6HP outboard wont start, carb cleaning DIY

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  • เผยแพร่เมื่อ 29 ม.ค. 2025

ความคิดเห็น • 105

  • @jeffking7925
    @jeffking7925 3 ปีที่แล้ว +3

    Your video was the 4th one I watched and the most informative. Adding the explanations of how it works and why you clean a piece really helped.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 ปีที่แล้ว

      That's great man. Thanks for the feedback. Once you dive in and do it for yourself once or twice you find it's really really simple. And by keeping a few spare parts close you can go from a non running or sputtering outboard to running in less than an hour usually. Very handy.

  • @carryonpompei
    @carryonpompei ปีที่แล้ว +4

    Very helpful, thanks and happy sailing to you. FYI: there is another jet on the carb, which is next to that adjustable 'thing' that you unscrewed by six turns. You can see it in your video at 12:12, just below the 'thing.' I guess it is an idle jet but I'm not at all sure. Anyway I'm about to clean the carb on my 2021 6HP Tohatsu, and will soak and clean that second jet too. And...my 'thing' has no screw driver slot, so I can't remove or adjust it, others may find the same on their carb. Thanks again.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว

      Thanks much for the tip. I did see that but just bypassed it. Let us know what you find and thanks a bunch.

    • @carryonpompei
      @carryonpompei ปีที่แล้ว +3

      @@mvintrigue-trawlerdiy1101 I stripped my carb. Behind the main jet (below it when the carb is on the bench, or actually above it when the carb is fitted to the engine) there is a brass tube with radial holes in it. After you've taken the main jet out, tap the carb gently on the work bench and this tube will fall out. My main jet, the brass tube and what I guess is the idle jet all looked clean. But I soaked everythhing overnight in carb cleaner, blew out every hole on the carb, and now the engine runs perfectly. I lked your use of the wire brush strands, but people should know that they need to be very gentle with carb jets and not risk changing the size of the hole by forcing anything oversized down it. Best to use soft copper wire if you have some.

    • @davidconnolly7068
      @davidconnolly7068 ปีที่แล้ว

      Hi,that other jet you say next to that adjustable "thing" , I took mine off can't see through it just some side holes , is yours the same ?? My engine won't idle and wondering if its supposed to be like that , cheers

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว +1

      @@davidconnolly7068 I think thats just how it is. Just pray some carb cleaner in there and blow it out. 95% of issues come from that main jet. As long as that is fully cleaned it will usually run fine.

  • @williamrendall134
    @williamrendall134 2 หลายเดือนก่อน +1

    I have a problem with my 6HP and thank you I think it will be fixed tomorrow, cheers.

  • @dannymacdonald-northeastco2784
    @dannymacdonald-northeastco2784 2 หลายเดือนก่อน +1

    Excellent video with spot on explanations! You sound like an AME. Did you ever hear that filling the carb bowl with oil over the winter is an extra protective measure?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 หลายเดือนก่อน

      No...but that sounds like a great idea. I cant remember what AME was but it was aviation IIRC. I was a Marine Crew Chief on CH-46E helos from 87-93 and have worked in aviation ever since.

  • @LabMariner
    @LabMariner 4 ปีที่แล้ว +3

    Very informative! We recently changed the oil in our outboard for the first time and that was a challenge for us. We're trying to learn new things😀!

  • @AusMarineRobotics
    @AusMarineRobotics ปีที่แล้ว +1

    Nice work Al thank you. Noticed a few issues people have with outboards idling at insanely high speeds after they clean the carby. Think you may have just found out why. Fairwinds to you and your wife brother👍

  • @asterixky
    @asterixky 3 ปีที่แล้ว +2

    Good informations of why and how while taking it apart. Thank you

  • @twistedjigco.548
    @twistedjigco.548 3 ปีที่แล้ว +3

    I always pull main jet/pilot jet(if it has a removable one) nozzle, with a flathead and put the straw on some carb spray up in the carb and blow cleaner in all the holes inside the carb. Make sure it flows through cleanly. then use air compressor and blow each hole out. Use a piece of speaker wire to clean the parts with small holes👍🏻

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 ปีที่แล้ว +1

      Good deal. Air compressor definitely helps. The main thing I wanted to share is not to be afraid to give it a shot. Nothing too hard about it. I see way too many little motors running poorly or not a all and the likely fix takes really less than an hour and even less than that if you have done it a time or two.

