..I believe in fixing things rather than throwing them away, especially older, quality stuff...BUT...these are one of the one's I'd rather fix by inserting into dumpster...should be inserted into dumpster as soon as they were built...
@@donyboy73 Great video, wish I found it sooner. I agree these things are turds. But I will reach for it when someone wants to "borrow" my chainsaw and keep the Husqvarna in its protective case.
I had a poulan and nothing but problems with it. Recoil spring constantly breaks. Hard to start. Piston ring broke and cooked the saw in less than a year. I inherited mt dads sthill ms 170 and Noth but general maintenance. Never again will I buy any but a sthill
You're the best man! One of the differentiating factors that makes you the best is that you show us exactly what the problem is and let us hear what it sounds like. It takes more effort to do it that way; but by doing so you are providing much better education than most. Thanks for the extra effort.
This video was comprehensive and nicely edited so the audience is not watching you do a lot of prep. Just the raw facts with nothing left out. Excellent video! Thank you!
I recently acquired a Poulan P3816 from a firewood customer. Needed serious cleaning in and out. All of the adjustments were way out. Low Idle (which is adjustable with a long Phillips head) was dialed down so low the saw would not stay running without punching the trigger. Long story short, I saw you use a T25 to remove the top cover and I followed you long to the other video featuring the spline tool and bought it from Amazon along with a tune up kit and an Oregon Bar/Chaine Combo. EVERYTHING was installed and all three adjustments set up. Now, the idle is fine. Quick trigger response and the high end is screaming and NOT bogging in even big logs one bit. All it needed was some TLC. It is like a whole different saw now. Thank you for showing the Torx T25 and the correct spline tool.
A lot of people say Poulans are junk but that's literally all we've used on the farm for years and years. Working them all day long in the summer and they barely give us any issues besides when things get dirty/plugged up. Got 4 of them, and personally I won't bother spending extra on anything else. Also have a 15 year old Poulan-Weedeater Riding lawnmower. Runs flawless, no issues at all. Now their weed wackers are a different story. Gone through 2 of those already.
I love your videos! you had me fixing and maintaining my snowblowers myself in no time a few years ago . Now I am going down the rabbit hole of chainsaw adjustments and tinkering.. As a working parent with kids, and where every dollar counts it gives me great pride to fix my own things.
One thing I often do, especially on a saw that's been sitting for awhile, is to bottom out (lightly, of course) both L and H screws (counting the number of turns) and then bring them back to where they were to squeeze away any gunk that may have deposited in the very thin ring of opening that the needle and seat provide. This often fixes the problem without having to do any tuning/open the needle valves any further at all. They're usually just clogged and don't need re-setting. Just opening up a slightly clogged needle valve without bottoming it out first may mean a too-rich mixture later as the gunk dissipates on its own during the next use.
Stihl kept bogging. Watched your videos. Dumped gas, checked gas filter and screen on exaust. Still bogged on top end. While running slightly turned top end carb screw and it took off. Saved $$$. Thanks!
Didn't have the adjuster tools so we tapped a small phillips head into a RED wire splice connector and it fits perfect over one of the adjusters. The other adjuster was a bit larger in outside diameter but a BLUE splice fitting fit perfect. That along with your tips and it runs like a champ. Thank you !
this is the second video of yours I have watched. Just came across your channel. Thank you for these awesome videos, they make my life much easier and less expensive. Thanks again.
Stihl is my go-to brand. And one of my favorite firewood saws is an old 1970s Homelite XL-12. But I've worked on many brands. Poulan is actually pretty good for the money: around here a 14" Poulan sells for under $200. For backyard tree-trimming, delimbing, smaller firewood tasks, a small inexpensive saw like that is all the homeowner needs. The Poulans are better made than you might think, easy to work on and not made in China (at least the ones I've worked on were made in the US). I need serious saws on my rural property, but Poulans have their place in the suburbs,
Thank you very much,this will make my small engine repair man,not so happy,but he charges me out the ass and I'm sick of it.I'll fix my own saws from now on.Your video was AWESOME!!!
It worked.. I adjusted as you said and "Presto" it worked and I tweaked as you said with a 1/4 turn! I could cut my limbs with no problem after that! Thank You so much for the Information and upload!
hangingman1 Yes, but it is a miserable job cleaning up all the blood afterwards. LOL When I was a kid, one of my neighbors showed me a scar, on his knee, which was the result of a chain saw accident. It was a surprisingly clean, straight edged cut, about a quarter inch wide.
I bought a poulan pr5020 and it ran like mad when I bought it but lately it’s started not starting well, not idling and bogging and dying immediately when I give it gas, this video helped immensely, thank you, also a new spark plug
Very nice! I'm trying to bring an old Stihl 011AV back to life and I've never messed with yard equipment like this, only bikes and cars. So this has been great to watch.
I was just about to take my Poulan 3314 to a small engine shop when I found your video!! In seconds had the cover off and backed out the "high" screw 1/10? turn with a Gerber Multitool, put the cover back on and was cutting. It's fun to use again!!
I have a Poulan Wood Shark 1950, 14" chain saw. It is an older model, with slotted carb. adjustment screws. This is a saw which I inherited from a relative, and I have always been impressed with it. It starts quickly, even after prolonged storage, or in cold weather. I like a Stihl for heavy work, but for small wood or for limbing, especially overhead, it is great! Really light weight. It has been cupping to the point of binding in anything over about two inches in diameter. I have had the bar trued, and replaced the chain with little improvement, so I finally replaced the bar and chain with Oregon products. It is back to cutting like a champ. Thanks for the video.
