HOW-TO Fix A Burred Chainsaw Chain That Came Off The Bar
ฝัง
- เผยแพร่เมื่อ 27 ส.ค. 2024
- Fix that burred chainsaw chain that came off the bar!
Has you chainsaw chain ever come off the bar and then wouldn't fit back in the bar groove? Watch my no-nonsense video as I show you how to fix this yourself and save your chainsaw chain!
Watch my video on proper chainsaw chain tension;
• How-To Properly Adjust...
Don’t forget to click the 🔔 to turn on Video Notifications for more money saving videos and tips, featuring all the brands like Stihl, Husky, Husqvarna, Honda, Echo, Tecumseh, Dolmar, Makita, Poulan, Ariens, Briggs and Stratton, Murray, John Deere, Craftsman, MTD, AYP, etc.
Help me make videos or buy me a beer!!
/ donyboy73
Connect with me on these social media spaces (plus that's where I announce contest winners)
Facebook: / donyboy73-the-small-en...
Twitter: / donyboy73
Instagram: / donyboy73
If you enjoy my videos make sure to comment, share, thumbs up and subscribe. Thanks for watching!
Easy to follow and thorough step by step tutorials do it yourself (DIY) to help you with your broken lawn and garden equipment including snowblowers.
I do my best to teach you how to easily diagnose problems the fastest, quickest and most efficient way with real repairs beyond just replacing a spark plug. These tips are for both the homeowner and shop owner.
Whether it be a handheld, two stroke, two cycle engine like a chainsaw, weed eater, weed wacker, string trimmer, grass trimmer, line trimmer, hedge trimmer, strimmer, brush cutter, leaf blower, or four stroke, four cycle units like a lawnmower, wood splitter, lawn tractor, snowblower, pressure washer, generator or a ride on mower that needs parts installed or replaced, I’m your go-to guy.
My favorite brands of spark plugs are NGK and Champion and are the ones I recommend.
I’ve been a small engine mechanic for many decades and also run my own repair shop so my videos are loaded with tips and tricks that I have learned and want to share with you. You will also find many tool and product reviews from top brands on my channel as well.
I have the largest Small Engine Repair Video Library on TH-cam and the entire internet with over 1200 videos, just GOOGLE "DONYBOY73"!
I want "DON THE SMALL ENGINE DOCTOR" on TH-cam to save you time, frustration and most importantly, MONEY with my HOW-TO videos!
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".
#donyboy73 #db73 #smallenginerepair #howto
![[TH] 2024 PMSL SEA W2D5 | Fall | พลาดวันนี้ จะต้องเสียใจ](http://i.ytimg.com/vi/A5-Cuo12p6A/mqdefault.jpg)
The key word: "People." .... " The main reason this is happening is because PEOPLE ...." BINGO! Reading in between the lines: Everyone is a rockstar. Meaning few; these days, are LIVING WHAT THEY DO. In other words; why hire a professional when you can DIY. Note: this is not a rip on DIY ... I'm all about DIY, but I live it, and I'm not trying to save a few bucks. Often times; the cost of establishing yourself (tools and tools for tools etc.) can add up to more than the job or task you wish to accomplish. Moreover; at a greater risk. Moron .. I mean moral of my story ... get ed-u-ma-cated ... if you're really a DIY'er and into all fix-it things and not a poor man trying to "get er done" and really don't care about tools, fixing, building then keep reading, watching and do'in!
well said!
Mhg
Donnie is the real deal.
From experience, cutting into multiple small branches and vines can also cause a well tension chain to pop off. One branch at a time, even if they are small, according to the instruction manual.
I was thinking the same thing, this is about the only way I ever end up throwing a chain. Whippy little branches are good at grabbing chains and pulling them off.
this is why I am here.
This is what happened to me i was always good about keeping it tight but it flew off cutting a small branch. Annoying
Same thing happened to me. This fixed my issue! One small branch at a time it is!
why im here :) cutting small twigs clearing the area around me made chain jump and come off. Nice to see it should be easy to fix. Brand new chain too.
Good demo! I keep a sharpening stone in my gear. I lay the chain out flat on my tailgate, and the stone will hit about 8 links all at once. Good quick field repair.
