How To Clean A Mercury 2 Stroke Carburetor 1986-2006 6.0 8.0 9.9 15 HP Rebuild Carb

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  • čas přidán 19. 12. 2020

Komentáře • 178

  • @EastArkMark
    @EastArkMark Před 2 lety +5

    Thanks for the great detailed video on this carburetor cleaning and rebuild. I would have never tackled this project had it not been for you making it seem so simple. Same with the video about replacing the thermostat. My motor thanks you also! Glad I found your channel. Keep making these Mercury Outboard videos. I'm sure I'll need more info soon.

  • @rweinc1424
    @rweinc1424 Před 2 lety +3

    Very well done! The best and most accurate of all the demonstrations! Very much appreciated!

  • @jackb2542
    @jackb2542 Před 2 lety +3

    An excellent video, I used it for my first attempt at a rebuild but a significant improvement for this process is after the carb is mounted to the block but BEFORE bolts are tightened (just catch some of the threads on the studs) and all other steps you mention are completed, install the idle/choke assembly. This made the installation very much easier as compared to what was demonstrated in your video.

  • @davidaguiar1387
    @davidaguiar1387 Před 3 lety +1

    Thank you for this! Love these 2 stoke Merc's with shift in the tiller feature. My favorite PB's of all time really. Just bought another (well used) 15 hp and it's going to need a carb rebuild this weekend.

  • @deanh7190
    @deanh7190 Před 3 lety +8

    Hi Sterling, Thanks for posting this video. Very helpful👍 Referencing 10:00 on the video: I discovered an improved way to place the thin gasket portion when assembling the fuel pump. I placed it onto the outer housing / cover, dropped the bolts through and then easily placed it atop the rest of the assy. The hanging screws automatically align the gasket perfectly and it went right together.

  • @moomba2009
    @moomba2009 Před 3 lety +9

    Great video. Very clear and easy to follow. I'm told "don't lose the BB"... the kit is expensive. I'll be tackling this today.

  • @pascaldeladurantaye3948
    @pascaldeladurantaye3948 Před 2 lety +2

    I just did it at home thanks to your video. Thank you so much!

  • @82HEADCASE
    @82HEADCASE Před 3 lety

    Absolutely fantastic video and watched just as I ordered a kit for my yr 2000 mariner/mercury carb
    Now I have a step by step
    Thanks agen👍

  • @bretryan4151
    @bretryan4151 Před rokem

    Thanks Sterling for a great instructional video. Just a warning to others , as my kit didn't come with the paper gaskets for the brass screws. It had a stainless and a brass washer that didn't fit them anyways. So make sure to do as you say and get the genuine kit. Cheers from Australia and keep up the great videos. Cheers.

  • @randyluvan9623
    @randyluvan9623 Před 3 lety

    Great video! Just cleaned mine and followed your instructions. My kit must be different because some of the gaskets was a lot easier than yours.

  • @danottie5369
    @danottie5369 Před 2 lety

    Very informative and very well explained (like a real pro).... Thank you !

  • @Mr-Myautorepair
    @Mr-Myautorepair Před rokem

    Thanks, I look forward to more interesting content on these 2-stroke engines. Greetings from Italy

  • @the-trojan
    @the-trojan Před rokem

    Great video! concise well thought out production

  • @frank8534
    @frank8534 Před 3 lety +1

    thank you for taking the time and making this video.

  • @stefanvanvee
    @stefanvanvee Před 3 lety +2

    Thanks for the video, very helpful! Greetings from Holland :-)

  • @ryanfarrell400
    @ryanfarrell400 Před 2 lety

    Thanks mate great vid. Helped me along the way !!

  • @micskates420
    @micskates420 Před 19 dny

    Thanks for the great video. Just cleaned my carby on the 2002 15hp and your video helped me out big time!

  • @wadewacker7276
    @wadewacker7276 Před 2 lety

    This video is a God send!! Thank you sir. Well explained👍

  • @randycox7749
    @randycox7749 Před 7 měsíci

    Good straight forward instruction without all the fluff.

