How to Rebuild a Tecumseh Carburetor
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- Опубліковано 3 гру 2022
- How to Clean and Rebuild a Non-Adjustable Tecumseh Carburetor. You will find on many snow blowers with Tecumseh Engines.
How to clean and rebuild an adjustable Tecumseh carburetor. • How to Clean Tecumseh ... .
Tecumseh Tool Part # 670377. amzn.to/3AMC8Xw.
Carburetor Overhaul kit. Tecumseh #632760B. amzn.to/3F2FdVX.
Ultrasonic Cleaner that I use. amzn.to/3Cm6mmr.
Ultrasonic Cleaner that is much more economical. amzn.to/49JWnXc.
Tecumseh Main Nozzle part # 640019 Red. amzn.to/3F4LjVU.
Tecumseh Main Nozzle part # 632745 Orange.amzn.to/3iE59j9.
Tecumseh Main Nozzle part # 640005 Green. amzn.to/3EVX690.
Tecumseh Main Nozzle part # 640013 Yellow. amzn.to/3iDd3cA.
Tecumseh Main Nozzle part # 640113 Pink. amzn.to/3P1tcVx. - Навчання та стиль
Excellent presentation!! You made me an expert on these carburetors. THANKS!!
Great video! Well done from start to finish, learned a fair bit, confident to attempt a rebuild.
Thank you
You're a good wrench Brad. I am 70 and know Harley's like the back of my old hand, and you my friend are a good shit, doing a great public service! Glad to support you and thanks!
Thank you! and thank you for watching, commenting and supporting the channel. Please share my channel to help it grow! Take care.
Great job explaining these steps to put this Carberator together... I had the bowl off of mine and came across your video to watch to see how the bowl was orientated with the low spot... Perfect thank you!
Glad it helped! Thank you for watching, sharing and the kind comment.
Amazing amount of clarity with a ton of information being presented! This video got me through a surging problem with the Tecumseh engine on my Ariens snow blower. Thank you!
I'm glad it was helpful, your Ariens is back up running and for the kind comment! Please give this video a like, subscribe if you haven't already and share my channel to help it grow. it would be greatly appreciated. Thank you for watching.
Wanted to say thanks again- The snowblower is working great! Bought the Carb bowl tool you suggested! Your help was invaluable! Thank you for sharing your expertise!
Thank you for the update and I’m glad to have been able to help you!
I used to manufacture tools one of the items was a plastic magnetic ring that went around a screwdriver. I called it a Stayzon®️ that would be very helpful when inserting a screw into the carburetor.
You can also get larger ones that will work with sockets or I’ve even used them when drilling steel to collect metal shavings.
I enjoy your videos!
Excellent video! Really appreciated the close attention to detail and fine camera work 👍🏼Thank you so much
Hi Ryan, I’m glad it was helpful and thank you for the kind comment. Please give this video a like, subscribe and tell your friends about my channel to help it grow. It would be greatly appreciated.
GREAT video! Love the attention to detail explanation and close up camera work.
Hi Lawrence, bringing that to a video, especially when it is very important not to miss something, in my opinion is priceless! thank you for watching, the kind comment and for supporting the channel.
I have a 1984 Sears lawn mower that I refuse to let die. That Tecumseh is an amazing engine and just keeps working. Much larger oil capacity, gas capacity and power compared to the Sears Honda I bought to replace it (but only used for a couple of weeks because its under powered). The mower base is mainly made out of pop rivets and sheet metal at this point, but it still does the job. Had fuel delivery issue and took carb apart (first time in 40 years). I was cleaning it with compressed air and blew the needle seat somewhere in my shop so the job grew from a quick clean to a carb rebuild. Although needle/seat/gasket kits are cheap online ( you can get multiple kits for under $20 - no idea if they are any good), I just went to my local supplier and got one for $10 CAD. Thanks for the guidance. Much appreciated - especially the orientation of the seat. I just reassembled it this afternoon, flushed the tank out and that engine started right up and purrs better than it has in the 24 years since I inherited it from the previous house owner.
Outstanding video. The detailed commentary and close-up video was especially helpful for me to reassemble my neighbor's snow blower that I messed up by removing the bowl to drain old gas when the float pin fell out. I then lost the needle valve & spring also. Using your video I purchased the kit from a local small engine repair shop and "carefully" replaced the missing parts and put it back together.
Thank You for making a video with enough details to show and explain how things (should) work.
I’m glad it was helpful. Thank you for sharing and the kind comment.
