Husqvarna 235/ 240 Carburetor Removal & Fuel Line Diagram

A video guide on how to replace the carburetor and the routing of the fuel lines on the Husqvarna 235/240 series of chainsaws.

[@12345678989814]

Finally somebody did a simple instructive video that shows you and tells you exactly what you need to know I swear there's nine thousand different videos and they all go around what you need to know and never cover a single bit of it I was trying to verify the way the fuel lines ran on the soil and apparently I do have them the correct way thanks for actually making a video it has good information in it

[@bjornfjord3]

This was exactly what I needed. Thank you so much for making this video.

[@BigThumpSC]

Great video here! Every other video I've seen should be removed. Now THIS is how you do an instructional video. Everything shown in detail and explained clearly. Thanks a lot for this man. 👍🏾

[@patrickpotter1299]

no way i did this without you. put the new carb on & runs great. with your help it was not too tough. hardest part was getting the new fuel line into the tank. great video. thanks again.☮️

[@punishabledeeds1116]

I originally made this video to help a friend who lives far away.... the other people its helped... I'm glad i made it. Your welcome.

[@JimMcLaren1950]

Excellent step by step removal and installation of the carb. This is my exact model. They said like you said in the video. They think its the carburetor abd labour plus parts will be more than a new one. Now I know how to take it apart and I believe Amazon has the parts. Thanks for taking the time to explain in detail.

[@crxess]

Information much appreciated. I picked up a 235 and a 445, Both needing Repairs for $115. Whoever attempted to fix the 235 Put the Fuel filter on a return line, Left the old Pickup Line on (and cracked) and the old carb to primer which had several cracks. On initial testing - i.e. adding Gas to the tank - the whole Top Deck under the Carb was Flood with fuel. After reviewing this video I pulled the carb, cleaned and Flushed it well. I then followed your diagram replacing the bad fuel lines, putting a new filter on the correct line and reassembled everything. Initial starting was a bit rough but when I made the proper low/High adjustments it decided to idle and is super snappy going to max RPM. Make me happy. Now to get a clutch cover, Bar/Chain and find a buyer.

[@scottconville9780]

Great video! Couldn’t have done it without you! Much appreciated!

[@garryshropshire5876]

Nice job on this video. I was able to successfully replace my fuel line after watching this. Much appreciated!!

[@sportbikerdude]

Thank you sir. Performing this repair tomorrow on our Huskie 235. Appreciate the work you put in sharing your knowledge.

[@tomherr244]

Outstanding video! A huge help in assisting the removal and replacement of a new carb. Thank you.

[@DavCollea]

The most detailed chainsaw video out there. Thank you for explaining every step thoroughly!

[@sammytubbs5196]

Thanks for the detailed instructions to service the carburetor and fuel lines. Best I’ve ever seen!

[@bhgardeners]

Having watched your video and by coincidence a Husqvarna was dumped on me to have a new carb fitted, and your video just made the job relatively easy, thank you!

[@bronco797]

This video helped me tremendously. Thank you. Especially getting the trigger assembly back together.

[@elitebowman5386]

Very good job explaning the whole process step by step. Thank you very much. I might have to change the fuel line to the carb. These saws there is a lot of steps to do that.

[@Fieldlark]

Great video and saved me a ton of time and money. I have a 235e, and it took me a couple of tries getting it back together because I got the screws mixed up, would've like a little more detail on that, plus mine has two different sizes of gas tubing, a smaller one for the main gas line from the filter, and two lines next size larger for bulb/primer. Otherwise, many kudos for an excellent job!!!Thank you!!

[@jlljel]

Looked at a lot of videos. This is best of all. Hand drawn diagram finally made sense to me. Appreciate your clear communication abilities. Thanks a bunch!

[@alefoot]

Clear, to-the-point instructions. No nonsense. Wonderful. Thank you.

[@Vfh........y]

great video dude. One of the best I've seen on KZbin especially on a very difficult saw to service the fuel lines. You're the only one that had a video that directly addressed when I have to do. The masses thank you

[@punishabledeeds1116]

It feels really good to get that kind of feed back.... Many of these end up in a landfill long before their time because of the price point, and for many the parts are cheap to get back into service, unfortunately the labor is not. So much waste comes from this industry, its a good feeling helping others avoid that, even if be on a small scale.