  • @robguilfoil2470
    @robguilfoil2470 Před rokem

    Very precise explanation. Thank you.

  • @hunterslifestyle625
    @hunterslifestyle625 Před 4 měsíci

    Awesome video, very thorough!!! Thanks

  • @seananholland3726
    @seananholland3726 Před 3 lety

    Thank you again! So helpful.

  • @swinginchick123
    @swinginchick123 Před 2 lety

    THANK you for the video. My little 8 hp runs best with the choke open or half open. Then after it warms up the darn thing smells like its flooding. Then it won't start. Wait a day and starts right up. So I want to rebuild the carb and see if that helps. I bet the jet is dirty. After watching this video I bet I can do it myself.

  • @beverleygregory
    @beverleygregory Před rokem

    this was the best info out there thanks

  • @michaelmarshall7745
    @michaelmarshall7745 Před 2 lety

    Awesome video!

  • @melinh70
    @melinh70 Před 2 lety

    Thanks for video and repair kit information

  • @jnfrnnds
    @jnfrnnds Před 3 lety

    Thanks for the video man, it is really usefull!

  • @brod12313
    @brod12313 Před 10 měsíci

    You are an awesome human being

  • @stevejones6111
    @stevejones6111 Před 3 lety +2

    Great video. You explained it well. That looks like a good quality carb kit. I bought a carb kit from an E-Bay vender for my 1999 Mech 25. It has a very similar carb with slight differences from this one. Taking in the account that these kits will fit many different carb applications you need to check the fit of the gasket against the OEM gaskets. Air flow is important. In my kit the gasket between the carb and engine had to be re-cut to add the circular cuts in the sides of the big opening like the OEM gasket has. On the same gasket the small hole that connects the engine vacuum to the fuel pump was placed wrong. It looks like a slot opening on the after market gasket. I had to take a paper punch and make the slot longer to align the gasket up to the opening in the carb so the vacuum flows unrestricted.

    • @martinmarine529
      @martinmarine529  Před 3 lety

      Yes the carburetors on the 25 are very similar. I’ve used the same kit a few times and it seems to work well I ordered the rest of them that he had in stock at the time.

  • @Nick-cq1ps
    @Nick-cq1ps Před rokem

    Great tutorial!

  • @hunterterrell
    @hunterterrell Před 3 lety

    Great videos. I have this same motor and really appreciate the content. I would love to see a short video of one of these motors running correctly at idle and at speed. Mine smokes an excessive amount (or at least I think it does). A video of a correctly tuned/maintained motor would be a great reference. Thanks for the videos!

    • @martinmarine529
      @martinmarine529  Před 3 lety

      Sometimes you just need to get out there and run it on the water. These motors don’t like to be at idle for a long period of time they will start to build up and smoke a lot.

  • @mariocamalieri8109
    @mariocamalieri8109 Před rokem

    Thank you, great video!

  • @blackfin10
    @blackfin10 Před 3 lety

    great video, thank you

  • @user-wm1xj7jr4m
    @user-wm1xj7jr4m Před 11 měsíci

    Very informative. Thank you.

  • @robertraymond2236
    @robertraymond2236 Před 5 dny

    Great video. I ran in to an issue.... After reassembling my fuel pump body is cracked and leaks. I suspect I over tightened it or maybe it is just too old and is falling apart. I have to order a new fuel pump kit now. Hopefully that gets me back on the water.

  • @robdonald1246
    @robdonald1246 Před 2 lety +1

    Excellent. Good step by step video. Good pace for the inexperienced to follow. Nice calm voice to keep you from getting too uptight.

  • @antoinegoulet590
    @antoinegoulet590 Před rokem

    Such a good video. Just tackled this with my 17 yr old son for his motor and worked like a charm. Truly appreciate this video. Thank you.

  • @michaeljdixon1
    @michaeljdixon1 Před měsícem

    Very well done! Thank you

  • @emmagranton4107
    @emmagranton4107 Před 3 lety +1

    Perfect, thank you

  • @eveliohernandez603
    @eveliohernandez603 Před 4 měsíci

    Very very very good video. Thanks

  • @cpwatching5647
    @cpwatching5647 Před rokem

    Well done - thank you!