That die grinder is one of the most valuable tools in any shop...pro or DIY...great content as usual donyboy73
you know hat only pussy uses gloves for handling chain, looooserrrr !!!!!!!!!!!!!!! I haven't cut my self with a chain never in my life and I have been using it every day for the past 20 years
I kicked the chain on my MS 170 by using a Super, full-chisel chain while cutting up small branches, but failing to keep the RPM's up that the cutters grabbed and threw the chain off the bar. I learned the hard way and spent a lot of time deburring the drive links. I made sure the bar was undamaged as well. The chain tension was properly adjusted when it got thrown off the bar.
I use my 015 with a Micro, safety chain to cut small branches now, and keep the throttle at full tilt.
Wow, I just hired a chainsaw and of course the chain fell off right away because I forgot to pay attention to the tension. I could not get it back on like I'm used to with my ordinary saws because, the chain would not slide in the bar. This was it! Thanks a million
It's also a good idea to check chain tension on a brand new saw..sometimes it can be too tight or too loose..
Yeah, I bought a new STIHL MS720 chainsaw and this is happening to the chainsaw right know. Maybe you have some ideas on this, may you please help?
Thank you for this instructional video. I was having this problem all the time and kept going through chains.
I spend about 10 minutes taking off the burrs and now it works great. This is going to save me a lot of money on chains in the future.
Great video. Literally just opened. Cut three bushes. Boom 😂😂. Those tools cheap.
Very useful! Haven't had this happen, surprisingly given my past "crimes against proper chain tension". Die grinder seemed pretty fast, before then I was thinking "this could really go for some kind of fixture to hold better than a hand and top of a vise". Just tried a pneumatic die grinder for the first time recently, was lovely, now I need one of those flap discs for it. Thanks!
Dony,
MUCH MUCH easier to put the chain back on sagging loose, run for a few seconds, tighten half-way. Repeat. Let the burrs grind themselves off on the bar as they travel around. There is plenty of metal on the bar to remove the tiny burrs. Been a pro doing this for 30 years and it always works.
Thanks for this comment.
Exactly the same thing I have been doing for 40 years.
Thanks. I now know what my problem is. Great information!
Thanks Donyboy73 for the video, it helps giving me ideas.
Good simple tip to save an otherwise-still-useful chain. Thanks Dony.
Even though I don't own any small engine tools I still like watching these videos. Not sure how I came across this channel, but glad I did.
Thanks so much for showing how this is done. As you said, it happened on a very new chainsaw and I would have hated to buy a new chain. This is my first chainsaw and I wouldn't have had a clue how to fix the problem. I ended up using a Dremel with a small grinding disc on it, clamping the chain flat onto the workbench and coming at it from above, then sliding the grinding disc underneath and doing the underside with the top of the disc, so I didn't even have to flip the chain over. This worked great, 15 minutes later I was back to cutting.
Good job. My chain popped off today and once reattached, chain wouldn't move on bar. Chain is fairly new, so following your advice I will try and save it by filing burrs. It's worth a shot. Thx
This is what I am looking for
Thanks for the video . God bless you
Ssems these new chains are very soft (which is good in a way) and the bars very tight.
I can't count the number of times a chain popped off over the years, but I never had to file or replace the chain.
Dremel works great to smooth the burrs.
My old colleague used to just force the chain in and run the saw flat out until the sparks stopped. Obviously can't recommend that method, but it did work!
That's how we used to do in the field 😂
That method is much easier, though loosen the chain first, then re-tighten.
if it fits in the groove, it's unsafe but each to their own devices lol
@@donyboy73 I wish I could show this to you in person. It is completely safe and easy. Most burred chains will fit in the nose and back of the bar after you loosen the tension, and a few revolutions with the engine will remove the burrs and the chain drops right in.
@@jamese9283 so many green horns on you tube without a clue. I'm with you on this. Westcoast logger with 43 years experience.
Good morning ☀️ Don thanks for sharing your information and knowledge with us it’s very appreciated and helpful have a great weekend buddy 😀😀
It’s crazy that Father’s failed to teach there children common sense stuff and have to watch videos to learn
Thank You for teaching them
You’re good at instructions Dony
Thanks a lot, Dr. Saved a $23 chain for me.