[@robertdahlgren622]

Excellent video! I always read through the comments for additional information. Thank you for sharing.

[@tommydesha6951]

I wish all do it yourself videos were as detailed as yours, I appreciate your time & expertise on tis particular chain saw ... I was going to trash it until i found your video Thanks a lot!!!

[@optmusik2604]

This is an excellent video. Easy to see and hear and very clear explanations.

[@jordanlong3894]

Thanks man! I needed this video so bad! I had mine tore to pieces !

[@markhouser7247]

Super video dude.i repair small engines as a profession but i still like to watch the onlines.you didnt miss a single step and no bullshit.take me to the river drop me in the water.nice job...the world needs more men like us.

[@wlcsher]

Had since 2010 been use several times and fuel lines all crumbled.Pretty detailed Nice 👍 thank you!!!

[@matthewellisor5835]

You won at KZbin for today. Thanks! I got my saw back from a "small engine" joint after having them replace cracking fuel lines, filter and bulb. Prime, choke, pull, half-choke, pull and it ran great... For 4 seconds. They had the bulb backwards and the filter on the wrong side. Working now. Again, thanks!

[@punishabledeeds1116]

That's like the worse of both worlds...had to pay to get your saw worked on, and had to work on it yourself anyway. I'm sorry to hear that.

[@joewampler7066]

How much did that cost you at the small engine shop? I'd like to chant the cost I'm saving as I do this work for myself!

[@hogfish09]

Great video, very thoughtful steps. Hoping you make more for the other tools I own!

[@Luigi-pk8mk]

Thanks for the very well done video, it explained how to take the saw apart enough to get at the fuel lines and carb and a very good explanation of how the primer bulb actually works. I was able to replace the fuel line from the carb to the tank without removing the carb, once it got in the tank, was able to grab it with a pick and pull it thru. A fiddly job but not difficult.

[@SleepyLizard]

excellent video. Followed your instructions and got my 240 up and running 15 mins ago. thank you

[@punishabledeeds1116]

Constructive feed back, that yielded someone else success... I originally made this video for a friend, I was trying to explain this to them over the phone. It was a bit difficult so I said screw it, I have that saw, I'll make a video for you. The others it helped is just icing on the cake. Still a bit of a warm fuzzy feeling to it tho.

[@connorlegault9979]

When I was changing the gas line on mine I figured that the line taking gas from the purge back to the tank was the gas line and pulled it out and costed my self a lot of work, this shows to do research first. Cause good people like you who know their stuff make videos on it. Crazy!

[@punishabledeeds1116]

The many things I unfortunately have had to learn the hard way... but those experiences are the ones that usually stick.

[@clpittm1558]

Appreciate the video. Nice step by step. Saved me from buying a new saw which would've been a huge waste for such a simple fix. Thanks

[@ravenshield7823]

So I watched this a bit ago and now it turns out I really needed it, My feed line was totally rotted out. Thank you so much.

[@itaintbroke6322]

Thank you so much for making this video. It was clear, understandable and I think for me so convenient to be able to rewind as I took the steps necessary to complete attaching the hoses to the proper place. I appreciate your efforts. Jim Simmons.

[@paulhenry1011]

Hey man what a great video.. very easy to follow the instructions. Keep at them buddy 🏴󠁧󠁢󠁳󠁣󠁴󠁿

[@fusiondon]

Very well done Sir! Saw would quit running several minutes after a full tank, rotten fuel lines were sucking air as soon as the fuel level dropped. I shoulda looked for this before I started unscrewing everything. But, yeah, I googled "Husqvarna fuel flow diagram" and bingo. I won't say what I learned about those four screws on the bottom of the motor but you did remember for me the three finger tubing puzzle. All is well in the end, 17 year old unit saved from the recycle yard for a couple hours & $20 and saved about $300.

[@daleyhanson5889]

Outstanding information,! Very helpful, And kept it simple for me to get the picture in my mind and not forget when I go out to fix my problem 😀 Thanks !

[@KianaShalix]

Thank you for the in depth video this was great!!! My issue was I bought mine from a pawn shop and well lets say never again with out a full take down and deep dive into finding out what the heck someone else did to the dam thing! cost me almost as much as a new saw to replace the worn out parts I think I am 15$ less at this point and I need to replace the bottom fuel line because they used the wrong one and it leaks from the tank as you try and prime it so the saw does not stay running because it sucks air and then dies!