  • @kxfishhunt2331
    @kxfishhunt2331 Před 2 lety

    My spring shot off and is now lost time to order a new part smh thanks for your video

  • @rrumbler1
    @rrumbler1 Před rokem

    Like all the others said excellent video and thanks for putting it out there. What wasn’t excellent is that I did loose the bb that goes inside the accelerator pump any word on where I can find one or part #?

  • @sandrahealy8302
    @sandrahealy8302 Před 2 lety

    Thank for your great videos. I got my carb cleaned but the top of my fuel pump broke off right after the motor started. ( the piece that has a screw through it). What is that screw for? Will the fuel pump work with that piece broken off?

  • @dannyrusso8279
    @dannyrusso8279 Před 2 lety +1

    I very nice video, considering I'm rebuilding the same carb. One question.... what energizes the fuel pump? On many fuel pumps I see at least two ports, in and out. On this fuel pump there are no ports. Is the pump operated by the suction in the carb itself, and all fuel connections are located within the carb? Also, I had a leak in the small diameter hose at the bottom of the carb. What is that hose for, overflow gases?

  • @swinginchick123
    @swinginchick123 Před rokem

    I just rebuilt my 8 hp merc after watching your video. When i assembled the fuel pump gaskets together just as you did and reinstalled the carb back onto the motor, squeezed the fuel bulb i had gas pouring out of the fuel pump. So i took it all apart and used the other gasket that was a one piece with the rubber bladder. Put it all back together and now it doesn't leak, but having a really hard time getting it started. Do you have video of how to set up the linkage on these motors.

  • @joemoore1379
    @joemoore1379 Před 3 měsíci

    Love the video! Once reassembled I get fuel dripping/squirting out of the section that has the spring (video reference 3.20) is that supposed to happen? Gasket seemed fine and screws were tight, theres a little hole on the side it comes out of

  • @neiloboidicin5815
    @neiloboidicin5815 Před 2 lety +1

    Best videos on CZcams. Trust me I have watched them all.
    Quick question... The correct side up of the float and float height. The manual states one inch, but it doesn't say 1 inch from the needle rim end or 1 inch from the bottom of the bowl (top of the centre tube).
    Thanks for the content. Ever in Ireland... I'll buy you a pint... or two.

  • @johnjones-uz4pi
    @johnjones-uz4pi Před 2 lety +1

    Hi. I'm so glad I've found your channel. U are a great engineer. I've just bought a 15hp 2 stroke Hangkai outboard direct from china. I believe they r a complete replica of a discontinued line of Older Mercury engines. Do u know if the part numbers in your vids would be compatible for me? Many thanks.... jj

  • @kieranburns648
    @kieranburns648 Před měsícem

    This was a really helpful video and I was able to rebuild easily. However the little gasket shown at 6:15 in the video with the channel cut out. Should fuel come out of this when priming the engine with the fuel bulb? or have I missed something, Any help appreciated.

  • @joej.4170
    @joej.4170 Před rokem

    I have gas coming out of the small vent tube that goes to the crankcase in 2 places. Not sure why. Soon has i turn the motor over gas sprays out of the small tube. I rebuilt the carburetor but thinking it may be the reed valves? Not sure how to test those or replace them?

  • @vincentim54
    @vincentim54 Před 3 lety

    Perfect. Thanks.

  • @toddlevick6016
    @toddlevick6016 Před 3 lety

    Do you have one rebuilding the carb on the 5hp Mercury 2 stroke? I inherited it from my dad and I know it hasn’t been started in at least 8-10 years. It’s been stored inside in a dry location. I’m guessing it’s somewhere between a 1986-2006. I have the serial number but not sure how to find out more about this motor including the right carb rebuild kit.

  • @jimmymiata7855
    @jimmymiata7855 Před rokem

    I feel like my float movement is minimized due to the brass fork being bent a little. Idk tho it’s a brand new rebuild kit from quicksilver. Any thoughts? I don’t believe these have a float adjustment. I may be incorrect tho

  • @ericwozny8268
    @ericwozny8268 Před 2 lety

    Great video but I need help with my 1978 model. Can I update to a new carb?