Many thanks from Athens, Greece. Had the same problem. I followed your advices and fixed it! I could not wait for this special tool to come, so I used a hard plastic cover which I removed from a wire. Thanks again !!
Great video on carburator adjustment. I have a Poulan chainsaw that when I pull rope to start the chainsaw. The pull rope kick back. The pull rope is hard to pull. I took the rope assemble off the chainsaw and it works ok. Can you make a video how to fix this? Thanks!
Great video as usual mate. I like the way you explain everything slowly, clearly and keep it nice and simple for those of us who are not experts in the field. Well done 👍
Hi Donnyboy, really appreciate your videos. I'm having trouble adjusting my poulan chain saw. I have followed few videos, no success. None of the videos show sequence to adjust. It's always based on a given problem. How should I start from both jet screwed all the way in. And throttle screwed all the way in? Please help. Thank you.
Great video Dony! I like the fact that you show what the problems are before you provide the fix. Gives us a chance to stop the video and try to determine the problem and then watch the rest of the video. lol
Make your own carburetor adjusting tool using a blue, electrical butt connector. Take one female end of a butt connector and force it on a torx tool with handle to make the tool. Then the other female plastic end will "form" to the carburetor adjusting screw when you push it on to make a low cost tool. No need to spend big money for a special tool and many mechanics have the blue electrical butt connectors in their toolbox. Check it out. I've done it for years.
After I cleaned the way too dirty air filter I used an old flathead from 1914 to edge that screw forward a 1/12 a turn and bam! Better than new. Tyvm great video!
Always love to watch your videos, they are very informative and there is no wasted time. And really HELPFUL! Please keep up the good work. Merry Christmas to you and your family!!!
Thanks for the tip on carburetor adjustments. I found the problem with mine. The little black cam for the secondary is broken on mine. Where can I get one?
I'm going to try your advice before chucking this piece of **** in the street. It never ran right out of the box, hates to idle, bogs down frequently,and is a mother to get to restart after refuel/bar oil top off. It was a gift (despite my warnings against this brand), wish me luck. GO STIHL!
Have this model saw and the issues so far is: -Bar oil leaking out after use *Started loosening both bar oil and fuel cap to release pressure before putting away resolved the problem -Low end bog after starting *Sprayed seafoam into the intake resolved until it killed, let sit, started back up and problem resolved It's run 2 blades dull with good reliability and the saw still starts well after sitting a few months with old fuel. My advise is to ensure the air filter and muffler are not caked up with wood (especially after sawing in the rain). Also, to use the spray type of seafoam through the intake prior to replacing the carb or carb kit. Also make sure your plug healthy. This will save you time and money prior to any in-depth tune. Very easy motor to work on.
I'm looking for a suggestion on replacement blade for my Pollan 3816? I'm in Canada so options seem limited, just want a non safety blade..by the way love your videos...
Thank you. My Stihl MS171 had that same symptoms. I cleaned all filers and spark plug but that didn't help. After watching your video I made the adjustment you showed and it works perfect. Thanks again. Greetings from Ireland.
I used a piece of small hose, like the kind you would use for a larger aquarium bubbler. Got it at the hardware store, and cut off a 4 inch piece and slipped it over the adjustment screw. It works for me, although I haven't tried it with the black plastic top on the chainsaw.
hey sir, thank you very much. I used your video to tune my 460 rancher. I needed it yesterday after the ice storm here in Texas. I had a lot of limbs on my fence line and my saw wouldnt run. So last night I watched your video and its running like a top. I used it to finish up what i started yesterday and wasn't able to finish. Thank you again for making these helpful videos. But I don't have one question to ask. After removing the clutch cover to clean it up a bit. I noticed a little screw sticking out of the case on the bottom of the saw and my oil adjustment only moves 3 positions. So I am not able to fine tune the oiler. Any Ideas??
Hey, got the saw to idle, the saw is running fine. Adjust the T-screw and cleaned out the spark arrester. adjusted the high and low until the until it ran good at high speed and idled. THANKS
So I have a weed wacker with what looks like a high and low speed jet but they are capped and in addition the caps are meshed together in such a way as to limit their movements in relation to each other. The engine runs as if it is leaned out and I think the hs jet is slightly clogged. Am I going to need to pop these caps off? Will the jets be damaged by this?
Danny please i need your help, what if the carb has only one adj. screw? And chainsaw bogs when throttle as in your video? It was supposed to be adjusted ( chain not moving at idle etc) . Thank you so much.
Hi Don. Just wanted to say that i love your videos and never regret one day since i first subscribed. You take your time to show why the engines behave like they do before you show how to fix it and that is what i love with your videos. Hope all is good with you and the family.Cheers and take care
Great videos! Quick question... I have a Stihl 290 it bogs when cutting but has good high rpms when not cutting, I checked it, runs at 13000 at wot. Thanks in advance for any help.
Hi Donny, I just wanted to say thanks for all the videos. I replaced a gasket and throttle cable on a friends Troybilt weed eater and it runs great now. I also bought a replacement carb for my Poulan 2775. The difference in carbs is that the oringinal Walbro carb didn't automatically close the choke when you pulled the throttle trigger, you had to manually close it. The replacement carb has a spring that will close the choke when the throttle is pulled. Also maybe you can explain why the Walbro carb has only one fuel tube going into it, some have 2. I coudn't have repaired these tools without gaining a lot of knowledge from you. Thanks again. PS- I also repaired a snow blower carb after 2 years of not starting, turns out it was clogged.
thanks to donyboy's video on how to adjust the fuel mixture screws l and h on a poulan chainsaw but my problem on my smaller poulan chainsaw is that the two screws have limiter caps. the caps can be turned only by hardly 90 degrees. which one do you adjust first? the l or h screw and how?
