HOW-TO Chainsaw Carburetor Rebuild

No video

HOW-TO Chainsaw Carburetor Rebuild - Jonsered 2071

Рет қаралды 100,607

Күн бұрын

Is your saw running poorly and hard to get that carburetor adjusted properly? If so you might need to rebuild the carburetor!
Canadian and worldwide viewers please contact me at donyboy73@yahoo.com to purchase directly from me.
Help me make videos!
/ donyboy73
Follow me on Facebook; / donybo. .
Twitter;
/ donyboy73
Instagram: / donyboy73
GOOGLE+ plus.google.co....
Due to factors beyond the control of DONYBOY73 “The Small Engine Doctor”, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. DONYBOY73 “The Small Engine Doctor” assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. DONYBOY73 “The Small Engine Doctor” recommends safe practices when working with power tools, hand tools, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of DONYBOY73 “The Small Engine Doctor”, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not DONYBOY73 “The Small Engine Doctor”.

Пікірлер: 121

@donyboy73 4 жыл бұрын

ALWAYS USE HIGH OCTANE FUEL WITH NO ETHANOL TO PREVENT DAMAGE AND COSTLY CARBURETOR REPAIRS ON YOUR OUTDOOR POWER EQUIPMENT!

@alanbaker6965 11 ай бұрын

Just followed your video for rebuilding the carb on my Jonsered 2065. My carb is Zama, but parts and procedure were exactly like the Walbro. Excellent concise how to video, many thanks. Now to reinstall and hope it runs better. This was my virgin rebuild and somehow the metering valve and spring slip into place on the first try.🎉 Your video is what the internet should be used for, good stuff! So glad I came across your site😊

@5roundsrapid263 7 жыл бұрын

My uncle had a small engine shop when I was young. It's good to see there are still honest mechanics like him around. Merci, Don!

@HallNeedsaRose1 5 жыл бұрын

Well, after your help getting my Stihl ms250 back running ( breakdown to replace impulse line) I just pulled out my dust covered Jonsered 450 thats been sitting in my cellar for decades and getting ready to tackle getting it back running. I found a new love in small engine breakdown and repair thanks to your help. I also have a Toro lawnmower thats been sitting in my back yard for decades also that I just put on the list but for a beginner I can't get too excited and just do 1 thing at a time. I am going to subscribe and get a free education on small engines. You've already saved me money on work I have been paying that a fix it shop to do. Thank you very much Doctor.

@joepruneda2263 7 жыл бұрын

sir from man to man I gotta tell u I love u you just saved me some money again u are the definition of THE BEST.

@tonym6920 7 жыл бұрын

Great video Dony, as always! Your video quality and attention to detail is the best I've ever seen in repair videos. I always learn a lot watching your videos Dony, thanks! Have a great weekend!

@donyboy73 7 жыл бұрын

have a good weekend Tony

@jamesmullins3219 7 жыл бұрын

great close up detailed photography. good edits. good tips

@fadetounforgiven 6 жыл бұрын

Nicely explained. I also have a Jonsered but I can't remember the model (and now I'm about 100 miles away from it, so I can't go and look it up), but what I do remember is that I have to service it and doing this looked a bit daunting to me, even when I've serviced other things at home, carburetor rebuilds included. Now, even if it's not the exact same model, which it's not since the choke is on the other side (and it doesn't disengage automatically), it doesn't look that hard. Thank you, the way you explained things really help.

@TR-ut3yh 5 жыл бұрын

Thank you for the informative video. I recently inherited my fathers Jonsered 52e and it hasnt been serviced in years. Sadly, I never learned how to rebuild a carb from him before he passed but im going to try it after watching your video.

@semco72057 7 жыл бұрын

I enjoyed watching how you replaced the carburetor kit and adjusted the saw. My two saws have been to a shop too many times and especially my Stihl chainsaw, which is the newest. I have had problems with them starting and running and the Stihl is the worst. I started it two days ago to test it, and it started and ran until I was sure it would work, then turned it off, and put it away. Today I attempted the same with my Poulan, but it didn't start at all. I may have flooded it, and will try starting it again tomorrow to see if it will start, and then check the Stihl saw also. The Poulan gave me the best service though, and I am tired of taking them to the shop each season to get them running. I did that last season, and my neighbor just helped me go get my two lawn mowers going, and it didn't cost me a fortune to do it.