  • @SHJ1011
    @SHJ1011 Před 3 lety

    Where did you get your rebuild kit? I think I need a whole new fuel pump, but I cant find one anywhere.

  • @garyslate2789
    @garyslate2789 Před 2 lety

    I'm looking for some parts for my vintage 1968-1970 mercury 6 HP main fuel line to carb and gasket set if possible to help. Very apreciated thanks.

  • @thomaskeeney7445
    @thomaskeeney7445 Před rokem

    Where can I find the part number for carburetor? I've tried looking on the Mercury website in the parts catalog but it doesn't pull up ANYTHING for the serial number on my unit.

  • @MrMikepaul8
    @MrMikepaul8 Před rokem

    Thank you

  • @chadschafer3890
    @chadschafer3890 Před 3 měsíci

    I have a question for you. I have a late 80s merc 2 stroke 9.9 and i was rebuilding the carb. I of course lost the bb that you had at the 14 min mark in this video. I cant find that part by itself anywhere online. Is it available or do you have any idea where i could get one. Really appreciate any feedback

  • @Andrew-vc4pj
    @Andrew-vc4pj Před 2 lety

    Which way does the float go on? Is there a way to tell on the piece?

  • @mugsymydog
    @mugsymydog Před 2 lety

    Sir, I have a 1986 Mercury 6hp but my carburetor does not have the plastic assembly with the spring and diaphragm in it. Mine has a solid piece thith the stop screw in it. I believe the model is Wmc5a. I do not understand how this pulses to get fuel ? There is nobody in my area that works on these old outboards. there is also a hose off the carburetor but not in the same location as the one on your carburetor. It was not connected to anything. I see a "T" in your vent hose , can you tell me where that hose connects on the engine ? Thanks

  • @JosephR420
    @JosephR420 Před 2 lety

    Thanks a lot

  • @tommylowe549
    @tommylowe549 Před 2 lety

    Great video. I did everything then reinstalled the carb primed it and it started. It run great for a min or two. Now when I prime it gas comes out of the hole on tHe fuel pump. Any suggestions on the problem.

    • @melinh70
      @melinh70 Před 2 lety

      Where’s the hole on the fuel pump?

  • @jefflobbestael3176
    @jefflobbestael3176 Před rokem

    I appreciate the Carb rebuild video - where's the follow up for tuning?

  • @georgie2158
    @georgie2158 Před rokem

    I opened my carburetor and previous owner lost small BB ball. What does the small check ball BB do?

  • @johnmurphy5931
    @johnmurphy5931 Před 4 hodinami

    Trying to rebuild my buddy’s carb on his new to him 2003 25 Merc. Can’t seem to find a kit. Why would they discontinue it?

  • @jeromequequesah3800
    @jeromequequesah3800 Před rokem

    Hello I have a 1989 Mercury 9.9 2 stroke. I ordered a carb rebuild kit from a local shop and they gave me a Yamaha kit. I called and they said it will work but I'm still unsure. Will it work?

  • @riverrivers250
    @riverrivers250 Před 2 lety

    @7:50. That top part bubbles out gas on mine…. When at full throttle it wont leak but when it bogs down at full throttle it bubbles/leaks gas,,,, can it be cause the holes are clogged up????

  • @Andrew-vc4pj
    @Andrew-vc4pj Před 2 lety

    Do you have a link to the gasket replacement kit?

  • @Hefner413
    @Hefner413 Před 2 lety

    Thanks for the video! I am in the process of cleaning my carb. Unfortunately my carb does not have the TOP plate cover that you remove at 6:20. Is this part vital for function? Thanks

  • @benkanobe7500
    @benkanobe7500 Před rokem

    Do you guys sell the original Mercury Kit or is an aftermarket OK?