Love your videos. I have a McCullough chainsaw 10 10.idles great once I put the gas she bogs down on me.i adjusted the carb,seem to be better than same thing. What next?Thank you
I have a question that is possibly an adjustment issue. I have a stihl ms390. The saw engine would run away from me and I had to choke it off. I have tried two brand new carburetors on it, adjusted them until no bog and chain didn't move on idle. I watched this video and a few other on adjustments. When the saw gets hot I still have the same issue of it running full speed without touching the throttle. Any ideas? Coil maybe?
I started having this same problem with my Poulan Pro last year around this time, and then I didn't use it for a while and drained the gas. Today I put gas and chain lube in it, and with some difficulty got it started and idling OK. When I carried it to the top of the hill where some deadfalls are, it again started but would not rev up. I thought it might be the air cleaner or bad fuel (I used some premixed from last year), but the filter was clean. I figured the carb needed adjusting but it has those spline screws and I did not have the tool. I used the suggestion from David Addy to use 1/4" copper tube and after I squeezed it a bit smaller it fit the screws. I had a hard time telling when the screws were fully tightened, but with the cover off I could see them turn. I backed them off 2 turns which allowed it to start, and then I found it worked well with 2-1/2 turns on the low and 3-1/2 turns on the high. Now I might be able to cut up those downed trees for firewood. Thanks for the great RUclips tutorial! :)
Excellent video. Do you know if a Poulan Woodsman 16" can be tuned in the same manner? Mine has the opposite problem: doesn't idle for longer than 3 seconds. I have to keep the throttle pushed to keep it from stalling.
Very good video, thank you. I am going to try to adjust mine. My Ryobi bogs down and throws a lot smoke, overheating. I think that I am seeing the same, not sure if I need to look at something else, any advice will be muchly appreciated.
I appreciate all of the good advice you give on your videos, I have fixed several snowblowers to make a few extra $ to help out as I am unemployed.keeps me busy and no food bank
you have been a Big help, fixing my saw. how are you on push mower? I have a snapper with a Briggs & Stratton 725 EX series . that's a Bear to start! has no choke, or fuel bulb. any ideal? ?
Very helpful, thanks! I have a different make and model of chainsaw with the same problem but the carb adjustment principles are almost exactly alike so your demo was spot on. Keep it up...
I have an old echo pb260L backpack blower it bogs down when I throttle up but when I put the unit with the backing on the floor it throttles up perfectly I changed the carb and muffler is clean any ideas would help tx
Thanks for this video. I have a 14" woodshark that did the exact same thing. I would have to pump the throttle to make a cut. I took the cover off and backed out the H screw a couple turns. Now it runs great. I had to trim away the plastic housing around the adjustment screws to get a pair of needle nose pliers in there because I don't have a carb tool. Thanks!
Hey Don, I just revisited this video of yours. You are a legend, helping everyone and teaching what we need to know. I've got a five year old McCulloch chainsaw but made here in Spain by Husqvarna. The guy at the Sthil shop is a bit sniffy about it but it's been a good saw. I've never had to adjust it but it's bogging down now. Thanks for the vid. I'm off to adjust my saw.
Excellent job. You show and tell in a very straightforward manner. I’m not here to be entertained or enlightened about other matters. Thank you sir for your help. ;-)
O.K. I'm ready for a carb kit or a new carb. Can you point me in the right direction for where you prefer to buy them online? I replaced the fuel line on mine and then bought the tool and tried the adjustments. It ran for a while, then started having trouble again after a few trees. I'm guessing some of that nasty, ethanol dissolved fuel line finally made it to the tinier parts.
Hi I'm trying to get my ms170 to stop bogging down when the throttle is engaged . It idles well and starts well. I Took the saw apart and cleaned everything , changed the fuel. And cleaned the mesh in the muffler. Is there away to stop it from wanting to die when revving ? Cheers Daniel
Hi Donyboy, I have a Poulan Pro PP3516AVX, I'm having a problem getting the saw to run, It starts on Choke and then races, as soon as I give it the throttle it stalls out, I"ve tried adjusting the idle, the H & L adjustment screws, nothing helps. Do you know what the starting point for setting for the H & L screws should be ?? Or do you think my issue may be something else, like sucking air somewhere ? or what else to maybe look for. Thank you Joe
So here's my question,I can sometimes hear the 4 stroking ppl talk about,but I'm not much on tuning by ear just yet lol,if I use a tachometer and bring it up to the right rpms,will that mean the saw is set perfectly or will I need to turn it out a little richer to make it 4 stroke?? Thanks man and awesome video
hi , could you tell me which way to adjust the screws , to correct for the much colder temps of winter time; saw is fine in the summer but really bogs down now. please and thank you
Great video! Great show and tell. First video I watched that identified a malfunction at high speed can be fixed with a minor adjustment of the carburetor. Everyone else jumps to replacing fuel lines and rebuilding the carburetor. Thanks.
I have a quick question that maybe you can help me with. My nephew bought a new poulan chainsaw a year ago that has never started. His warranty has expired and he brought it to me. I changed almost everything on the saw including the carb, spark plug, gas filter, coil, gas, and it still does not start. Do you have any suggestions that may help me? Could it be the flywheel key, or have you heard of them shearing on a chainsaw?
I've got a Poulan 3314 that I just installed a new Zama 545070061 Carb. The saw still won't run correctly, and since I know Poulan saws are notorious for this problem (even when brand new) I feel that I should adjust the carb. How should I correctly set the idel screw? Thanks.
