Teardown Of The Blown Up John Deere Lawn Tractor Engine!

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  • Опубліковано 7 січ 2025

КОМЕНТАРІ • 282

  • @donyboy73
    @donyboy73  2 роки тому +10

    Watch my video on the engine swap of this blown engine from a John Deere lawn tractor here;
    ua-cam.com/video/gMtSS4o4dhw/v-deo.html

  • @waynestefinashen239
    @waynestefinashen239 2 роки тому +3

    The OLD MAN at Eliminator Performance saying we really liked this video. Not many realise the amount of money that can be made on spare parts from an engine teardown even when selling them at 1/2 list price. Not only does it save your customer a lot of money it can expedite the return of the equipment so much faster ie: the B&S camshafts with the auto compression release are on back order until December 2022 wow eh? And the Chinese ones online may last one day or one week. We also have never seen an engine so internally grenaded! Once again thanks for being one of the FIRST to post small engine repair videos, you where one of the inspirations for Jake starting his channel and both he and i have learned so much over the years watching your videos.

  • @sparky1044
    @sparky1044 2 роки тому +19

    Yes,definitely more teardowns!
    I enjoy taking apart junk machines for scrap,I make a few bucks, get to use my tools and just fun seeing how things fit together.

  • @canoetipper019
    @canoetipper019 2 роки тому +13

    Loved the teardown vid...helps us see the inside of the engine that rarely is seen (even when they are all torn up like this one). This also helped understand why proper oil level is so important.
    Cheers from NB

  • @HallNeedsaRose1
    @HallNeedsaRose1 2 роки тому +9

    Nice autopsy Doc. Shame to see an engine destroyed from neglecting to check the oil. Like the breakdown..

  • @jameshedrick605
    @jameshedrick605 2 роки тому +1

    I've blown up a few engines but never seen one blow up like that. I would love to see more tear down videos and any time i scrap an engine i always keep any good parts

  • @retiredcanadian8462
    @retiredcanadian8462 2 роки тому +2

    Yes, please do more tear downs. Nice to see what is inside to make these engines tick.

  • @Zombeegun
    @Zombeegun 2 роки тому +7

    Dony, yes definitely make more tear-down vids as we can learn more as to how these engines go together. Lot's of good info here. Thanks!

  • @raynaldgodin3314
    @raynaldgodin3314 2 роки тому +7

    Good job Don, I definitely would like more of those teardown videos, it's really instructive.

  • @jesterr7133
    @jesterr7133 5 місяців тому

    It's a good thing you saved that flywheel. This particular one is no longer available now. They are super expensive when you can find one.

  • @vvegas9221
    @vvegas9221 2 роки тому +1

    nice to take all the mystery out of this engine. teardowns are much appreciated.

  • @RaysLaughsAndLyrics
    @RaysLaughsAndLyrics 2 роки тому +2

    Wow! There us just no end to the talented diversity of Dr.DonyBoy.. From a brilliant Surgeon to Transplant Specialist to the finest Mechanical Coroner on UA-cam.

  • @evanchapmanfanman
    @evanchapmanfanman 2 роки тому +19

    That part at 17:00 is the “synchro-balance” counterbalance weight, it’s used in place of crankshaft weights to offset the vibration generated by the piston movement. Such a shame to see an engine wasted due to neglect.

    • @evanchapmanfanman
      @evanchapmanfanman 2 роки тому +2

      @@Rein_Ciarfella no, fnaguitarplayer has a good video about synchrobalancers. In short they ride on a lobe on the crankshaft and are connected to the block by means of a mini con rod.

  • @RussellBooth1977
    @RussellBooth1977 2 роки тому +1

    Taryl Dactal uses the hammer 🔨 and prybar method to remove flywheels on lawn mower engines all the time !

  • @robertwaid2965
    @robertwaid2965 2 роки тому

    Yes, please do more tear down videos, and mentioning what parts u save, especially on push mowers, grass trimmer, snowblowers, etc. Also the longer videos are nice too!