  • @swedishkev
    @swedishkev หลายเดือนก่อน +1

    Hello mate, wonder if you can help me. I took my carburetor off and cleaned it , put it all back, took about 20 pulls, but it probably took time for the fuel to fill up. Anyhow, That skinny black pipe in the middle, is it some sort of overflow and there is also one more on top, the other side. Anyways l noticed they are both missing on mine. Just bought the motor in the summer. So l got it running, but that black pipe , the one you can see running down next to the fuel pipe has just started pissing out, l assume it is fuel and not water ,never checked. So if it is some overflow, its just pissing out fuel, any ideas, perhaps you know more what that pipe is and perhaps the other one , the other side on top. As l said mine are missing. Any idea whats going on ?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  หลายเดือนก่อน

      If you have fuel overflowing all the time the the float and needle is stuck. Take it back apart and make sure the little needle is properly in the little forks and that the needle is easy to move and the tip is not swollen.

    • @swedishkev
      @swedishkev หลายเดือนก่อน

      @mvintrigue-trawlerdiy1101 Hi again, thanks for the reply. I did check that the float was going up and down perfectly. If you mean the needle in the middle,unscrewed it and cleaned the little hole. Or do you mean another needle? somewhere.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  หลายเดือนก่อน

      @@swedishkev No I meant the float needle at 10:50 Thats mainly how fuel overfills

    • @swedishkev
      @swedishkev หลายเดือนก่อน

      @@mvintrigue-trawlerdiy1101 Hi again, so l have taken the float away and the pointed needle,did you say that was rubber, the pointed blaćk end. I could not see anything wrong and lm soaking that in brake cleaner, is that ok, or do l ruin that pointed rubber bit. Was hard to see, and was not sure if there was a little hole in that because you called it a needle seat, that's why lm soaking it. If l still have the problem tomorrow, when l reassemble, then l might as well order a new carb.They are as cheap as 40 dollars on Amazon.

    • @swedishkev
      @swedishkev หลายเดือนก่อน

      Just an update, put all back together, float and needle seat looked fine, no blockages,and primed the bulb hard and now it just pisses out petrol, from that overflow nozzle, that has no pipe on it. Time to give up and order new carb. Best now for peace of mind. Could not trust that carb now. Thanks for helping.

  • @fatihk.8896
    @fatihk.8896 3 ปีที่แล้ว +2

    After you see the hole do an extra cleaning with a piece of a braid fishing line. Works very good.

  • @bluereiter99
    @bluereiter99 ปีที่แล้ว +1

    awesome and thank you. we'll give it an attempt

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว

      Let us know how it goes. Once you do it once its easy money after that. Just dont lose or drop anything...lol.

  • @johnbrianneary8844
    @johnbrianneary8844 3 ปีที่แล้ว +1

    Thanks for the video. Small learning curve makes it quite easy after the first attempt. Had a gummed up carb on a 6hp Tohatsu, despite draining the bowl over winter. Cleaned the main jet with a steel wire strand, which allowed it to start. But could not idle. As there is no jet to clean, but a circuit, I left it soaking in White Spirit. Morning after resulted in a telltale mucus residue at the bottom of the container. Voilá, runs like new.

  • @roelmarez8843
    @roelmarez8843 4 ปีที่แล้ว +3

    Thank you for the video, very informative.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  4 ปีที่แล้ว

      No problem. Read the comment below from Iboats. When I had the main jet out the small nozzle/straw above it could have come out for cleaning as well. So I should have taken that out while I had it apart. Glad it helped.

  • @kemetichandyman3233
    @kemetichandyman3233 3 ปีที่แล้ว +1

    I have a 2003 6 hp Suzuki first I replaced with new carburetor now no spark! Ignition coil will be in today hope you show your adjusting air mixture screw for proper running 💯

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 ปีที่แล้ว +1

      It may be different on the Suzuki. But generally there is a factory setting. Something like...turn it all the way in and then back out 1 and a half turns. But look for the Suzuki manual for your engine or call Suzuki to get that setting. Hopefully the coil fixes it. If not really take a close look at the kill switch.

  • @Beretta102
    @Beretta102 6 หลายเดือนก่อน

    I also have this engine. What do you attach the hose to for cooling? Some kind of adapter?