Hello and thanks for the many tips! I have a Husq. 262XP. I ordered a new ignition coil from a dealer. The one i received is physically smaller and hasn't got the small wire with a ring terminal on it, (I imagine it's a ground?). I am concerned as to whether or not this thing will work, it was quite expensive.
Great info! I have a still 020avp w similar prob. Adjusting the H jet doesn't seem to help the bog problem as yours did. Any ideas? I did put a carb kit in btw. Thx
hello again Don thanks for your help.I tried setting the carb the way you suggested but no dice fires but wont start, would it do this if I had put the screen on wrong.
I've had to do a lot of that sort of that adjustment on the Ryobi 2 stroke line trimmers as they are set up roughly in the factory meaning they don't tune them there. I've found that I bought a crappy carby for a Stihl hedge trimmer where the 1 way check valve was loctited into the main body of the carby then the fuel ate the Loctite away. I did the Mason jar trick to find out that the carby was leaking fuel & sucking air into the fuel chamber so it was impossible to tune,it bogged down like that chainsaw. So ,I ordered a really good carby for $30 AUD & the hedge trimmer went like a beauty,AFAIK it's still going good & that's one I had a lot of trouble with due to crap parts such as being supplied with a dud carby & incorrect ignition coils !!!! I had to go OEM to get the right coil as Stihl made it hard by also changing the crankshaft later on,meaning if you get a late model crankshaft then you also need to get the ignition coil to match !!!!
Great video! Exactly my problem (with Ryobi chainsaw), and you explained perfectly. I didn't know there were specific carb adjustment tools (mine used "Pacman" style head), so I purchased an inexpensive tool set on Amazon. Thanks again!!
Thanks for the video im going to try to get my saw running properly tommorrow. Its not been used very much but I have the same symptoms. Im getting into camping season here in PA so need to be able to cut my wood. Thanks again.
Thanks for posting this. Just as you said, my 1yr old sparsely used Poulan Pro 18" had same issue bogging as your demonstration. Not too knowledgeable with 2-strokes. So picked up that tool on Amazon and did just as you demonstarated. Cut's like butter now.
hi so i have the same problem on my homelite super xl chainsaw it runs but does not stay running and idle at all is this a problem with the carb u think or something else thanks
donyboy73, I have the exact same chainsaw as the one in video,only it is Craftsman.I replaced the gas lines but I think the fuel isn't reaching the carburetor.I prime it 2 or 3 times and it gets full of fuel and hard.The gas line that returns to tank doesn't seem to do anything. I have good compression and spark so I believe there is something blocking fuel.I took carburetor apart and cannot find a blockage.I am at a loss.Can you help ? Thanks,Rick
Hi- Really great videos, but the H setting is adjusted anti or counterclockwise to make the mix richer. I'm seeing you move it anticlockwise so it doesn't bog down. Boy aren't these Poulans a mess? Thanks
Had my Poulan chainsaw carburetor serviced and it runs much better except sometimes when coming off of a cut when letting off of the throttle it conks out. It restarts easily, normally, but I'd like to fix this problem as it's really irritating. Any ideas what the issue is?
Hi Dony, I have a MC culloch PM 224-16 35cc, i have no spark I change the park plug but still no spark the switch is ok so I need a coil how much if you send me a coil $$ i leave un quebec. Thanks
Don I want you to manage my video production company in your "spare time". Lol. My friend you do a "excellent, all- category" job in producing your videos! I truly appreciate all your "sweat and time" given to there assembly! Tim.
Thanks for your great video....have replaced the carb, fuel lines , filters and coil but still have the same running problem, sometimes it does rev high, but when I go to cut, it bogs down and dies, guess I will need a carb. tool.
Thanks for the video. That's exactly what my saw is doing. I got the saw free, so an easy adjustment to make it work right is worth keeping a Poulan around. I assume if its running light on idle, you could adjust the 'low' the same way? Thanks again!
I have a 43cc poulan pro chainsaw. Now, I don't know if it takes a 7 spline or a 21 spline. Can you help me out with this, before I purchase the wrong kind. Thanks.
..I believe in fixing things rather than throwing them away, especially older, quality stuff...BUT...these are one of the one's I'd rather fix by inserting into dumpster...should be inserted into dumpster as soon as they were built...
yes lol, and rejected at the border
@@donyboy73 Great video, wish I found it sooner. I agree these things are turds. But I will reach for it when someone wants to "borrow" my chainsaw and keep the Husqvarna in its protective case.
@@donyboy73 atg
I had a poulan and nothing but problems with it. Recoil spring constantly breaks. Hard to start. Piston ring broke and cooked the saw in less than a year. I inherited mt dads sthill ms 170 and Noth but general maintenance. Never again will I buy any but a sthill
@@RichardWilson-sh3kr Poulan is made by Husqvarna
You're the best man! One of the differentiating factors that makes you the best is that you show us exactly what the problem is and let us hear what it sounds like. It takes more effort to do it that way; but by doing so you are providing much better education than most. Thanks for the extra effort.
thanks for the feedback
yea man thx for the info! I got my saw going.And I was just before bringing out the smoke pole,to put that saw to rest!
My Poland saw revs fine until I start cutting then it bogs down while in the wood the saw does have great compression
Exactly!!!
This video was comprehensive and nicely edited so the audience is not watching you do a lot of prep. Just the raw facts with nothing left out. Excellent video! Thank you!