Well done. Nice. Very helpful. Mine is a really old one with a brass float and no drain. Probably 1989. Detail for float valve seat was VERY helpful.
Edit... first pull!!!!
Nice, thanks for sharing and the kind comment! Please give this video a like, subscribe if you haven’t already and share my channel to help it grow. It would be greatly appreciated! Thank you for watching:)
Awesome carburator lesson. Thank you so much!
I'm glad it was helpful and thank you for the kind comment. Please give this video a like and share my channel to help it grow. It would be greatly appreciated! Thank you for watching:)
I worked in a small engine repair shop for a while. For carb bowls that had buildup like yours did, we used a Dremel instead of a wire brush to clean it. Works like a charm!
Thank you, I followed your video and, successfully rebuilt my first carburetor. My 20+ year old craftsman snowblower will live to see another winter.
I’m glad to hear your back up and running! Thank you for watching and the kind comment.
Thank you for showing me the use of the tool to set float height. Been doing it by “eye ball”. For a few hundred of them. Nice to know the proper procedure.
I’m glad it was helpful! Thank you for watching and the kind comment!
Great video and camera work! Just picked up an Ariens Rocket VII tiller and an old Horse tiller today. Both need carb work! Subbed and thumbs up! I love restoring/repairing the older stuff. Hands down better than the new garbage being made today.
Thank you! I agree the older engines are better. If you can get non ethanol fuel that is the key in keeping the carburetors in good condition after rebuilding. Look at Aspen fuel online and read up on it. It is a great product.
Thanks for all of your great videos. I have learned so much about carburetor repair. Keep up the good work!
I'm glad they are helpful! Thank you for watching my videos and for the kind comment. Please give this and all of my videos that you have watched a like, subscribe if you haven't already and share my channel to help it grow! It would be greatly appreciated :)
Excellent details, easy to watch and understand with your narrative and subtitles.
Hi Jeff, I’m glad it was helpful and thank you for the kind comment.
This is the best video I've seen yet. Really good job
Thanks Tony! Thank you for watching and the kind comment. Please give this a like, subscribe and tell your friends about my channel to help it grow. It would be greatly appreciated!
Great video on explaining everything!
Thank you! I’m glad it was helpful. Please give this a like and tell your friends about my channel to help it grow. It would be greatly appreciated! Thank you for watching.
Excellent video! Very detailed. Thank you so much!
I’m glad it was helpful. Thank for watching and the kind comment.
Got my first Ariens and a brand new one. Doing some maintenance on the old 24 inch 824 model. Your channel IS SIMPLY AMAZING. Love the way you explain things. And this particular vid has been very helpful to me. Thank you so much and God bless you
I’m glad you’re liking my videos! I try and make them easy to follow and have taught students that help me for 25 plus years. I guess I have become a teacher in a way! Thank you for watching and the kind comment.
@@JohnsonsSmallEngines you deserve a standing ovation you are really good at explaining things and it shows you have tons of experience and it’s a blessing to be able to have you share it with us. Keep up the good work and I’m looking forward to watching more of your content. have a great one!
I really appreciate your knowledge and sharing it with us. Thank you very much.
I’m glad it was helpful and thank you for the kind comment:)
Excellent Job. I have a 4 horse Tecumseh with a carb that needs to be rebuilt..Thank you for your time I learned a lot.
I’m glad it was helpful. Thank you for watching and the kind comment. Please give this video a like and share my channel to help it grow. It would be greatly appreciated.
Great video. A nice professional work space. Well organized. Nice !!
Thank you:) I’m glad it was helpful.
As to removing the plastic pin. I used an exacto to cut the portion inside then used an Allen wrench to froce it out. I did remove the choke lever to make it easy. Popped right out w the gaskets intact!! Thnx dude!!
Great video, thank you! I now did my 1st carb and am going to swap it tomorrow. Will follow up with report
I’m glad it was helpful and hope it goes as planned tomorrow. Thank you for watching and the kind comment.
Mine would not stay running without full choke. I disassembled the carb to find nothing wrong. Then I remembered your comment about the vent. Sure enough, it was plugged with muck. Superb video, thank you!
I'm glad it worked out and your back up and running. Thank you for watching and the kind comment. Please give this video a like and share the channel to help it grow. It would be greatly appreciated.
Great video and timely as I have a Troy-Bilt with this carb and it's in need of a repair, just like you did. Thanks for the video.
I’m glad it was helpful! Thank you for the kind comment. Please give this video a like to help the channel and share it with your friends.