@kellyronaghan5587 4 жыл бұрын

Don you're my canadian friend. For anybody who's not canadian wouldn't understand. 🇨🇦👍

@brianadcock8495 7 жыл бұрын

Dony I remember my dad using sae 40 when I was a young boy before he would begin to saw wood prior to winter. 45+ years ago..... You do a great job with the videos.... I learn a lot!!! Brian in NC

@donyboy73 7 жыл бұрын

thanks Brian

@KristerKristiansson 7 жыл бұрын

Hi great video, in the Husqvarna factory we were not allowed to snip of the fuleline like that. We had to use a pair of scissors, just the same type you use to cut dog's claws... else the rubber could crack and might eventually slip off.

@donyboy73 7 жыл бұрын

good tip, thanks

@johnclarke6647 7 жыл бұрын

I am so old I remember sae30w in chainsaws. the oldest two cycle oil I still have is an oil named Staymix, which I used to by at my stihl dealer in Fitzgerald, ga. it was good oil and I used a ton of it through the years, usually at 40:1 in my Husqvarna and Poulan saws. back then, we were not to finicky about which oil we used - only that we mixed it properly. now we have to be very clinical with every tank of two cycle gas we make. I use nothing but stihl Ultra oil in all my two cycle gas and the oil is measured, exactly, at 2.6 ounces per gallon of premium non-ethanol gas. in the old days I just dumped the one gallon can of two cycle oil it in the gas can and pumped one gallon, more or less, of regular gas in the can

@riv1950 7 жыл бұрын

Thank you Donyboy, good video again Our week is not complete without your friday videos.

@donyboy73 7 жыл бұрын

have a good weekend

@zx8401ztv 7 жыл бұрын

Nice to see an older unit that hasnt been messed with, and it starts and runs much happier now :-D.

@mikespain8655 7 жыл бұрын

We live in a disposable society. When something breaks or doesn't work right, people just throw it away and buy a new one. I like fixing equipment that is still good just needs some tlc. There is a certain satisfaction to it, and you have history with it. Plus I like learning new things and overcoming a challenge. It ain't brain surgery.

@zx8401ztv 7 жыл бұрын

I was born into a family with very little money, so learning to repair things was the norm, and i would not have it any other way :-). Most of my electronic test gear is second hand, and ive had to repair it, i appreciate it more too :-D

@99carnot 7 жыл бұрын

Nice to see this procedure. Inlet valve spring is important:) Good tip on cutting off a bit of the fuel line when reconnecting it. Thanks and have a good weekend!

@darrelrhame9351 7 жыл бұрын

My wife say's you have created a monster(meaning me..lol). Since watching your videos I have repaired a small crack @ the oil drain plug, rebuilt the carb and replaced the head gasket on my 97 Murray 12.5 hp riding mower(runs better than ever). I also found and replaced the leaking shaft seal on my 5.0 hp Murray pushmower and rebuilt carb on that, I am currently working on a Jonsored 2050e chainsaw and have 2 yardman pushmowers to rebuild and an old Snapper Hi-Vac ridingmower to work on, you think if I take up all the room in the garage (she can barley get her car in now) I might be able to get me a bonafide shop to work in for my new hobby and my old hobby which is blacksmithing. Your videos have definitely been a game changer for me, anybody that repairs mowers around here has a 6 month back up.

@jaynegus4526 7 жыл бұрын

I live down here in the U.S. in Connecticut. I am very lucky to have access to gasoline with ZERO Ethanol close by in New York state only 30 minutes away. I just installed a new carb. kit for the carb in my Stihl BG85 hand held blower - I bought the blower brand new and have never run it on gasoline containing ethanol - it is 12 years old and the carb components were 100% original. For everyone reading this comment - Try to use gasoline that does not contain Ethanol - it is amazing how destructive ethanol is !