  • @wubbalubbadubx2
    @wubbalubbadubx2 ปีที่แล้ว +1

    Great vid! I'm just starting to trouble shoot my tohatsu and I'm finding it hard to check spark when I don't have a second pair of hands to pull the flywheel/cord. How/where are you injecting the starter fluid? On my carbed 90 yamaha it can just pull the air cover off and spray into the throats.
    I was hoping to check the spark before pulling the carb off. Cheers and Thanks in advance.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว +1

      Sorry I missed your question
      I believe the air intake is the black box on the front of the carb. I believe the opening faces down. Its been a while since I even had the cover off so I dont remember specifically. Just a few squirts under that black box. I cant remember of there was a screen of not.

    • @wubbalubbadubx2
      @wubbalubbadubx2 ปีที่แล้ว +1

      @@mvintrigue-trawlerdiy1101 Thanks! I took the carb off to clean and I saw the breather box. My main jet was very clogged.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว

      @@wubbalubbadubx2 👌 fantastic. She will be running smooth now.

  • @garycleaveland2645
    @garycleaveland2645 3 ปีที่แล้ว +2

    Very good video. Thanks.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 ปีที่แล้ว

      No problem. I just wanted to show that it's quite easy and not generally something you need to take to an expensive shop.

  • @angioman
    @angioman 2 ปีที่แล้ว +2

    You helped me get my motor started but it won't idle without the choke pulled. Any ideas?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว +1

      More than likely the main jet is still not perfectly clean
      Also the other port with the needle valve is for idle. If it still won't run right look into the fuel pump or fuel pickup. Good luck.

  • @111hooked
    @111hooked 3 ปีที่แล้ว +1

    great vid, lots of great info.

  • @royceroller7095
    @royceroller7095 3 หลายเดือนก่อน

    You talking about the spacer helped me so much,,I had gasket and the spacer on the on other side and single gasket on that side.. I've been going crazy..I usually take pictures before..but was hot in the sun cooking my face,thank you for this video🤙🏼

  • @kawasakiwaverunning
    @kawasakiwaverunning 2 ปีที่แล้ว +1

    thanks for the video! i have the same 6hp motor. i want to know to winterize it can i put fuel stabilizer to fuel let it runs for 5mins, then disconnect the fuel line and run the motor until the motor out of gas. even some stabilizer mixed with fuel stay in carb won't cause gum up to the vaults in the carburetor right?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      Brother, I have worked on many things...but living in Florida most of my life I have never winterized anything...lol. Sorry 😁

  • @NinoSpinner
    @NinoSpinner 2 ปีที่แล้ว

    Good video, i have a european suzuki 2.5 df and it does not have a petrol pump, yours has a petrol pump, have you ever disassembled it? does it only have 2 pipes, one for the inlet and one for the gasoline outlet?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      Usually where it's mounted is the third port where crankcase pressure acts on a bellows. That along with a couple of check valves creates a pumping action. Very low pressure. Very easy to change. Depending on the year and model you can get the entire assembly or get the parts to rebuild existing pump. If your not sure just get the entire assy. Usually 2 screws two hoses/clamps. Piece of cake.

  • @jza80king
    @jza80king 3 หลายเดือนก่อน +1

    My Mercury keeps flooding itself, I think. Is your needle valve loose on that little metal ridge where the float is or should the needle valve be snug? It's got 2 little arm wires that I'm wondering if they should be tighter on there if that makes sense.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 หลายเดือนก่อน

      The needle valve attached to the float should be free moving. Of its snug that will cause flooding for sure.

    • @jza80king
      @jza80king 3 หลายเดือนก่อน

      @@mvintrigue-trawlerdiy1101 well I ended up buying another carburetor and I'm going to install it this weekend. I thought the needle valve was moving pretty freely but I just bit the bullet and hopefully this resolves my issue.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 หลายเดือนก่อน

      @@jza80king Im sure it will. How much was the carb? Dont forget about the spacer warning in the video!

    • @jza80king
      @jza80king 3 หลายเดือนก่อน +1

      @@mvintrigue-trawlerdiy1101 yep I will make sure to put the spacer on. It was $60 from southmarineparts. I sent them the model number to confirm the carb.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 หลายเดือนก่อน

      @@jza80king you really cant beat that...lol. If you are cruising away from home it may be wise to even have a spare..lol.