[@gailshugars9047]

The best shop class yet great going helps a lot😊

[@kenmaier6870]

Great Video. Very detailed and well explained - Thank You !!

[@theofulk5636]

GREAT EXPLANATIONS, very helpful, thanks .

[@terrystephenson822]

Great video simple and to the point!

[@cabotbluegill]

this is the best vid i have watched on changing these carbs i have a 240 that bogs down at full throttle and for the price of a carb i am going to change it

[@jimmclaren3085]

Excellant video great detail. Especially choke lever position. Originally had it installed wrong. I was able to change the carb but had to do it twice. I forgot to install the gasket. Noticed the old gasket on the old one after I installed the carb Your detailed instructions helped alot. It runs now but have to adjust hi low settings. It stalls when I pull the trigger.

[@ronnyrice697]

You had the best instruction for this job . Thank so much

[@Mohammed-qt9uz]

Great explanation of how to change fuel lines and carburetor

[@stevennumber351]

Great video. Appreciate you taking apart a running saw to show us how. Do note the bolt holes through the black plastic carb piece are way too tight. That's the pinch point. Ream those out once you get it apart to make future cleaning easier.

[@RussHDrider0429]

Thanks dude! You’re a lifesaver 👍🏻👍🏻

[@Gssmallenginerepair]

My go to video everytime I get one of these. 👍🏻👊🏻

[@andrewdunbar]

Fantastic video, really well explained and perfect level of detail. Thank you

[@justyfication1187]

Very good breakdown and assemble. Exactly the info I was looking for

[@KevinHinkey]

excellent video!

[@user-mh9qm7uc3z]

Yea this is awesome! Thanks for taking the time to help us!

[@mikegrant5435]

Well done video. Thank you for taking the time to make it.

[@matthewshat]

Helped me a lot, fixing to tackle this job. I guess it’s best to use non Ethanol fuel even though I’ve always drained most of the fuel out when storing but the saw is about ten years old so it’s due.

[@do39dell1188]

Great instructional video excellent job

[@liamwhelan6123]

Very good and well told and described. Tops.👍👍

[@lopakalowsee]

Thanks bud, you saved my life, I was going nuts until I saw this video! lifesaver.... You da man'

[@punishabledeeds1116]

Glad I could help.

[@georgebrown9886]

Thank you so much. You know how to explain things!

[@markhouser7247]

Love the diagram mang!

[@mikeguerin5446]

Thank you, this is a brilliant video. I was able to fix my chainsaw thanks to you

[@robertgilmour8110]

That was great instruction. Thank-you

[@salhaus6633]

GREAT JOB. I LEARNED A LOT. THANK YOU

[@smh111]

Awesome video. Made everything easy except feeding the priming button tube back into the back of the tank. Needle nose players could not reach back far enough to grab it and pull it in.

[@jerryharrell1231]

Thanks man. Very good instructions !!

[@punishabledeeds1116]

Right on, your welcome.

[@richieblonde1]

great video man !! well done mate i fixed my chainsaw with this video . cheers

[@KCFrye]

Great video, good details, spot on...well done.

[@punishabledeeds1116]

Thank you, I appreciate the feed back, good or bad.

[@user-hl3yi1qh5n]

Great Video Thanks

[@craig8119]

Great video Dude , thanks 🙏🏼

[@jeremiahlogan6202]

Thanks buddy, great video

[@Vfh........y]

Just finished....thanks again.

[@punishabledeeds1116]

Your welcome.

[@francocastillo9693]

Thanks it helped me out very good video

[@ravenshield7823]

Very good job.

[@pappy451]

exactly the video i needed . . . thanks .

[@mrmichael555]

This really is a good video! Thank you very much for putting it together.

[@joshhayden641]

Very helpful ! Thanks

[@stacysmith9080]

GREAT VIDEO 👍

[@davegraff443]

Great informative video thanks for sharing

[@punishabledeeds1116]

Appreciate the feed back, hope it helped you out. Thanks for watching.

