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.
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.
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.
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.
Missing the check ball in the primer for the carb and want a cheap replacement? The detent ball in a 1/4 drive socket extension fits and works. I used a cheap extension from an impact extension (1/4 hex to 1/4 square drive) and carefully cut the ball out.
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.
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.
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.
@14:08 - You reference a little BB that gets dropped back into the hole on that primer. What symptoms would be present if the BB were not there? I disassembled the carb to troubleshoot a flooding issue. There was no BB under the spring. It's not the first time the carb has been opened, so I'm wondering if the missing BB is causing the problem.
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.
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.
Best videos on TH-cam. 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.
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?
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
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?
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?
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 #?
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
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
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.
Because the fuel and air passages in the carb body turn and redirect in directions you dont realise they can and often do project a stream of eye burning carb spray "right back into your face" its a good idera to wear chemical protection safety glasses whenever you use carb spray to clean a carb body.
@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????
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
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.
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?
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?
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.
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.
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.
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!
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.
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
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.
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.
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
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?
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?
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
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
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
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.
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?
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.
Good idea!
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.
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.
instablaster
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.
Very well done! The best and most accurate of all the demonstrations! Very much appreciated!
Good straight forward instruction without all the fluff.
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.
Thanks for the great video. Just cleaned my carby on the 2002 15hp and your video helped me out big time!
Missing the check ball in the primer for the carb and want a cheap replacement? The detent ball in a 1/4 drive socket extension fits and works. I used a cheap extension from an impact extension (1/4 hex to 1/4 square drive) and carefully cut the ball out.
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.
I just did it at home thanks to your video. Thank you so much!
Thanks, I look forward to more interesting content on these 2-stroke engines. Greetings from Italy
Excellent. Good step by step video. Good pace for the inexperienced to follow. Nice calm voice to keep you from getting too uptight.
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.
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.
is this the same for a 25hp mercury 2 stroke 1986 motor, best instructions out there thank you
Great video! concise well thought out production
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.
@14:08 - You reference a little BB that gets dropped back into the hole on that primer. What symptoms would be present if the BB were not there? I disassembled the carb to troubleshoot a flooding issue. There was no BB under the spring. It's not the first time the carb has been opened, so I'm wondering if the missing BB is causing the problem.
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.
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.
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.
Best videos on TH-cam. 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.
Very informative and very well explained (like a real pro).... Thank you !
Awesome video, very thorough!!! Thanks
hey man just wondering how to just the timing and possibly adance the timing
You are an awesome human being
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?
this was the best info out there thanks
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
Great video but I need help with my 1978 model. Can I update to a new carb?
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?
This video is a God send!! Thank you sir. Well explained👍
Hello, can you please provide the catalog number of the repair kits for this carburetor
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?
I opened my carburetor and previous owner lost small BB ball. What does the small check ball BB do?
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?
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 #?
Very precise explanation. Thank you.
I appreciate the Carb rebuild video - where's the follow up for tuning?
Where can I find a new ball bearing that is in the carb? Part number plz
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👍
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
My spring shot off and is now lost time to order a new part smh thanks for your video
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
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.
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.
Is this carburetor similar to a 1983?
thank you for taking the time and making this video.
No problem glad you enjoyed them!
Because the fuel and air passages in the carb body turn and redirect in directions you dont realise they can and often do project a stream of eye burning carb spray "right back into your face" its a good idera to wear chemical protection safety glasses whenever you use carb spray to clean a carb body.
@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????
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
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.
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?
no adjustment video?
Hola me podrían alludar que número de chicler lleva Mercury 15 hp americano gracias
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.
Thanks for video and repair kit information
Very well done! Thank you
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?
Fuel pump.
I know you didn’t say 25 hp but would it be the same? Mine is a 2000
Hi mate do you have a vid for the 1997 20hp ml?
Very informative. Thank you.
Do you guys sell the original Mercury Kit or is an aftermarket OK?
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.
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?
Thanks mate great vid. Helped me along the way !!
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.
Which way does the float go on? Is there a way to tell on the piece?
Is that carb the same as a 1995 mariner 25hp
Very very very good video. Thanks
Do you have a link to the gasket replacement kit?
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.
Where’s the hole on the fuel pump?
Thank you, great video!
Martin I rebuilt the carburetor and still does not start how do I know if I am getting spark
Can unscrew plugs and connect to plug wires and look at visible spark.
Thanks for the video, very helpful! Greetings from Holland :-)
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!
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.
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
No...some models don't have cover.
How about working on a 1985 Mercury 75 hp 2 stoke
What would a shop charge to do this exact job?
To take them out rebuild and put back in probably 500-1000 depending on rate
@@sampotter3436and a brand new OEM carb is around 400
I lost the bb that goes inside the spring. Is there any way I can get a replacement part?
Any luck
Mine just looks bad
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.
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.
Find out Facebook page we sell them.
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
Yes same kit
@@martinmarine529 thanks Martin
Sooo what happens if I lose that little bb?!👀👀👀
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?
Did you by any chance find out what the size of the BB was I am in need of one
@@lindsayhawkes5446 negative, just bought the whole kit
Hi can you do a video on timing these engines?
Where did you get your rebuild kit? I think I need a whole new fuel pump, but I cant find one anywhere.
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?
I would replace the jet
I would also like to know....
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
Did you find the BB anywhere? I just lost mine while disassembling. Not sure the specs on it.
Well done - thank you!
Will this kit and video work for the Force branded 15 hp outboard? 1984-95
No
Nothing will help a Force engine.
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
The top plate gasket was not rubber when you removed it. But you installed a rubber gasket. Why?
Different kits have different ones the paper ones are way better.
Thank you.
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
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.
@@martinmarine529 so the little piece you put in point facing down it won’t go in and stay straight
Hi! Does this same kit fit the 25HP model? (same years)
Yes
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?
It comes with gaskets for 6-25hp it has both in the kit.
Martin, where can I get this rebuild kit? I can't find the right one
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?
make sure the pointy side is facing down when you drop it in the hole
Thank you again! So helpful.
I have a 115hp mercury 2 stroke 1995 outboard. I don’t have the serial number, but would this carb kit work?
probably not.
So all 3 motors have the same carb? I thought you could change the HP of a 9.9 by putting a 15hp carb on it? That is not the case?
The carb kits are the same but the jet and port are different sizes.
@@martinmarine529 Can I modify it to run better then? save 450$ for a whole new carb...
@@Spikexphil find me Facebook Martin Marine and I will try to help you out as much as possible! facebook.com/MartinMarineService
I have a 98 model 20hp. Is it the exact same carb as this?
Awesome video!
Great tutorial!