I recently acquired a Poulan P3816 from a firewood customer. Needed serious cleaning in and out. All of the adjustments were way out. Low Idle (which is adjustable with a long Phillips head) was dialed down so low the saw would not stay running without punching the trigger. Long story short, I saw you use a T25 to remove the top cover and I followed you long to the other video featuring the spline tool and bought it from Amazon along with a tune up kit and an Oregon Bar/Chaine Combo. EVERYTHING was installed and all three adjustments set up. Now, the idle is fine. Quick trigger response and the high end is screaming and NOT bogging in even big logs one bit. All it needed was some TLC. It is like a whole different saw now. Thank you for showing the Torx T25 and the correct spline tool.
This was exactly what was wrong with my Poulan. You saved me a lot of time and frustration. Thanks for such an easy to follow video!
A lot of people say Poulans are junk but that's literally all we've used on the farm for years and years. Working them all day long in the summer and they barely give us any issues besides when things get dirty/plugged up. Got 4 of them, and personally I won't bother spending extra on anything else. Also have a 15 year old Poulan-Weedeater Riding lawnmower. Runs flawless, no issues at all. Now their weed wackers are a different story. Gone through 2 of those already.
You saved a Poulan's life today. I adjusted the high screw and it ran great did everything I needed it to do
I love your videos! you had me fixing and maintaining my snowblowers myself in no time a few years ago . Now I am going down the rabbit hole of chainsaw adjustments and tinkering.. As a working parent with kids, and where every dollar counts it gives me great pride to fix my own things.
Thanks man. I'm no small engine mechanic, but this did the trick for me and got my chainsaw back in smooth working order!!
One thing I often do, especially on a saw that's been sitting for awhile, is to bottom out (lightly, of course) both L and H screws (counting the number of turns) and then bring them back to where they were to squeeze away any gunk that may have deposited in the very thin ring of opening that the needle and seat provide. This often fixes the problem without having to do any tuning/open the needle valves any further at all. They're usually just clogged and don't need re-setting. Just opening up a slightly clogged needle valve without bottoming it out first may mean a too-rich mixture later as the gunk dissipates on its own during the next use.
Stihl kept bogging. Watched your videos. Dumped gas, checked gas filter and screen on exaust. Still bogged on top end. While running slightly turned top end carb screw and it took off. Saved $$$. Thanks!
You have the best how-to videos for small engines on the internet! I bought the carb adjustment tool and it has made my life so much easier.
thanks
I know its a old video but you just saved me a trip to the repair shop. Thanks
Didn't have the adjuster tools so we tapped a small phillips head into a RED wire splice connector and it fits perfect over one of the adjusters. The other adjuster was a bit larger in outside diameter but a BLUE splice fitting fit perfect. That along with your tips and it runs like a champ. Thank you !
this is the second video of yours I have watched. Just came across your channel. Thank you for these awesome videos, they make my life much easier and less expensive. Thanks again.
you're welcome, make sure you are subscribed
Stihl is my go-to brand. And one of my favorite firewood saws is an old 1970s Homelite XL-12. But I've worked on many brands. Poulan is actually pretty good for the money: around here a 14" Poulan sells for under $200. For backyard tree-trimming, delimbing, smaller firewood tasks, a small inexpensive saw like that is all the homeowner needs. The Poulans are better made than you might think, easy to work on and not made in China (at least the ones I've worked on were made in the US). I need serious saws on my rural property, but Poulans have their place in the suburbs,
Thank you very much,this will make my small engine repair man,not so happy,but he charges me out the ass and I'm sick of it.I'll fix my own saws from now on.Your video was AWESOME!!!
I always enjoy and learn from your videos. You've been a tremendous help to me on these Poulans 👍
It worked.. I adjusted as you said and "Presto" it worked and I tweaked as you said with a 1/4 turn! I could cut my limbs with no problem after that! Thank You so much for the Information and upload!
hangingman1 Yes, but it is a miserable job cleaning up all the blood afterwards. LOL
When I was a kid, one of my neighbors showed me a scar, on his knee, which was the result of a chain saw accident. It was a surprisingly clean, straight edged cut, about a quarter inch wide.
I bought a poulan pr5020 and it ran like mad when I bought it but lately it’s started not starting well, not idling and bogging and dying immediately when I give it gas, this video helped immensely, thank you, also a new spark plug
Very nice! I'm trying to bring an old Stihl 011AV back to life and I've never messed with yard equipment like this, only bikes and cars. So this has been great to watch.
I was just about to take my Poulan 3314 to a small engine shop when I found your video!! In seconds had the cover off and backed out the "high" screw 1/10? turn with a Gerber Multitool, put the cover back on and was cutting. It's fun to use again!!
stumbled on this 10 years after you posted thank you solved my problem
I have a Poulan Wood Shark 1950, 14" chain saw. It is an older model, with slotted carb. adjustment screws. This is a saw which I inherited from a relative, and I have always been impressed with it. It starts quickly, even after prolonged storage, or in cold weather. I like a Stihl for heavy work, but for small wood or for limbing, especially overhead, it is great! Really light weight. It has been cupping to the point of binding in anything over about two inches in diameter. I have had the bar trued, and replaced the chain with little improvement, so I finally replaced the bar and chain with Oregon products. It is back to cutting like a champ.
Thanks for the video.
Many thanks from Athens, Greece. Had the same problem. I followed your advices and fixed it! I could not wait for this special tool to come, so I used a hard plastic cover which I removed from a wire. Thanks again !!
Great video on carburator adjustment. I have a Poulan chainsaw that when I pull rope to start the chainsaw. The pull rope kick back. The pull rope is hard to pull. I took the rope assemble off the chainsaw and it works ok. Can you make a video how to fix this? Thanks!