  • @szymonderda5871
    @szymonderda5871 Před 14 dny

    Hello, can you please provide the catalog number of the repair kits for this carburetor

  • @geesss8675
    @geesss8675 Před 2 lety

    How can I get the small BB in the primer enrichment above the spring? I dropped mine and cannot afford $130 for a complete overhaul kit.
    Excellent video. I just found your channel and subscribed.

  • @Upliftyourbrothers
    @Upliftyourbrothers Před 3 lety

    Thank you!!
    I have a question. In the hole on the bottom that the main jet holds the bowl on. When I look up inside those threads there is a brass piece. It looks bent off to one side. What is that and is there a way to remove it?

  • @rabahsakhraoui6448
    @rabahsakhraoui6448 Před 2 lety

    Thank you for this beautiful video. Sir I'm from Algérie. you can tell me how can i get this repair kit i have mercury mariner 9.9 2 strocke engine. and can you find an address to buy it. Thanks very much.

  • @andrewdickinson7503
    @andrewdickinson7503 Před rokem

    Where can I find a new ball bearing that is in the carb? Part number plz

  • @johnmcgee1144
    @johnmcgee1144 Před 3 lety

    Great video i would just like to ask will that gasket kit fit a mariner 25hp i have looked in the service manual and can not find parts number in it thanks in advance

  • @Ken-tc5mp
    @Ken-tc5mp Před 3 lety

    Hi Sterling .Great video/instruction.
    -I want to just replace my jet, as shown in part of your vid. Can I just order that? My 8hp 2stroke '97 merc starts on first pull every time..idles well, runs very well low speed and med speed. Bogs down and starts to stall when attempting high speed. Used to work very well on High. Think the jet is partially clogged.
    -Also..any vids coming about adjusting the carb while running past + - the 1 1/2 turns you advise. Thank you Ken

    • @martinmarine529
      @martinmarine529  Před 3 lety +1

      Yes you can replace the jet. In the part of the video where I show you how to spray out the jet if you look in there you will see a flat tip screw. You can just screw that out and that’s actually your jet.

    • @michaelredford7869
      @michaelredford7869 Před rokem

      @@martinmarine529 so the little piece you put in point facing down it won’t go in and stay straight

  • @triplex7144
    @triplex7144 Před rokem

    Hi mate do you have a vid for the 1997 20hp ml?

  • @lindsayhawkes5446
    @lindsayhawkes5446 Před 2 lety

    Great video well done, I just shelled out AUD $855 to have the carby overhauled. Dropped the boat into the water and it would not run, ripped out the carby found the bottom jet was blocked and that BB is no where to be found. Bet the repairer lost it any body know what size the ball actually is you cannot order it separately

    • @NeilWelner
      @NeilWelner Před 22 dny

      Did you find the BB anywhere? I just lost mine while disassembling. Not sure the specs on it.

  • @Anthony-du3he
    @Anthony-du3he Před 3 lety

    Hi can you do a video on timing these engines?

  • @zachnielsen5279
    @zachnielsen5279 Před rokem

    I know you didn’t say 25 hp but would it be the same? Mine is a 2000

  • @bryanhuff5671
    @bryanhuff5671 Před 2 lety

    Very good point about the ball ( BB ) on the carburetor Bowl. I sure hope someone looks at these comments again because I'm right in the middle of rebuilding my carburetor and the little BB I speak of is missing! Where can I get another one? I've looked everywhere and can't find one. Hope somebody can help me. Thanks

    • @martinmarine529
      @martinmarine529  Před 2 lety

      I seldom just find me on Facebook. I just type in Martin Marine and look for my logo with the guy in the Jon boat silhouette.

    • @bryanhuff5671
      @bryanhuff5671 Před 2 lety

      Thanks for your reply, but not sure what you are referring to? Do you know where I can get ahold of the little BB or ball I am speaking of? Thanks very much.

  • @harrykapper7410
    @harrykapper7410 Před 3 lety

    I replaced the float and I'm not sure if I did it right. Is there any advice on the little piece of metal that creates the spring action?