Thank you thank you thank you! I've never done anything like this and your video helped me feel like an expert when it was all said and done. Will definitely be subscribing to your channel!
I’m glad it was helpful! Thank you for watching, the kind comment and supporting the channel.
I spray Kroil oil on the emulsion tube, let it sit for a few minutes and they usually pop right out.
Thank You I will try it
Right, its just stuck from varnish, you need to dissolve that varnish.
Great video, good detail and video shots.Thanks from N.S. Canada
I’m glad it was helpful! Thank you for watching and the kind comment. Please give this video a like, subscribe and share the channel with your friends to help it grow. It would be greatly appreciated!
Great video thanks for doing it very helpful when doing mine I have the same carburetor that had a small spring sitting in the bowl don't know where it belongs but it runs well
Great video it’s Fourth of July I was out in the yard for hours taking everything off of my 24 inch Toro snowblower which has identical carburetor. Last we never had issues with it starting due to the primer button I have all the parts including a new carburetor by Luck,But I was very interested in rebuilding mine also so this is the identical carburetor that I have and I think I want up rebuilding mine and still keeping it adding the new one on the snowblower so this is a very good detailed video that you made I enjoyed watching it I’m learning about the carburetor that I have on my snowblower
Thank you and thank you for watching and the kind comment!
Thank you for this great tour! It pointed out a couple mistakes I made rebuilding one that was almost the exact same. Mine has a metal float and an idle needle. Was having a leak which seems to be fixed but I'm still having an issue where it seems to drink up the gas in the bowl and kill the engine faster than new fuel is delivered. Even though it flows fine with the bowl off and the float dangling. I might need to play with the float adjustment some more. We'll see if a ROP shop carb does any better.
Good work! Thanks!
I'm glad it was helpful and thank you for the kind comment!
you saved my day with this video, thanx
I’m glad it was helpful! Thank you for watching and the kind comment:)
Awesome video......thanks so much for sharing your knowledge
I’m glad it was helpful. Thank you for watching and the kind comment. Please give this video a like and share my channel to help it grow. It would be greatly appreciated.
Great job. Thank you so much.
I’m glad it was helpful and thank you for the kind comment. Please give this video a like, and tell your friends about my channel to help it grow. It would be greatly appreciated! Thank you for watching:)
Certainly the art of carburetor rebuilding is slowly dying and being replaced by cheap foreign knock-off replacement parts. Nice to see this video being thorough. While foreign components may work fine, those foreign parts are typically not built to the same tolerances as the OEM parts and usually do not last very long. I have been rebuilding carburetors for 55 years since I was 12 years old (just for fun) so I can share a few thoughts. First there is no single correct way to do a rebuild. Use whatever tools you may think you need keeping in mind that nothing should be unreasonably forced. Soaking a carb body in mineral spirits or kerosene will help loosen gunk build up in older seldom used carburetors. Compressed air is a great way to clear orifices in the main valve and carb body, but be careful not to blowout a seat that you are not replacing. Sometimes a rebuild will seem too simple and you might second guess if you did it correctly. Trust yourself and your work. Carburetors are meant to be repaired fairly easily. The engineering is built into the designs. All you are doing is a refresh. Wear eye protection especially when using chemicals, and wear gloves especially if you have allergies, skin conditions, etc. If you put a good hand lotion on before you work it will help your hands clean up afterwards and protect your skin a bit better. Enjoy the time and the dying art. Its rewarding.
You rock, thank you!✌🏼
I’m glad it was helpful and thank you for the kind comment.
Great video, well done!
I’m glad it was helpful and thank you for the kind comment! Please give this video a like and share my channel with your friends to help it grow. It would be greatly appreciated. Thank you for watching :)
Super helpful! Appreciate the step by step. My first one! Thanks very very much.
I’m glad it was helpful! Thank you for watching and the kind comment.
Well... The snowblower started up just fine, ran for a while, then started surging. An idle screw out of whack?? Back to the drawing board.
The surging is a blocked port. You will need to rebuild it again. I would also check the fuel tank for debris. If it doesn’t work the next cleaning, you will need to replace it. Make sure your you also have fresh gas in the tank.
@@JohnsonsSmallEngines Ok... good points all. Thanks again! I'm so glad I don't earn a living doing this! Respect what you do SOOO much! I can use all of the new parts I put in, right?? didn't replace the emulsion tube, but used new o-rings...
Hopefully the emulsion tube is in good condition. If it’s not looking good, replace it. Yes you should be able to use the same parts.