Great video as usual mate. I like the way you explain everything slowly, clearly and keep it nice and simple for those of us who are not experts in the field. Well done 👍
Hi Donnyboy, really appreciate your videos. I'm having trouble adjusting my poulan chain saw. I have followed few videos, no success. None of the videos show sequence to adjust. It's always based on a given problem. How should I start from both jet screwed all the way in. And throttle screwed all the way in? Please help. Thank you.
Great video Dony! I like the fact that you show what the problems are before you provide the fix. Gives us a chance to stop the video and try to determine the problem and then watch the rest of the video. lol
Make your own carburetor adjusting tool using a blue, electrical butt connector. Take one female end of a butt connector and force it on a torx tool with handle to make the tool. Then the other female plastic end will "form" to the carburetor adjusting screw when you push it on to make a low cost tool. No need to spend big money for a special tool and many mechanics have the blue electrical butt connectors in their toolbox. Check it out. I've done it for years.
Thanks. Had the exact problem on a new 18" Poulan after about 5 hours of use. Just got back from the shop and its running great now. Awesome video!
On this adjustment is this what some call 4 stroking adjustment. Thank you for another great video.
After I cleaned the way too dirty air filter I used an old flathead from 1914 to edge that screw forward a 1/12 a turn and bam! Better than new. Tyvm great video!
Always love to watch your videos, they are very informative and there is no wasted time. And really HELPFUL! Please keep up the good work. Merry Christmas to you and your family!!!
+Wally Knorr Canadian Hunter thanks
Thanks for the tip on carburetor adjustments. I found the problem with mine. The little black cam for the secondary is broken on mine. Where can I get one?
I'm going to try your advice before chucking this piece of **** in the street. It never ran right out of the box, hates to idle, bogs down frequently,and is a mother to get to restart after refuel/bar oil top off. It was a gift (despite my warnings against this brand), wish me luck. GO STIHL!
Can you adjust the adjusting screws using tweezers or pliers?
Because currently where I am we are in lockdown but I have to start cutting now
Have this model saw and the issues so far is:
-Bar oil leaking out after use
*Started loosening both bar oil and fuel cap to release pressure before putting away resolved the problem
-Low end bog after starting
*Sprayed seafoam into the intake resolved until it killed, let sit, started back up and problem resolved
It's run 2 blades dull with good reliability and the saw still starts well after sitting a few months with old fuel.
My advise is to ensure the air filter and muffler are not caked up with wood (especially after sawing in the rain). Also, to use the spray type of seafoam through the intake prior to replacing the carb or carb kit. Also make sure your plug healthy. This will save you time and money prior to any in-depth tune. Very easy motor to work on.
I'm looking for a suggestion on replacement blade for my Pollan 3816? I'm in Canada so options seem limited, just want a non safety blade..by the way love your videos...
Marvellous! I'll certainly try that. But a question to anyone passing by: while bogging down in the wood I'm seeing some smoke. Oil? Normal? Tanks.
My Poulan model 4018 has hex head type adjustment tabs...nothing like the spline screws here. Thanks Poulan for making thing even more difficult.
Thank you. My Stihl MS171 had that same symptoms. I cleaned all filers and spark plug but that didn't help. After watching your video I made the adjustment you showed and it works perfect. Thanks again. Greetings from Ireland.
I used a piece of small hose, like the kind you would use for a larger aquarium bubbler. Got it at the hardware store, and cut off a 4 inch piece and slipped it over the adjustment screw. It works for me, although I haven't tried it with the black plastic top on the chainsaw.
hey sir, thank you very much. I used your video to tune my 460 rancher. I needed it yesterday after the ice storm here in Texas. I had a lot of limbs on my fence line and my saw wouldnt run.
So last night I watched your video and its running like a top. I used it to finish up what i started yesterday and wasn't able to finish.
Thank you again for making these helpful videos.
But I don't have one question to ask. After removing the clutch cover to clean it up a bit. I noticed a little screw sticking out of the case on the bottom of the saw and my oil adjustment only moves 3 positions. So I am not able to fine tune the oiler. Any Ideas??
Different manufacturer but exactly my problem. Thank you. Saved me a bunch of time trying to figure this problem out.
Thank you very much. Got a new to me hedge trimmer running right now. Can’t say thanks enough.
Great to hear!
Hey, got the saw to idle, the saw is running fine. Adjust the T-screw and cleaned out the spark arrester. adjusted the high and low until the until it ran good at high speed and idled. THANKS
So I have a weed wacker with what looks like a high and low speed jet but they are capped and in addition the caps are meshed together in such a way as to limit their movements in relation to each other. The engine runs as if it is leaned out and I think the hs jet is slightly clogged. Am I going to need to pop these caps off? Will the jets be damaged by this?
Informative and useful as well. From the best of us to the rest of us. Thanks Donny, you're the best.
Danny please i need your help, what if the carb has only one adj. screw? And chainsaw bogs when throttle as in your video? It was supposed to be adjusted ( chain not moving at idle etc) . Thank you so much.
Thanks for posting this. I'm having the exact same problem with my Poulan 3816. I'm going to try it tomorrow and hopefully it runs smooth again.
Hi Don.
Just wanted to say that i love your videos and never regret one day since i first subscribed.
You take your time to show why the engines behave like they do before you show how to fix it and that is what i love with your videos.
Hope all is good with you and the family.Cheers and take care
Great videos! Quick question...
I have a Stihl 290 it bogs when cutting but has good high rpms when not cutting, I checked it, runs at 13000 at wot. Thanks in advance for any help.