    • @aedanpersonal843
      @aedanpersonal843 Před 3 lety

      make sure the pointy side is facing down when you drop it in the hole

  • @goneFishing-yx5zy
    @goneFishing-yx5zy Před rokem

    Is that carb the same as a 1995 mariner 25hp

  • @scottzaboski2808
    @scottzaboski2808 Před 3 lety

    How about working on a 1985 Mercury 75 hp 2 stoke

  • @jasonm5288
    @jasonm5288 Před 3 lety

    I have a 115hp mercury 2 stroke 1995 outboard. I don’t have the serial number, but would this carb kit work?

  • @huntersalyers1689
    @huntersalyers1689 Před 2 lety

    Hey I was wondering where I would be able to buy a BB for the primer. I purchased this motor used and it doesn’t have one when I took it apart. If I can’t buy just the BB will something that I can buy local work?

    • @lindsayhawkes5446
      @lindsayhawkes5446 Před 2 lety

      Did you by any chance find out what the size of the BB was I am in need of one

    • @huntersalyers1689
      @huntersalyers1689 Před 2 lety

      @@lindsayhawkes5446 negative, just bought the whole kit

  • @wmantlo
    @wmantlo Před 3 lety +1

    Hi! Does this same kit fit the 25HP model? (same years)

  • @keeganic84
    @keeganic84 Před 3 lety +1

    Will this kit and video work for the Force branded 15 hp outboard? 1984-95

  • @Tiamu-df4mh
    @Tiamu-df4mh Před 2 lety

    why did you get a gasket with an improperly sized hole in? I have a 1998 merc 25 hp 2 stroke and when i call merc they ask for my serial number so i can go find the right parts...i haven't ordered it yet but are you saying they might send me the wrong gaskets? if i order parts and give the rep my serial number and that rep send me the wrong gasket or anything else, that person is going to have a really really bad day. please explain how you ended up with a gasket that doesn't fit?

    • @martinmarine529
      @martinmarine529  Před 2 lety

      It comes with gaskets for 6-25hp it has both in the kit.

  • @jeffreydennis3337
    @jeffreydennis3337 Před 2 měsíci

    Is this carburetor similar to a 1983?

  • @schoonysbugz7273
    @schoonysbugz7273 Před rokem

    What is the purpose of a choke friction ball? The "bb" you said not to lose!? I bought a motor that someone lost the spring and ball...carb kit came with spring but not the ball.

    • @Mighty131313
      @Mighty131313 Před 2 měsíci

      I ran into the same issue on a 1988 mercury 25 hp. What part number did you find on that bb and where did buy it?

  • @craftbrewer5401
    @craftbrewer5401 Před 2 lety +1

    I have a 2-stroke 9.9 Mariner outboard 1989 that I am working on. If I pour gas into the throat of the carb, it starts and stays running. It also restarts on first pull. But if I leave it one day, I can not restart it without pouring gas into the carb. Any idea what to look for on the carb?

  • @Nimashet
    @Nimashet Před rokem

    no adjustment video?

  • @SpencerClayton-ps1of
    @SpencerClayton-ps1of Před 5 měsíci

    I lost the bb that goes inside the spring. Is there any way I can get a replacement part?

  • @MIAFIRE
    @MIAFIRE Před rokem

    Martin I rebuilt the carburetor and still does not start how do I know if I am getting spark

    • @eduffy4937
      @eduffy4937 Před rokem

      Can unscrew plugs and connect to plug wires and look at visible spark.

  • @davidcastano7009
    @davidcastano7009 Před 2 měsíci

    Hola me podrían alludar que número de chicler lleva Mercury 15 hp americano gracias

  • @donnabittinger3476
    @donnabittinger3476 Před 3 lety

    Did the needle valve have a wire clip on it ?

    • @martinmarine529
      @martinmarine529  Před 3 lety

      If you’re talking about what I think you are no. Find me on my Facebook page Martin Marine and send me a picture of what you’re talking about.

    • @donnabittinger3476
      @donnabittinger3476 Před 3 lety

      @@martinmarine529 some needles have a small wire clip holding them to the metal float flapper . Just checking to make sure my mercy didn’t have one