Another great video, thanks again
Thank you for watching, the kind comment and supporting the channel.
Westleys bleche white tire cleaner works amazing to get that brown varnish off, even when carb cleaner fails.
Outstanding! Thank you!
I'm glad it was helpful! Thank you for watching and the kind comment.
Video is very well done!
Thank you! I’m glad it was helpful and thank you for the kind comment.
Awesome video...a small screw work real well to screw into emulsion tube and pull it out
I’m glad it was helpful. Thank you for sharing and the kind comment. Nice, whatever it takes to get the job done that works!
Thank you for the good help brotha😀
I’m glad it was helpful! Thank you for warning and the kind comment. Please give this video a like and share my channel to help it grow. It would be greatly appreciated. Take care.
Great video.
Thank you! I’m glad it was helpful:)
Your video was awesome.
Thank you! I’m glad it was helpful:)
excellent! Thank you!
I’m glad it was helpful and thank you for the kind comment. Please give this video a like, subscribe if you haven’t already and share my channel to help it grow. It would be greatly appreciated!
Excelente video, gracias por compartirlo
I'm glad it was helpful. Thank you for watching and the kind comment :)
Good job. Thanks
Thanks Charles! and thank you for watching, commenting and supporting the channel :)
Thank You!
Your very welcome! Thank you for the kind comment and watching:) Please give this video a like, and share my channel with your friends to help it grow. It would be greatly appreciated.
Followed your video. It worked . Thank you
Glad to hear! You may want to look into buying Aspen4 fuel if you can get it. It will keep you from having gas going bad and having to rebuild your carburetor. Check it out online and read up on it. It’s not for everybody but it is 92 octane no ethanol very clean burning, and will help with easier starts and you’ll be able to store in your machine for up to two years. You must only use this by itself and do not mix with other gas. I cannot recommend this fuel enough. Thanks for watching my video. Please share my channel with your friends to help it grow! It would be greatly appreciated.
very knowledgeable, thanks for sharing.
I’m glad it was helpful and thank you for the kind comment.
Great video. Surprised teh kit doesn't have the mounting gasket.
Very good !!
Thank you! I'm glad it was helpful.
Oustanding video. Thanks.
I’m glad it was helpful! Thank you for watching and the kind comment. Please give this video a like, subscribe and share my channel to help it grow. It would be greatly appreciated!
GREAT video!!! I just subscribed.
I’m glad it was helpful. Thank you for the kind comment and supporting the channel!
Great info.
Thanks Robert, I’m glad it was helpful and thank you for the kind comment.
This video very helpful. Keep make videos like repairs. Good luck bro...😊
Thanks, I’m glad it was helpful. I will do my best. Please give this video a like and share the channel to help it grow. It would be greatly appreciated:)
A very small crochet hook the smallest one they make works great on taking out the emotion tube
Hi Henry, Good looking out! Thank you for watching, commenting and supporting the channel.
Try using a little bit of grease on the tip of your screw drivers to hold small screws, especially BRASS. Great show
very nice Job...
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If you have a lathe, you can lightly clamp the bowl in it and run some 400 grit sandpaper to remove the grit around the top of the bowl, and then I burnish it with aluminum polish and a cloth.
Thanks.
Hi Clint, I’m glad it was helpful!
When my mower is 5 cm lower on the left side while mowing it stops working. Might be ignition or carburator.
Thank you for your video ill try if rebuilding the carburator will change my situation 😀
Me gustó, muy bueno
Thank you ! I’m glad it was helpful:)
Very good video. I have a 10hp snow king that's giving me crap. I ordered an "OEM" carb which looked and sounded like shit. I will be rebuilding the carb and see what happens.
If it is a non adjustable carburetor? Sometimes it may take 5 to ten minutes if run time to start running good. The carburetor needs to warm up and that is difficult to due when it’s freezing outside.
Great video ! Very good explanations and excellent camerawork, my carb is working good but I can wait to rebuild it soon thanks to you !!! One question, if I don’t have a tool to set the needle correctly, then can I use a drill bit or feeler gauges ? What would that gap be ? Thanks
The tool flat spot in SAE is a little bigger then 11/64 but a little smaller then 3/16.
Thx!
Your welcome! I’m glad it was helpful. Thank you for watching and the kind comment.
@@JohnsonsSmallEngines You saved me butt-- it's gardening time. Wish I hadn't ordered the chinese carb...
I am a very lucky person as my Tecumseh carburetor is so rare, it must be worth an absolute fortune.