@danielrobert7181 7 жыл бұрын

So true ! Ethanol will absorb moisture like crazy. No problem in your car where you go through the fuel tank in less than a week but most chainsaws or small motor appliances might very well be left with gaz standing for months. Avoid that crap at all costs !

@robthebank9453 2 жыл бұрын

Thank you very much for this video!! I was able to rebuild mine easily with your help!

@unisol2287 7 жыл бұрын

Every day we're going to learn something new until we retire, thanks donny!

@donmilleraaa 5 ай бұрын

Very well done!! Thank you.

@fredtew4162 4 жыл бұрын

You do such informative video thank you retired timber faller just still in the blood can't get enough chain saws!

@donyboy73 4 жыл бұрын

thanks fred

@chrisdowing1775 7 жыл бұрын

Geez, I wish all the carbs I work on looked that clean! Good job!

@bobcranford7983 Жыл бұрын

Nice instructive video. Thank you

@fitzyholden1036 7 жыл бұрын

Nice simple carb to rebuild. Thanks for that mate.

@johnsmith-sw7ii 7 жыл бұрын

Years ago tools called for different fuel to oil ratios. I have an old Sears Craftsman leaf blower / vac that calls for 16 to one. Still runs great!

@michaeltaylor408 Жыл бұрын

@johnsmith-sw7ii Жыл бұрын

@@michaeltaylor408 PM??????????????

@Bill-sp8kb Жыл бұрын

@@johnsmith-sw7ii Preventative Maintenance, i guess.

@pippaengroda 7 жыл бұрын

My dad used to have on of these, i always liked that is said "turbo" on it ^^

@charger19691 7 жыл бұрын

Nice rebuild Don and these saws look like they hold up pretty well! Fast revving engine too.

@waynechavarillo8585 4 жыл бұрын

Great video that really helps me with my chainsaw thank you.

@ambharbor 7 жыл бұрын

great video Don. thanks for your sharing.

@Jamesmaynard66 5 жыл бұрын

Excellent video, Makes me think I'll give it a go. Well done.

@drewthornton4684 7 жыл бұрын

good job don as always

@donyboy73 7 жыл бұрын

thanks Drew

@HardKnocksForge 7 жыл бұрын

20 years old and still choochin...

@alexbeedie6940 7 жыл бұрын

Hard Knocks Forge choochin! have you been watching ave

@HardKnocksForge 7 жыл бұрын

Alex Beedie Who doesn't watch AvE? I've spent summers when I was a young lad in Minnesota, and they have the same language. It is a northern North America thing. It'd be hilarious for Dony to drop a chooch here and there. I've been waiting but he's pretty good. He may come from a slightly more posh family than Chris. I don't judge, I just speculate. Love both of the guys, no homo, of course.

@constructiontech1970 7 жыл бұрын

Another quality and informative video! Thank's Donny!!

@donyboy73 7 жыл бұрын

thanks for watching

@googleplusisdead 7 жыл бұрын

Wow, really nicely built machine. Maybe just because it's older, but it seems better built in many ways than some of the other name brand saws. RichE

@sadyducros6405 2 жыл бұрын

I need help, I have a tool shaped like a "W" and another shaped like a "Z" and I don't know how to use them,they are in a set of tool for carburetor reaper,.Thanks for your videos,tremendous help I learning a lot.

@blaknift 7 жыл бұрын

Why in the world was walbro using JIS screws on the metering cover and hold down for the needle pin?

@aesthetic_mfr 5 жыл бұрын

Nice eye

@lucasskinner9673 4 жыл бұрын

Nice work

@11bayrat 7 жыл бұрын

Very cool Thanks Dony boy

@Vfh........y 6 жыл бұрын

Great video as always Dony.

@pavelburov7442 5 жыл бұрын

Thank you

@akuleana 7 жыл бұрын

Excellant video, very detailed.

@kansascityshuffle8526 3 жыл бұрын

ALWAYS MAKE SURE YOUR DIAPHRAGMS ARE AT THE BOTTOM OF THE BAG BEFORE YOU CUT IT OPEN. Worth repeating lol.