Very helpful. Thank you !
So glad you mentioned pulling up the bar before tightening those nuts! It’s crucial! Otherwise the bar will rise and overtighten the chain and likely snap the chain when you go to cut.
Excellent video!
Thankyou for sharing this important information.
if the bar rises the chain gets LOOSER. if you pull the bar up and the bar DROPS somehow, it will TIGHTEN the chain
@@schlomoshekelstein908
I respectfully disagree.
Decades ago I learned this first hand working at a golf course. I kept breaking the cutting chain because I didn’t hold the tip of the bar up as I tightened the bar nuts good and snug. You have to check your chain slack while your holding the tip up while the nuts are almost tight. Once the tension is right, you once again hold the tip up as you snug up those two nuts. I’ve never again had a chain break in the decades since learning this concept.😊
I did something really stupid 2 years ago, I ran a 50 gauge in a 58 gauge bar. I had to hand file every drive link it was a 32 inch bar. Hard lesson learned! Check bar gauge first!lol.
Excellent. Expert advise. Very helpful. Thanks
Thanks for the video.
I didn’t know what would happen if the chain was too tight.
Thanks for the help here
Nice! Many, many thanks good sir.
Thank you for explaining the task so clearly. 🇦🇺🦘
Nice to know. I bought a new chainsaw and, didn't know about that problem. Merçi Dony.
Great video. Thanks. Very helpful in fixing my stuck chain.
Thank you, Dony. I should have watched this before using my last chain saw. The chain kept coming off, so I would retighten, never thought to check for burrs. The chain saw seemed to lose tension and flip off all the time. Should have watched a pro first.
I filed the deformity on the chain and it worked
Great job explaining, thank you!
Thanks
Perfect as always. Greetings from Grecce. Thank you.
Great vid, thanks
I watch this video for pleasure but I figured this out when I was 12
same here
Wow, you're so amazing 🤔
I watched to see if there is a better way than what I had done previously which is use a flat file. Turns out there is, but I don't have a die grinder. I wonder if there is a suitable Dremel attachment that might work?
Good video! Also a good opportunity to clean out the groove in the bar.
This Saved my Arse! Thank You!
Thanks for the great chain saw tips. Great job once again. Thanks for sharing.
Explained it so perfectly! Thank you brother
Glad you liked it
Great instructions! Thank you
thank you I love your videos
Smashing job don :-D, and maybe checking the bar for oil delivery plus add a thin coat of oil to the new chain may be better than a dry start up.
I think ive been watching you too long ha ha :-D
good student!
Big help, I had two new chainsaw chains with burr’s that I almost tossed. Appreciate your site.
Ruinned a chain trying to figure this out. Thanks for stopping me from pulling the rest of my hair out.
Thanks for the tip donyboy!
Thanks for the advice.
Great tip Don! I would have thrown out the chain in the past. Now I know how to make this fix.
Great tip as always.
Thank you, I learned a lot!
Thanks Dony
It happen to me .i fixed with dremel
Awesome Donnie! Always great videos!
Exactly my issue. Nice 👍
Great timing. Just happened to me on Monday. I’ve already ordered a new chain, but will definitely attempt to fix old one per your instructions. Good to have a spare!
Howd it go
@@DerekSmokes great. Take your time to find and dress all of the drive links that have a burr.
@@josephrich6014 I was able to! Chainsaw is at working capacity now
Great tip Dony, thank-you.
You are fabulous
Good stuff
Great info, thanks
Awesome, thank you for sharing!
Thanks, man.
Years ago I had a saw that would "throw" its chain, expecially a new chain. Turns out, it was not the chain or the bar, but the old worn sprocket. So I change sprockets now when they get deep wear marks (open face sprockets).
you know hat only pussy uses gloves for handling chain, looooserrrr !!!!!!!!!!!!!!! I haven't cut my self with a chain never in my life and I have been using it every day for the past 20 years
Brilliant! thank you!
Very useful info!
Thanks!
Thank you just what I needed
Mam What would i do with out your knowledge. thanks Donny.
Had that same problem with my brand new saw .