  • @gregwmanning
    @gregwmanning 2 роки тому +6

    I enjoyed this dismantling video, seeing what is on the inside. Its a shame it was destroyed so much.

  • @bigk9673
    @bigk9673 2 роки тому +4

    Yep love to watch tear down videos longer videos thanks keel up good work

  • @paulgill9989
    @paulgill9989 2 роки тому +1

    Got to love some part harvesting from ruined equipment :) Another great video!

  • @lauriemcdougall8415
    @lauriemcdougall8415 2 роки тому +4

    I love these tear down videos, it's a really good education as to what's going on inside the motors.

  • @harryweening7199
    @harryweening7199 2 роки тому +1

    Love watching teardowns as well as rebuilds.

  • @mea56
    @mea56 2 роки тому +4

    Thank you for your time and expertise. Personally, I would like to see you do more tear down videos.

  • @nitro74cs
    @nitro74cs 2 роки тому +1

    Nice video.
    If you ever do a vintage engine/machine restoration video, it would be great.

  • @deplorableb.r.4211
    @deplorableb.r.4211 2 роки тому +2

    I like these longer teardown videos. Please keep making them. Thx.

  • @johnobiro5202
    @johnobiro5202 2 роки тому +1

    Looks like that engine was knocking a bit before it give up the ghost. Nice one. 👍🔧🇬🇧

  • @facereader99
    @facereader99 2 роки тому

    Liked this tear down video especially since there are very few if any riding mowers in my neck of the woods. Thank you! Ron from Ron Small Engines, Mississauga, Ontario.

  • @deanmoore420
    @deanmoore420 Рік тому +1

    Great video it’s a pretty good idea to save parts especially the way things are today. I do that all the time. Enjoy the video. Great job.👍

  • @Lone-Wolf87
    @Lone-Wolf87 2 роки тому +3

    Definitely you should do more videos of teardown engines. Because they will also teach and show what happens when the engine breaks down. It will be an educational view of what to expect when you don't take care of your equipment. Great teardown by the way. 👍👍👍👍👍👍👍👍

  • @davidball3081
    @davidball3081 2 роки тому +2

    Yes.
    More tear downs.
    Different makes and models.
    Very helpful.
    Thanks!!!

  • @whatdoyouthinktodd
    @whatdoyouthinktodd 2 роки тому +3

    Yes please longer videos and teardowns are fun It's always nice to see carnage though it's still painful to know that somebody lost an engine.

  • @pnv8477
    @pnv8477 2 місяці тому

    Great job explaining and great video production. Bravo and thank you.

  • @andrewdickson9964
    @andrewdickson9964 2 роки тому +2

    Great indepth video even a stuffed motor is use full you saved some really good parts 👍

  • @vitellaj
    @vitellaj 2 роки тому +2

    You can learn a lot by disassembly or reverse engineering. The more you do the more we learn.

  • @michelboisvert5684
    @michelboisvert5684 2 роки тому

    hi mister professional, i love the way your videos are made, all is clear the explanations are clear the size of the keys, well all is PERFECT, BRAVO BRAVO, BRAVO, you are great, bravo again, keep up the good work

  • @dzedays6533
    @dzedays6533 Рік тому

    Great video. Teardowns help to understand how the different engines are put together. Great details and insight of the obscure little parts that many other videos skip over. Subscribed!

  • @RottnRobbie
    @RottnRobbie 2 роки тому

    Teardowns are good. And longer videos (up to a point - I rarely watch anything more than 35 minutes or so) are just fine with me.

  • @marttrev4279
    @marttrev4279 4 місяці тому

    Make more tear downs they are interesting! We like them thanks

  • @rickthelian2215
    @rickthelian2215 2 роки тому +3

    Thanks for the tear downs, more please

  • @brianbanks3044
    @brianbanks3044 2 роки тому +5

    this is great stuff Don....so many times we see stuff replaced and never know what happens to the insides or why they failed...thanks for all your hard work!!!!