@winstonclarke9221 4 жыл бұрын

For an old chainsaw it cut pretty good.

@rooster3019 7 жыл бұрын

I was hoping someone had explained what the extra gasket diaphram was intended to do.

@glenngressley3345 7 жыл бұрын

thanks, i would be curious on what the difference is on the funcitions of the 2 diaphrams. i thought the black rubbery type one was the fuel pump. keep up the good work.

@geojor 7 жыл бұрын

thanks for this , Dony ...

@Wythegoodsense 7 жыл бұрын

Nice work, thanks.

@mikecox3659 7 жыл бұрын

Damn fine saws.

@umajunkcollector 7 жыл бұрын

good idea to clean the muffler port side too of carbon

@leoramirez4024 6 жыл бұрын

Wow like always thanks again for the video

@Logjam5 7 жыл бұрын

Excellent.

@MattsRageFitGarage 7 жыл бұрын

Ever used a JIS screwdriver on those Phillips looking screws with a dot on the head? those aren't Phillips lol.

@andreasbladh9793 4 жыл бұрын

I have a jonsered 2054 turbo whith no oil to the chain. I have cleaned the lines and had a look at the pump that seems Nice. But suspect the drive wheel/gear to the pump that has failed but it looks like a "springgear" how does it work?

@brwadabrown43 6 жыл бұрын

Very good explanation. If I have a Jonsered 630, would the carburetor removal be about the same? Thanks.

@stevenmchenry9276 7 жыл бұрын

Thanks man

@danielpadgett2831 3 жыл бұрын

Dony I just had a question I have a Stihl leave blower it boggs when you try to give it full throttle for just a second or so even after it warms up do I adjust the H screw or the L screw about a quarter turn? It's a BG 56.

@andreasbladh9793 2 жыл бұрын

I have a jonsered 2054 turbo that needs cleaning of the oil pump because its been standing whit biooil in it for a long time before i put my hands on it. How do you get to the pump easy

@user-hn8il9fk6z 3 жыл бұрын

Hello dony .I have this moto ! I would try to change the turns of carburettor! But I cant .Please tell me how many turns can I do from start because moto cant start now !!Thank you

@donyboy73 3 жыл бұрын

start at 1 1/2 turns out then tweak from there

@coalitionofrob436 7 жыл бұрын

how have you not got more subs?!

@donyboy73 7 жыл бұрын

not sure

@treecutter3333 7 жыл бұрын

very informative. thank you

@Talachachannel 3 жыл бұрын

👏👏👏👏 thanks

@catsbyondrepair 7 жыл бұрын

always check the fuel filter in the tank it could be stopped up

@mat7247 4 ай бұрын

I have the same saw. My carb says HD 6 751. Im having trouble finding a carb kit for the HD-6. Do you know of the part number?

@peterford9369 7 жыл бұрын

Hi Donnie, I noticed when you placed gaskets and diaphragm s, on one side diaphragm went on first then gasket, but other side is reversed. Is that proper or does it matter? Thanks,, good video .

@johndonahue8680 2 жыл бұрын

Need a tension bolt for the Jonsered 2071 turbo

@jumperg1 7 жыл бұрын

I bought new John Deere d130 lawn tractor last fall only put 10 hrs on it, this year when I started it the engine surges. They tell me carb must be cleaned, any suggestions? Do I have to take carb apart?

@mattb9664 7 жыл бұрын

I don't recommend using a typical carb cleaner- I used some on my echo CS600p carb and destroyed (or swelled) the internal seals. Whatever it destroyed was non serviceable- had to buy a new carb.

@Critt3er 7 жыл бұрын

Great Video, Don!! What kind of screwdrivers do you use? Have great weekend!!

@KERNFUZED 7 жыл бұрын

Donnyboy Gooday !! A hey were can I get that Walbro float depth gauge is that for most or all of them.!!! man that would have saved me a lot of quessing..! anyway love ya vids bud learned A lot ..always wrenchin..

