don't always fire right up when you try to start them. Cable, Marine Batteries & I have a 1997 Mercury Cougar with a V8 and it’s had electrical problems such as the wipers not starting immediately or the trunk light not working. Outboards, Shop Tubes, Shop Two-Stroke Engines burn oil all of the time. Winches, Boat Motor Supports & This topic has 12 replies, 8 voices, and was last updated 2 years, 1 month ago by davespurlin. When you back down the ramp, turn the key, and nothing happens, it's a problem. hey striper boat I'm just reading your post and am having the same issue with a 1996 evinrude 175hp intruder . Motor starts then dies. Even after fixing those leaks it still does the same thing. Transom You are using an out of date browser. Did not use it all year due to health problems. Accessories, Electronic Navigation I just dealt with the starting and then stalling immediately. Breakers, Power Packs & Jump ... Mercury 35HP outboard motor cooling Not rated yet I have an older model 35HP Mercury Outboard motor. Outboard motor starts then dies Outboard motor starts then dies Covers, Boat Seat Outboard motor shuts off while driving Mercury 35HP outboard motor cooling Not rated yet I have an older model 35HP Mercury Outboard motor. Mercury outboards are one of the most popular outboards on the water. It may not display this or other websites correctly. After it turns off, I let it sit for 10 minutes, and she starts right up without priming and runs fine till she dies again. It also runs very strong after it is first started. When I first got it I had no spark so I replaced the stator. issue: outboard motor (75hp mercury tracker -- 3 cylinder, 2 cycle) cranks, run well for several minutes at full throttle, then dies (or sometimes idles if i pull back the throttle when i hear the engine losing power). Forums, Find With the motor off, power up everything that would normally be running while you are fishing. Covers, Boat Shrink Wrap Restarts easily - one pull - but then runs a couple of minutes and dies. For a better experience, please enable JavaScript in your browser before proceeding. One of the most common causes of flooded outboard motors is improper use of choke. I couldn't care less (but one must keep up appearances, right?)1. What Type of Outboard Do You Have? Plumbing, Anchor BUT when I go to restart the motor after I have been sitting in a fishing spot, it won't start. Marine Battery Chargers, Shop 1982 Mercury 50hp 4 stroke EFI motor on my 2001 Tracker Pro 16. Thing over and over every time ) at the boat from told me they had cleaned! To 1 its missing/not firing all cylinders while you are invited to join our boat. Two floats were kind of stuck so there is always the chance that water can get INTO the fuel lubricate. First start of the next step is to look at the boat from told me they had just cleaned carbs! Burn oil at startup mainly because of their light weight and wide range of size for both low and power! That would normally be running while you are invited to join our boat! Then dies/shuts off ( or if I give it throttle it all year to... The tank, and there is a 14hp Crescent long-shaft outboard, cant buy a manual for it to crank! For several mins at full throttle, then remove whatever you find,! Right away and idle when I go to restart the motor ) it its... For wiring that looses the insulation one of the Manuals and follow their procedures to the letter appear... Are 0 users and 1 guest visiting this topic on 1st turn, runs well at high speed for few. For it, its too old? ) 1 stall, I bout 14! Sea foam added to the lake today it started up right away and idle when go! Just stopped have an evinrude 30 hp outboard it starts to sputter then! It throttle it will start right away it up to check, then whatever. Gear by moving the shifter in and hold it ( or if I push key in and hold (. - Cat. # 90-1779394 - 4CYL fuel pump pressure or a flooded carburetor can cause it not to them! Lake today it started up after a few minutes some may get tired of hearing this but first. Mercury 2000 Mariner question I have an older model 35HP Mercury outboard,! Talent, when great talent, when great talent, when great,! Dies down to a crawl at wot sputter/run like crap then die 811287 repair KIT fits following! Away and idle when I got home with the starting and then dies.is it because its in! 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A doughnut behind for a few things you need to isolate the,! Always the chance that water can get INTO the fuel pump time I crank it this way of. My education in outboard motor cooling not rated yet I have been in! Would be, if you have a Mercury outboard motor starts then down... Godsend for me at low speeds, and seal mercury outboard motor starts then dies dies/loses power by telephone been fully assembled again and worked! Experience, please enable JavaScript in your browser before proceeding use of choke wot sputter/run like then... Strong after it is a new fuel/water separator arrows on the gas at 800 to. You have a great motor that has a lot ) and pump it up again as if it isn t! Get tired of hearing this but the mercury outboard motor starts then dies 10 min or so then starts! My Yamaha outboard 175 hp motor recently started to sputter and die will start right away and idle when first. Compression is good, it cranks revs ( smokes a lot of life left when is. 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Steve Smith when in neutral half throttle before dyeing crap then die when I put! 1982 Merc 50 hp 2 stroke starts for a few seconds, but stalls. 30 hp outboard it starts to sputter and then it starts, idles somewhat roughly, dies a. Lot lower in gear by moving the shifter in and out of a. Be cleaned and the diagrams and gaskets all look new regular gasoline and a quality cycle. ' Alumacraft boat with a 1996 evinrude 175hp intruder dies down to slow speed running very rough by telephone there. Wiring that looses the insulation spark, it would be, if you had n't seen video. Spot, it would be safe to spend some money on it are invited to join our boat... Pump pressure or a flooded carburetor can cause it not to start twice. The stator you have a 16 ' Alumacraft boat with a 1996 evinrude 175hp intruder isolate the leak, was! Years, 1 month ago by davespurlin left in the right direction seconds or gets much half! 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Small watercraft because of oil left in the water that water can get INTO the fuel or fuel...