  • @elsamach5616
    @elsamach5616 2 ปีที่แล้ว +1

    I’ve taken apart the carb, cleaned the hoses, put in new spark plug, fresh fuel and still won’t start.. thinking it may be either the starter switch that comes with the release clip or something else ?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว +1

      That could definitely do it. Generally when figuring out a start problem you divide it into two categories right off the bat. Spark problem or fuel problem. One easy way to check is to remove the spark plug, rest it on a metal part to help ground it...and then pull the cord. Look for a nice bright blue spark on the spark plug. It helps if you can do this not in direct sunlight. And if you cant see the plug well while you are pulling the cord have someone else pull the cord and look closely. If you are getting spark then its not the kill switch. But if no spark that's the first thing I would look at.

  • @upspirate
    @upspirate 2 ปีที่แล้ว

    Very good video AL, thanks. I need to go through all of mine, I started by taking my 18hp Tohatsu carb apart about 6 years ago, hopefully I can find all the parts! Btw, I bought an ultrasonic cleaner just to do my carbs and other stuff if you ever want to use it

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว +1

      Ultrasonic cleaner is the way to go. Thanks a bunch.

    • @DL101ca
      @DL101ca 2 ปีที่แล้ว

      What cleaning solution do you use ? Xylene ?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      @DL I typically use carb cleaner. But you can use whatever is on hand. Acetone, alcohol works too. DL..i just noticed you may have been asking what solution for an ultrasonic cleaner. For that i think there are specific solutions. I dont know off hand.

    • @upspirate
      @upspirate 2 ปีที่แล้ว

      @@DL101ca I haven't done carbs yet, but I've heard 1/2 Simple green and 1/2 water works well. Lots of TH-cam videos on it

  • @tomashrdina8991
    @tomashrdina8991 2 ปีที่แล้ว +1

    Hi...would you know???....thanks for video, but I have slightly different problem....I bought 6hp from 2012 very little driven...2 days went completely without problem and then suddenly today in full throttle drive went into even higher spinning as if it fall in neutral and boat slowed down....engin is starting without problem...on lower throttle it goes well....only thing I did was I changed propell before this ride....could that be this? The propell is older type, but of course fits to it....sounds like nonsense that it could be this 🤔

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      Sounds like the prop has spun on the hub. There is a rubber insert between the actual prop and the shaft. It can get worn out. Was this a new prop you installed or an old one to try out? Put the old prop back on and see if the issue goes away. On larger engines/props you can change out just the hub. But on these smaller ones I am not certain but I think you need a new prop.

    • @tomashrdina8991
      @tomashrdina8991 2 ปีที่แล้ว +1

      @@mvintrigue-trawlerdiy1101all right...it could be...you right...it was older one....I will try it 😉

    • @tomashrdina8991
      @tomashrdina8991 2 ปีที่แล้ว +1

      Let you know if you are genius or not🤣😉

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      @@tomashrdina8991 I can tell you in advance that I am certainly no genius 🥸

    • @tomashrdina8991
      @tomashrdina8991 2 ปีที่แล้ว +1

      @@mvintrigue-trawlerdiy1101 ouh yeah baby....it was it....you are genius indeed....well at least in the propell world 🤣 thanks for illumination 🙏

  • @cjaxed
    @cjaxed 2 ปีที่แล้ว +1

    I have Tohatsu 6hp engine and I have a problem. When engine warms up to working temperature white smokes comes from water. on any gears and RPMS. And the smell is not good. What could couse this type of problems? Not a lot of smokes but everyone can see it when i am going out of the shore. Do you have any advice where to search the problem?

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      Do you have a good pee stream coming out? If the impeller is damaged and water flow is low it will overheat and make steam. White smoke may be steam.

    • @DL101ca
      @DL101ca 2 ปีที่แล้ว

      Try using a thicker oil. Sounds like your piston rings are worn out or seized and allowing oil to seep through into the chamber and burning up creating all that smoke. Have you checked if there's oil consumption between oil changes ?

  • @calvinhandy3969
    @calvinhandy3969 3 ปีที่แล้ว +1

    Did you remove the internal fuel tank or did it come from the factory without one I have 5hp mercury outboard and it's the same as yours just with the tank

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 ปีที่แล้ว

      You can order them with internal or external tank. I bought this one used and it happened to have external 5 gallon tank.

  • @hunterpetrucci2477
    @hunterpetrucci2477 10 หลายเดือนก่อน

    What is the water to outboard connection you have?