@SuperJamster1 7 жыл бұрын

Donny, I've always fixed carbs with floats/needles. Does the movement of the diaphragm going in and out, work the same as the float lifting and dropping? If so, how does the movement occur with no fluid to lift the diaphragm? Pressure?

@G0J0 6 жыл бұрын

Pressure from the impulse line is what in told

@cliffordmacdonald4748 7 жыл бұрын

hi have a 1999 350 husqvarna chain saw that has been sitting for a long time it won,t start its getting spark but seems to be flooding out what should i do

@drewthornton4684 7 жыл бұрын

no problem

@kussifury 7 жыл бұрын

s there any difference how to turn Case Bearing With a plastic cage on husqvarna 372 xp

@hermanchow1405 7 жыл бұрын

hi just subscribed your channel , you already save me at least a 100 bucks , of course it is Canadian $ , a case of Moosehead is on the way , ps from the sub. of Toronto, much appreciated !

@donyboy73 7 жыл бұрын

lol, I'm Canadian too in Muskoka

@jtbassgambler2594 6 жыл бұрын

Great video I appreciate.... the best five stars for ya...

@bernardshelton7349 7 жыл бұрын

Any video on carb on an Echo 33018" by chance?

@colemilavec1713 6 жыл бұрын

OMG i want that jonsred

@williamharrington828 7 жыл бұрын

Great video, I have a homelite chainsaw that will not fire could it be a bad ignition coil ?

@Adam-bw4lw 7 жыл бұрын

did you check for spark ?

@williamharrington828 7 жыл бұрын

Yes, I took the plug out put the coil wire on the plug ground it on the motor pulled the cord I get no spark to the plug so I'm thinking it's a bad ignition coil the engine seems to have compression so I don't think it's the valves but I'M no expert on chainsaws

@Adam-bw4lw 7 жыл бұрын

probably a bad coill...btw 2 stroke engines dont have valves

@williamharrington828 7 жыл бұрын

See I told you I didn't know much about chainsaws LOL , good at working on lawn mowers but not chainsaws ,Thanks for the info

@Tdmill 6 жыл бұрын

I have a vintage Jonsereds 70E I Think. I purchased it used in 1981 and have used it faithfully through the summer of 2017. I am hoping to keep it alive. It needs a piston kit. After breaking mine down, I saw that the piston has two rings. Everything I see for the 70E K model has one ring in the piston. I need some help in locating the correct kit. Can you help? Thanks in advance, Tom

@donyboy73 6 жыл бұрын

check chainsawr.com

@evanchapmanfanman 6 жыл бұрын

I worked on a 2050 turbo which looks very similar although it is slightly larger, have you ever had one of these in with a broken recoil housing? The one I had the entire cover had broken away.

@donyboy73 6 жыл бұрын

yes I have

@evanchapmanfanman 6 жыл бұрын

donyboy73 it’s really unfortunate as these are actually pretty nice saws but that simple issue causes these to be thrown out or donated. The one I fixed was for a pawn shop.

@chrisdahl2404 5 жыл бұрын

what about the welch plug? this is the 2nd video that you skipped that.

@tellmesomething2go 7 жыл бұрын

DonyBoy73. I`v got a 525. Is this the same carb configuration?

@ccea4uoutreach709 3 жыл бұрын

How do I remove carburetor foe a CS 2255

@riiwind 7 жыл бұрын

You say you are a small engine doctor but you have a large sounding air tool on your outro lol

@daviddelle774 5 жыл бұрын

I really like your tips and easy to follow guidance through these steps. But gosh I really cringe at the sight of you working with all that dust and dirt on these things. I'd at least blow them off the best I could first.

@colemilavec1713 6 жыл бұрын

How much money for it

@keladi1237 2 жыл бұрын

Saya ada jonsered model 525 ingin mehidupkan kembali boleh tolong tunjukan caranya

@keladi1237 2 жыл бұрын

Getah oren minyak hitam bocor dh bw g mekanik dia ckp spare part x dan sekarang sy mau bikin baru bagaimana caranya sy area taiping perak boleh bg caranya atau mbagaimana