Hi Donny, I just wanted to say thanks for all the videos. I replaced a gasket and throttle cable on a friends Troybilt weed eater and it runs great now. I also bought a replacement carb for my Poulan 2775. The difference in carbs is that the oringinal Walbro carb didn't automatically close the choke when you pulled the throttle trigger, you had to manually close it. The replacement carb has a spring that will close the choke when the throttle is pulled. Also maybe you can explain why the Walbro carb has only one fuel tube going into it, some have 2. I coudn't have repaired these tools without gaining a lot of knowledge from you. Thanks again. PS- I also repaired a snow blower carb after 2 years of not starting, turns out it was clogged.
thanks to donyboy's video on how to adjust the fuel mixture screws l and h on a poulan chainsaw but my problem on my smaller poulan chainsaw is that the two screws have limiter caps. the caps can be turned only by hardly 90 degrees. which one do you adjust first? the l or h screw and how?
Love your videos. I have a McCullough chainsaw 10 10.idles great once I put the gas she bogs down on me.i adjusted the carb,seem to be better than same thing. What next?Thank you
I have a question that is possibly an adjustment issue. I have a stihl ms390. The saw engine would run away from me and I had to choke it off. I have tried two brand new carburetors on it, adjusted them until no bog and chain didn't move on idle. I watched this video and a few other on adjustments. When the saw gets hot I still have the same issue of it running full speed without touching the throttle. Any ideas? Coil maybe?
I started having this same problem with my Poulan Pro last year around this time, and then I didn't use it for a while and drained the gas. Today I put gas and chain lube in it, and with some difficulty got it started and idling OK. When I carried it to the top of the hill where some deadfalls are, it again started but would not rev up. I thought it might be the air cleaner or bad fuel (I used some premixed from last year), but the filter was clean. I figured the carb needed adjusting but it has those spline screws and I did not have the tool.
I used the suggestion from David Addy to use 1/4" copper tube and after I squeezed it a bit smaller it fit the screws. I had a hard time telling when the screws were fully tightened, but with the cover off I could see them turn. I backed them off 2 turns which allowed it to start, and then I found it worked well with 2-1/2 turns on the low and 3-1/2 turns on the high. Now I might be able to cut up those downed trees for firewood.
Thanks for the great RUclips tutorial! :)
Excellent video. Do you know if a Poulan Woodsman 16" can be tuned in the same manner? Mine has the opposite problem: doesn't idle for longer than 3 seconds. I have to keep the throttle pushed to keep it from stalling.
+John Galt yes it could
Very good video, thank you. I am going to try to adjust mine. My Ryobi bogs down and throws a lot smoke, overheating. I think that I am seeing the same, not sure if I need to look at something else, any advice will be muchly appreciated.
MY 3416 poulan is doing the same. i put all new lines and new carberator and filter and primer bulb. i will try this tomorrow thanks a lot.
I appreciate all of the good advice you give on your videos, I have fixed several snowblowers to make a few extra $ to help out as I am unemployed.keeps me busy and no food bank
you're welcome, nice to read your comment
you have been a Big help, fixing my saw. how are you on push mower? I have a snapper with a Briggs & Stratton 725 EX series . that's a Bear to start! has no choke, or fuel bulb. any ideal? ?
Had the same problem with my Poulan 4218 even after a disassembly and thorough carb clean. This fixed the problem. Thanks!
Very helpful, thanks! I have a different make and model of chainsaw with the same problem but the carb adjustment principles are almost exactly alike so your demo was spot on. Keep it up...
I have an old echo pb260L backpack blower it bogs down when I throttle up but when I put the unit with the backing on the floor it throttles up perfectly I changed the carb and muffler is clean any ideas would help tx
Thanks for this video. I have a 14" woodshark that did the exact same thing. I would have to pump the throttle to make a cut. I took the cover off and backed out the H screw a couple turns. Now it runs great. I had to trim away the plastic housing around the adjustment screws to get a pair of needle nose pliers in there because I don't have a carb tool. Thanks!
you're welcome, make sure you are subscribed
Hey Don, I just revisited this video of yours. You are a legend, helping everyone and teaching what we need to know. I've got a five year old McCulloch chainsaw but made here in Spain by Husqvarna. The guy at the Sthil shop is a bit sniffy about it but it's been a good saw. I've never had to adjust it but it's bogging down now. Thanks for the vid. I'm off to adjust my saw.
Excellent job. You show and tell in a very straightforward manner. I’m not here to be entertained or enlightened about other matters. Thank you sir for your help. ;-)
O.K. I'm ready for a carb kit or a new carb. Can you point me in the right direction for where you prefer to buy them online? I replaced the fuel line on mine and then bought the tool and tried the adjustments. It ran for a while, then started having trouble again after a few trees. I'm guessing some of that nasty, ethanol dissolved fuel line finally made it to the tinier parts.
Hi I'm trying to get my ms170 to stop bogging down when the throttle is engaged . It idles well and starts well. I Took the saw apart and cleaned everything , changed the fuel. And cleaned the mesh in the muffler. Is there away to stop it from wanting to die when revving ?
Cheers Daniel
Hi Donyboy, I have a Poulan Pro PP3516AVX, I'm having a problem getting the saw to run, It starts on Choke and then races, as soon as I give it the throttle it stalls out, I"ve tried adjusting the idle, the H & L adjustment screws, nothing helps. Do you know what the starting point for setting for the H & L screws should be ?? Or do you think my issue may be something else, like sucking air somewhere ? or what else to maybe look for. Thank you Joe
What do you mean by turn out? Clockwise turn or counterclockwise? Thanks
So here's my question,I can sometimes hear the 4 stroking ppl talk about,but I'm not much on tuning by ear just yet lol,if I use a tachometer and bring it up to the right rpms,will that mean the saw is set perfectly or will I need to turn it out a little richer to make it 4 stroke?? Thanks man and awesome video
hi , could you tell me which way to adjust the screws , to correct for the much colder temps of winter time; saw is fine in the summer but really bogs down now. please and thank you
Great video! Great show and tell. First video I watched that identified a malfunction at high speed can be fixed with a minor adjustment of the carburetor. Everyone else jumps to replacing fuel lines and rebuilding the carburetor. Thanks.