  • @SVMatcha
    @SVMatcha 2 ปีที่แล้ว

    I have a Yamaha 6hp from 2014 with a similar carb. The needle slipped off when I removed the float and now I'm having trouble reassembling because there is a small spring that I can't figure out how to attach to the assembly. Do you know the one I'm referring to? Wondering if you have run into this issue.

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      Is it the one you can kind of see at 10:16? Also at 6:04?

    • @SVMatcha
      @SVMatcha 2 ปีที่แล้ว +1

      @@mvintrigue-trawlerdiy1101 I finally found the correct placement for the spring. Was able to locate a service manual online that had a better depiction

    • @SVMatcha
      @SVMatcha 2 ปีที่แล้ว +1

      My model may be slightly different. I bought from an Italian who originally bought it in Europe.

  • @KEN610101
    @KEN610101 2 ปีที่แล้ว

    YOU ARE PRETTY AWESOME MATE!!!

  • @wubbalubbadubx2
    @wubbalubbadubx2 ปีที่แล้ว +1

    WHEN YOU GOT LOST BETWEEN THE MOON AND NEW YORK CITTTYYYYY!

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว

      HAHAHAHA. I cant believe no one ever commented on the music being too loud.

    • @wubbalubbadubx2
      @wubbalubbadubx2 ปีที่แล้ว

      @@mvintrigue-trawlerdiy1101 I'm jamming out to Yacht Rock radio now. Where did you shoot the engine starter into to make sure the ignition system was working?

  • @WyattLCombs
    @WyattLCombs ปีที่แล้ว +1

    Are those the Sponge Docks your docked at? We must be neighbors. I launch right there all the time.

  • @dujekundid3795
    @dujekundid3795 3 ปีที่แล้ว +1

    This hose connector is just for turn-off flushing
    Running your engine without proper water flow threw impeller can damage it easily

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  3 ปีที่แล้ว

      I would not call running the engine on the hose and flush kit "proper" by any means. But it does not damage the impeller provided you have very good water flow. The water gurgles back and forth between the impeller and it stays wet. I just changed the impeller on this exact motor about 8 days ago and it was still nice an pliable. It has been flushed like this many times. Occasionally I flush it and let it run until it runs the fuel out. But most of the time I use the flush adapter with salt away and dont run the engine. But for test purposes its just my own opinion that you can do this as long as you have very good water flow. The other thing this doesnt do is test the impeller and pick up.

  • @Element11fishing
    @Element11fishing 6 หลายเดือนก่อน

    Good info, better music

  • @terrykannedy8154
    @terrykannedy8154 ปีที่แล้ว +1

    He said Schmutz!!! hahahahahahah

  • @JosephT.j-i3q
    @JosephT.j-i3q 2 หลายเดือนก่อน

    Hi🤚

  • @ia6980
    @ia6980 ปีที่แล้ว +1

    Worst decision I ever made, bought last yr this brand new 2023 6hp tohatsu and had nothing but problems, from dying in the ocean, to utterly difficult starts, to bogging down issues to completely dying after it got overheated when was running it dry in big barrel of water(~50 gallon), ran it approx an hr or less? Came back n motor shut down and not starting, cables warped, throttle cables warped, cleaned carb, nothing helps motor is not starting, and we dont have much tohatsu dealerships in our area, one that we do have has crazy long waiting line, DO NOT BUY. Spent $1500+ from online outboards

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  ปีที่แล้ว

      Sorry to hear you are having such trouble. Hopefully you can get it sorted out. Where are you located?

  • @andrewcarson9068
    @andrewcarson9068 2 ปีที่แล้ว +1

    can you come and sort my carb...😅

  • @JosephT.j-i3q
    @JosephT.j-i3q 2 หลายเดือนก่อน

    6,4,stok, preis, Indian rupee

  • @KukLinSky
    @KukLinSky 19 วันที่ผ่านมา

    great video, i wish u had some kind of gopro attached to ur head :) thank you

  • @DavidDobreski
    @DavidDobreski 2 ปีที่แล้ว +1

    Thanks for this! Super helpful

    • @mvintrigue-trawlerdiy1101
      @mvintrigue-trawlerdiy1101  2 ปีที่แล้ว

      Very glad it helped. Be sure to subscribe. It helps the channel Thanks a bunch