[@explorer8454]

I've got this exact model and I really need your help. I have to replace the fuel lines and purge bulb which is not too difficult for me to do. What I'm not sure about is the fuel tank vent ( I accidentally pulled out the check valve (duckbill) while trying to pull out the old fuel line that goes into the fuel line fitting. So that needs to be replaced. I understand that I need to drill a hole in the vent and pull it out with a screw. I also pulled out the fuel line fitting so I'm not sure how the fuel line/s needs to be installed. Is there a piece of fuel line that needs to be ran from the top of the bubble into the bottom of the tank from the bottom of the fitting? Sorry for all of the questions.

[@eugenefredrickson8714]

What a fantastic vijayo.. You Sir, do not talk to us dummies like dummies!! Hat's off to ya.. Thanks. K

[@punishabledeeds1116]

Thank you, I really wanted to help people out, not talk down to them, so I'm glad to hear that.

[@Joe2Purple]

Well done! Great video! I've had a few chainsaws where the fuel line depletes over time and drops the filter in the tank. What a load of bollx. You need to learn to fix them yourself or they just become disposable trash. But thanks for posting this. PS.. I get the fuel line kits from Lowes or HomeDepot

[@tc3603]

U would make a good teacher

[@andyhunter7369]

great information...thanks!

[@punishabledeeds1116]

Your welcome, thanks for watching.

[@dannymitchell1799]

you saved me my friend,keep up the great video's.

[@ghulamqureshi2149]

Very helpful about fuel lines ☺️☺️☺️

[@reneaucoin3735]

Where do those two wires go. I can see where the yellow goes but the other one fell off when I was changing the carb and I can’t figure out where it was

[@viewer54322]

Good info, used some curved hemostats (surgeon style pliers you see medics clamping onto arteries in ww2/nam movies) Fits in the gas tank perfectly to clamp onto the cut needlepoint in the hose you mentioned. Cheap too.

[@punishabledeeds1116]

Those are an awesome tool to have around... very useful for machines where the gas cap hole is in a awkward spot (for me, certain back pack blowers come to mind.) That and it feels cool using them.

[@faronjohnson3478]

Can't thank you enough!!!

[@punishabledeeds1116]

Your welcome, thanks for watching.

[@user-rx3xg6xc1p]

Awesome video, can brake cleaner be used to clean up chainsaw while it is apart or will it be to caustic for rubber and plastic hoses?

[@lalolandaable]

Thank you

[@keithkuhn6404]

Putting my chainsaw back together, I ran into a problem. No matter what I do I can not get the fuel line back through the whole to the tank. I tried lubing it and shaving the tip of the tubing. I need suggestions. Thanks

[@cooterjennings]

Thanks👍

[@jorgeposadas1192]

Daaaaaammmnn!!! good video.

[@seancurran1938]

This is about as simple and straightforward as it gets. Great fuel line vid, the best I found. If I can understand it so can anyone. Just one question, maybe 2: How far into the tank does the return line need to be? Does it really need that little nipple on the end? How much play is needed in the line with the fuel filter? No doubt it's going to move around, but is there a goal with how it lays and where the filter usually drops?

[@bobbysellers8309]

I didn't ask bout no 235240what ever came uo

[@PemadamGergasi]

Do you have video, how to replace the fuel pump ( the rubber fuel riser )

[@michaelatwood6659]

Exact;y what I needed.... Thanks.

[@punishabledeeds1116]

Your welcome.

[@tonyd6821]

Well I may ask you a question about my Husqvarna 326 that I bought from a fellow ...It started when he tested it but the day after I only enjoyed it fifteen minutes then it become a night mare ...to make the long story short I replaced the carburettor --a new one from China -- And stil didn't start and because it is hard to pull the rope i decided to have a look the the piston and the cylinder ... The piston shows a scratch on the muffler side it has not damaged the ring and the cylinder ....Then I removed the ring and fitted it in cylinder it has a gup about one millimetre....it's ok or do I have to replace the piston and the ring ? I appreciate your help Thank you

[@GarnetCarmichael]

Great job with the video, really well done. I'm having an issue with a 120 mark 2 and was wondering if you've ever had to replace the fuel tank vent on one. Same setup as the 235/40 but I can't find any info on how that sucker comes out. Thanks for the video! Subbed.

[@katieheley7708]

thanks dude :)

[@JeffreyWhite-is4zz]

exacly thank you

[@allan2524]

My Jonsered cs2238; disassemble and gas line are the same. Great Video!! Should have watched video first would have saved me some time.