-never had that problem with my old O26 seems like the bar and chain are thinner now and tighter tolerances ?
What about the burs from overtightening? I have a customer with a mill and the driver teeth are very sharp. Is that a concern? Or just replace the drive wheel when it's toast?
You have any vidios on cleaning a Predator 173cc mower engine carb, mine is new, and has been running but now it won't crank, IF I shoot starter fluid in it it will run then stop. SUGGESTIONS??
i like using the dremal tool for this
I agree, did this tonight.
Thanks Donyboy, , , ,your fingers look really rough at the opening of the video
What is a drive link seizes up and won't straighten back out after throwing the chain?
Great video
First, thank you for posting this video. I believe the tension came loose during cutting a thick branch and it got kinked and I used it right away without checking the tension. The chain came off and when I put it back together, engine started fine but after releasing the safety the chain did not turn and caused bit of smoke. After watching your video, I believe it is due to burred chain causing it not to turn. I stopped after couple attempts to run it realizing there is a problem with how the chain was difficult to slide it in the bar groove. Will repairing the burred chain make it run again? I only had this chainsaw for little over a year using it to cut small trees and thick branches around the house several times. Thanks in advance!
yes if you do what i did in video the chain can be re-used again
Awesome tip Don thank you. Have you done a comparison on chain sharpeners?
hand sharpeners?
Awesome video that’s good to know
How do you fix a chain that snapped or is it better to get a brand new chain? Also what would cause a chain to snap?
Any reason you couldn’t use a Dremel to grind down the burrs?
If you cut small green limbs and brush too fast they can derail a very tight chain even. Nice video.
Great point!
If I managed to pushed a burred chain back into the chain bar, would the chain come off the bar easily again as it doesn't move in the channel along the bar smoothly?
usually not if the proper chain tension is kept
Hi Don, I just picked up an echo leaf blower. Starting was fine, idle is good, problem is there is a delay when trigger is pressed for max potential. It’s annoying. Need input please.
Donny, I know you're up in Canada, but that's a lot of snow around your wood pile.
filmed in april
thank you sir. problem solved.
I have a small Stihl saw. MS 170. After 1/2 hour to 3/4 it dies and has no spark. I have changed the ignition coil, spark plug and even the fly wheel. As per my dealer I even used their expensive pre mixed fuel in a can and I am now using Echo oil which I love. Any ideas as I am ready to throw it away but I love the size and weight of the saw. Is your shop in Ontario??
I bought a new STIHL MS720 chainsaw with 32" bar and chain. I mounted the bar and chain on a chainsaw body, tensioning the chain loosen and ( the drive links not sit in the bar groove completely) moving it by hand it moves freely. But tighten it to a standard chainsaw tensioning, (when the chain drive links fits in the bar groove), the chain didn't move freely, though the chain drive links fits the bar and run smoothly. May you please help me solve this out?
What if the chain bar is damaged
Need to also check bar itself too and flip bar over and check nice informative video Dony 👍 666 OUT
I lay it on a piece of thick rubber
good video, nice advice.
I have a 20in and want to use a different size bar and chain do I have to change the clutch and drive sprocket
The pitch & gauge of the chain must match the pitch of the drive sprocket and the pitch & gauge of the bar. If these elements don’t match then damage will occur.
If you buy a longer/shorter bar & chain, make sure they are the same pitch & gauge as your current chain, and you won't need to change the sprocket.
you will either have .325 or 3/8" pitch sprocket so go with what you have
Hey Don how well has the colorado truck worked out for you??
Don, I have a gx 25 weedeater that I replaced the primer bulb but the carb now leaks gas from carb. Do you just recommend buying a new carb? Such a pain messing with it
yes if rest of machine is good
Thanks 😊 for your advice. I find my time is generally worth more than trying to rebuild small carbs.
@donboy73 Thank you very much for this info. Do you have any suggestions for old chains which have been jammed at tge joints? This jam reduces their length due wo which they are hard to mount. I have tried puting the chain in kerosene and cleaned them and later tried applying WD-40 for no help. Yoir response would be much appreciated.
Sometimes applying a bit of heat with a torch without making the chain go red helps
@@donyboy73 Thank you sir
Thanks thought I had to throw out a new chain...