It is a '9' Series Carburetor (9004 L6R) and I am trying to get a service kit and '172' replacement fixed jet, but nobody in the UK seems to have heard of it.
I wonder if a normal service kit and adjustable jet bowl nut would get it back into service?
Very frustrating.
Pulling that tube. Can you use a wood screw to help pull it out
my techumseh carb had a tiny little clear plastic tube ,smaller than the size of a bb inside when I looked in the jet chamber.. not sure what its for.
Hi from Norway, the bottom nut/high speed jet: mine had a rubber gasket at the top but it felt off. Do i need a new one? Toro 8hp Tecumseh 😁
Is the Emulsion tubes hollow or are they solid inside ?
If hollow, can you run a fine wire through it ?
What is the size of those emulsion tube O rings?
Another great video! Don't know why I say that because all of your videos are so informative and like the way you explain everything. I have one question. I just purchased a. Ultra Sonic Cleaner. What did you put in it to clean the carb? I believe there are some liquids you can and cannot use?
Check the directions for your machine. Correct, many cleaners that you can use. I just use concentrate Simple Green. Works for me!
@@JohnsonsSmallEngines Thanks again!
I know it's that time of year for snowblower use. But you just never know when the carburetor goes bad. But hey good job on this one.
Thanks Michael and thank you for watching, commenting and supporting the channel.
This is the best rebuild video I ever saw just to help get yourself a good set of micro drill bits to clean jet holes but dont force them you don't want break them in hole just twist them with fingers
I have a freind that's about 90 percent paralyzed but he gets around via electric chair and he holds a job as a dispatcher we belong to a gun club that holds block shoots with shotguns . I told his buddies how to make a hook to put on his finger so he can pull the trigger on his gun and now he can shoot and he even goes out west and shoots antelope at long ranges it's a pleasure watching you and how you work with your handicap I just wanted to tell you that story cause guys like him and you are inspiring to other people handicapped or not thanks for the video
You can drill a bowl and install one of those drain kits
I have a lot of bad days and I have two hands I don't do any better than you
I've been having a surging problem with a yardman snowblower. My bowl is sitting a little high due to a swollen pin seal. I think I heard you mention that it means it won't then get enough fuel ?
gonna take a look tomorrow. Or the surge could be normal as you mentioned gonna let it run longer but - what happens if the float is too high? (upside down view) Nice video.
To get the correct float level, first you should install a new seat into the carburetor then adjust the float tab to get the correct float level.
So I'm in the process of troubleshooting my old Ariens mower. Pretty sure its the carb and there's some issues of fuel not getting to the carb b/c it will run if we pour fuel down into the Air intake. If all else fails and I need a new carb where do I find one? The carb is a Tecumseh 632524. It is from a TVS120-63111F on my Ariens 911016 mower from the 80's.
Your video has been exactly what I'm looking for though, I didn't realize how many other small holes there are that I need to poke out and spray carb clean on. sheesh
I doubt you can get the original manufacturer carburetor any longer. I would suggest cleaning your original carburetor in a ultrasonic cleaner and rebuild it. You should be able to still get the original manufacturer parts for it either online or local lawn mower shop.
good video! when I prime it, gas leaks from carb over the float bowl any ideas?
When you prime the carburetor, it is designed to be pumped up into the throat of the carburetor. If you over prime it, it will flow out of the front of the carburetor and seam like it is leaking. It may just be over primed.
thank you for your prompt reply
What is your favorite solution for cleaning carbs in the ultrasonic cleaner? Nice video.
Simple green and water. It works great!
What are the adjustable and non adjustable part numbers for the hm80 carburetors? Am thinking about buying a replacement oem carburetor. I don't want aftermarket stuff. Might also need a new choke.
You will need the model and spec number from your engine and go to a online parts look up to find the correct numbers. This will help. www.jackssmallengines.com/jacks-parts-lookup/manufacturer/tecumseh
Do you have a similar video for an adjustable tecumseh carburator?
Yeppers. ua-cam.com/video/tp3dzU1GdXI/v-deo.html. It is also at the bottom of the description. I think I will move it up so more can see it.
What cleaning solution do you use in your ultrasonic cleaner for the carbs?
Simple Green concentrate and water.
Great video Brad, but I have a question. How can I set the float height without having the Tecumseh tool? Thanks again.
The measurant is in between 11/64" and 3/16". You can use a drill bit to get very close.
@@JohnsonsSmallEngines Thank you very much.
Hi,
Good video, do you have any idea how to rebuild a Nikki carburator 150037092?