Would you just using a digital RPM tach for your adjustments for both idle and high?
I have a quick question that maybe you can help me with. My nephew bought a new poulan chainsaw a year ago that has never started. His warranty has expired and he brought it to me. I changed almost everything on the saw including the carb, spark plug, gas filter, coil, gas, and it still does not start. Do you have any suggestions that may help me? Could it be the flywheel key, or have you heard of them shearing on a chainsaw?
I've got a Poulan 3314 that I just installed a new Zama 545070061 Carb. The saw still won't run correctly, and since I know Poulan saws are notorious for this problem (even when brand new) I feel that I should adjust the carb. How should I correctly set the idel screw? Thanks.
Hello and thanks for the many tips! I have a Husq. 262XP. I ordered a new ignition coil from a dealer. The one i received is physically smaller and hasn't got the small wire with a ring terminal on it, (I imagine it's a ground?). I am concerned as to whether or not this thing will work, it was quite expensive.
Great info! I have a still 020avp w similar prob. Adjusting the H jet doesn't seem to help the bog problem as yours did. Any ideas? I did put a carb kit in btw. Thx
hello again Don thanks for your help.I tried setting the carb the way you suggested but no dice fires but wont start, would it do this if I had put the screen on wrong.
could be, I often replace the carb on those saws as they are problematic sometimes
I've had to do a lot of that sort of that adjustment on the Ryobi 2 stroke line trimmers as they are set up roughly in the factory meaning they don't tune them there.
I've found that I bought a crappy carby for a Stihl hedge trimmer where the 1 way check valve was loctited into the main body of the carby then the fuel ate the Loctite away.
I did the Mason jar trick to find out that the carby was leaking fuel & sucking air into the fuel chamber so it was impossible to tune,it bogged down like that chainsaw.
So ,I ordered a really good carby for $30 AUD & the hedge trimmer went like a beauty,AFAIK it's still going good & that's one I had a lot of trouble with due to crap parts such as being supplied with a dud carby & incorrect ignition coils !!!!
I had to go OEM to get the right coil as Stihl made it hard by also changing the crankshaft later on,meaning if you get a late model crankshaft then you also need to get the ignition coil to match !!!!
Great video! Exactly my problem (with Ryobi chainsaw), and you explained perfectly. I didn't know there were specific carb adjustment tools (mine used "Pacman" style head), so I purchased an inexpensive tool set on Amazon. Thanks again!!
you're welcome, make sure you are subscribed
what kind of screw driver do you need to do the carburetor adjustment on the poulan chainsaw?
Thanks for the video im going to try to get my saw running properly tommorrow. Its not been used very much but I have the same symptoms. Im getting into camping season here in PA so need to be able to cut my wood. Thanks again.
Hi my friend can you tell the name of the store or warehouse they sale only chainsow parts thanks for you videos
Thanks for posting this. Just as you said, my 1yr old sparsely used Poulan Pro 18" had same issue bogging as your demonstration. Not too knowledgeable with 2-strokes. So picked up that tool on Amazon and did just as you demonstarated. Cut's like butter now.
hi so i have the same problem on my homelite super xl chainsaw it runs but does not stay running and idle at all is this a problem with the carb u think or something else thanks
Great video!! Very Helpful. What one is low adjustment?
should have an L above it on the cover usually the left one
donyboy73
Dude, you're a great asset to RUclips !
donyboy73, I have the exact same chainsaw as the one in video,only it is Craftsman.I replaced the gas lines but I think the fuel isn't reaching the carburetor.I prime it 2 or 3 times and it gets full of fuel and hard.The gas line that returns to tank doesn't seem to do anything. I have good compression and spark so I believe there is something blocking fuel.I took carburetor apart and cannot find a blockage.I am at a loss.Can you help ? Thanks,Rick
Hi- Really great videos, but the H setting is adjusted anti or counterclockwise to make the mix richer. I'm seeing you move it anticlockwise so it doesn't bog down. Boy aren't these Poulans a mess? Thanks
Had my Poulan chainsaw carburetor serviced and it runs much better except sometimes when coming off of a cut when letting off of the throttle it conks out. It restarts easily, normally, but I'd like to fix this problem as it's really irritating. Any ideas what the issue is?
Hi Dony, I have a MC culloch PM 224-16 35cc, i have no spark I change the park plug but still no spark the switch is ok so I need a coil how much if you send me a coil $$ i leave un quebec. Thanks
Don I want you to manage my video production company in your "spare time". Lol. My friend you do a "excellent, all- category" job in producing your videos! I truly appreciate all your "sweat and time" given to there assembly! Tim.
thanks, lol
Thanks for your great video....have replaced the carb, fuel lines , filters and coil but still have the same running problem, sometimes it does rev high, but when I go to cut, it bogs down and dies, guess I will need a carb. tool.
Thanks for the video. That's exactly what my saw is doing. I got the saw free, so an easy adjustment to make it work right is worth keeping a Poulan around. I assume if its running light on idle, you could adjust the 'low' the same way? Thanks again!
I have a 43cc poulan pro chainsaw. Now, I don't know if it takes a 7 spline or a 21 spline. Can you help me out with this, before I purchase the wrong kind. Thanks.
Having the exact problem with my Poulan saw. This video was very helpful--thank you for sharing your knowledge!