Kawasaki engine v twin 21hp
I do not have one yet.
Does a plastic float sit at a different level than an old metal float? Does the tool work for both to adjust the height.
If the plastic float is a Tecumseh part, then yes the tool works the same and the float is adjustable.
Question what cleaner do u use in your sonic cleaner for carbs like this?
Simple green and water.
That Tecumseh tool for the emulsion tube gasket is just a crochet hook. lol Or you can use an 11/64 drill bit to check float position.
Great video. Why does my nozzle look like its brass or something? It doesn't look plastic. I haven't taken it out but looking inside it looks like brass color.
If you have a non adjustable carburetor and the main nozzle is brass? You do not have a Tecumseh carburetor.
@@JohnsonsSmallEngines Ok maybe its a knock off but it looks exactly like the one in your video
I have this carb on my tiller. Rebuilt it using B&S kit and it responded great. Engine starts and runs very well with the exception of running rich. Any advice on what may be causing this!
Did not change the emulsion tube as I’m not sure it had/has one.
Check to make sure your float does not have fuel in it? but it’s obvious, you do not use a Briggs & Stratton kit for a Tecumseh carburetor. If you have the Original Equipment Manufacturer Tecumseh carburetor, you will have a emulsion tube and I replace all.
@@JohnsonsSmallEngines I should have been more clear. I have a B&S engine and carb and I was asking more to the point of a non adjustable carb running rich. I looked on the parts diagram and there is no emulsion tube in this carb. I did buy a new float but didn’t install it as it was running so well I figured I’d leave well enough alone.
If this can be an issue I’ll definitely install the new float. Thanks for an in-depth video and also for the quick reply.
Ooooooo! Yes you are correct, no emulsion tube for the Briggs carburetor. I have not had the greatest luck rebuilding the Briggs non adjustable carburetor. I now normally just replace them as I have learn that Briggs is using China to make some of there carburetors and you can get a reasonably priced carburetor on Amazon. Most I have had good luck with. I hope you figure it out. Let me know when you do as I am always interested.
@@JohnsonsSmallEngines Will do and thanks again. I was wondering if the bolt that holds the bowl on and acts as the jet could be worn oversized from use. Engine is 30+ years old.
My float bowl gasket is broken, would that be the reason behind my engine starting and immediately dyeing?
No
What cleaner do you use In your ultrasonic cleaner?
Simple Green mix
Hi Brad,
Thanks for the video very useful!
I'm struggling with a Tecumseh carb off of a HM80 engine ( Canadiana 1032, see it on my channel). She is pretty rough. Missing low speed jet, missing the welch plug inside.
My problem is none of the available rebuild kit's seem to fit this one, as it has copper needle housing and rubber tip needle, the main nozzle is not colored plastic but copper and the choke spring is in the center not on the side. Have you seen this before, do you know which kit does it need ? I'm in Europe to make it harder to get parts for these old things. I plan to use the low speed jet of the adjustable carb as I don't have too much option here and the new welch (bigger) plug does not stay in the groove, I either turn something on the lathe or stays missing. What do you think ? Thanks a lot!
Does your engine have a adjustable carburetor? It looks like it should and if it does, check this video out. ua-cam.com/video/tp3dzU1GdXI/v-deo.html. Can you send me the model and the spec off of the engine like in the video I sent you?
@@JohnsonsSmallEngines It has this stamped in the recoil housing: HM80-155013F SER 9117D Does it help ?
Thanks for the model, I just edited my last response. please read it as it may help. i am going to look up the model and I will get back to you.
@@JohnsonsSmallEngines You may be right. It is closer to the adjustable one. At some point someone changed the adjustable high speed to a non adjustable and that led me off track. However the needle does not match, as it has big copper housing with rubber needle tip. This one is also fitted without the drain button. Also the engine is a John Deere sticker version.
It sound like someone must have replaced that carburetor with a after market carburetor. No original Tecumseh carburetor that fits on that engine came with a brass seat as you mentioned. I will not be able to help you with that carburetor but I can give you the part number to a new carburetor for that engine. The model and spec number you gave me worked and I was able to look up parts. You as well should be able to go to a Tecumseh parts look up online and find this information also. The OEM (Original Equipment Manufacture) part number is 632334A. You can order a new one online. There are many aftermarket carburetors for cheap so you will need to pick one. You can also find the OEM one and they will be around 3 times the cost of the aftermarket.
HOW IS IT THAT ONE MODEL carburetor works for so many different horsepower engines?