  • @tombelanger5489
    @tombelanger5489 Рік тому

    Thank You. Very informative. As always, great lighting, audio, etc.

  • @buannajim8091
    @buannajim8091 2 роки тому +2

    Do more tear downs, Don. Good stuff!

  • @MDDIRECT
    @MDDIRECT Рік тому

    I enjoyed this type of content, as well as the actual engine swap

  • @adanvaldcontreras4283
    @adanvaldcontreras4283 2 роки тому

    My same briggs just blew up... breaks and scrap em... great video. More rear down videos. 👍

  • @redmodelaguy4778
    @redmodelaguy4778 2 роки тому

    Much can be learned from the analysis of failures ... informative and useful. Thanks

  • @wswerv1
    @wswerv1 Рік тому

    Love the tear downs and your comments about what is worth keeping.

  • @REVNUMANEWBERN
    @REVNUMANEWBERN 2 роки тому

    LOVE the tear downs, SUGGEST when you do them to TITLE the clip with the HP AND Model & Type, that way those who look specifically for that Model & Type can find it easier

  • @CivilDefenceCanada
    @CivilDefenceCanada 2 роки тому +5

    Love watching these types of videos. Can you do one on some common engines like Honda?

  • @donvoll2580
    @donvoll2580 2 роки тому

    Good day Don. Boy rough looking. Thanks for showing. Boy I was just going to press "send" & u said about more tear down. Yes I would like thay if more do.

  • @ThePearsonExperience
    @ThePearsonExperience 2 роки тому +1

    Love the teardown/part out video's... It's nice to know what to keep and what to toss..... Cheers donyboy

  • @chrispond5399
    @chrispond5399 2 роки тому

    Awesome video thanks again, 20 to 30 mins well worth my time.

  • @richardwernst
    @richardwernst 2 роки тому

    A little JB Weld on that crack in the block and it'll be good as new... :)
    Yes, I really enjoy the teardown videos.

  • @DougRinger
    @DougRinger Рік тому

    Thanks for this great video. I like the longer format, and what parts are salvageable.
    Would love to see your shop and how you store and inventory new and used parts.

  • @rufusmedrano2962
    @rufusmedrano2962 2 роки тому +1

    Tear downs are cool and interesting

  • @TheTronder007
    @TheTronder007 2 роки тому

    Allways interesting to see teardowns Don.
    I count myself lucky as I decided to check the oil level on our Husqvarna LT151 due to a leaky valve cover gasket, and it was way down, l guess the leaky valve cover gasket which I have now fixed had something to do with it as the engine ran/runs really well, I do pay much more attention to it now and check it regularly, just about before every mowing and will continue to do so even after having replaced the valve cover gasket, it's so easy to do, just lift the hood and take out the dipstick, takes no time to do at all.. And seeing what running an engine without enough oil can do then that minimum amount of time spent is time well spent.

  • @jdhorton1432
    @jdhorton1432 2 роки тому +2

    Would LOVE seeing more tear downs!!

  • @daveeastwood5768
    @daveeastwood5768 2 роки тому +1

    Great to see the teardown videos. Keep it up!

  • @LittleT34606
    @LittleT34606 2 роки тому +1

    @donyboy73 gotta lol those brakes and scrap ‘‘em engines 😂

  • @potbelliedolman8939
    @potbelliedolman8939 2 роки тому

    Subscribed several weeks ago! Thanks for taking the time to do videos!!

  • @Ckktopa
    @Ckktopa 2 роки тому

    Hey I really enjoyed this, really enjoyed the longer content! Maybe a mix of shorts and longs 🙂 Thank you!

  • @leeharris3061
    @leeharris3061 2 роки тому

    Yes please do more longer teardown videos..its interesting to see what happens inside ..hello from Minnesota 👍🏻🍻

    • @donyboy73
      @donyboy73  2 роки тому +1

      Will do! I have a blown lawnmower engine to teardown!

  • @blairk573
    @blairk573 2 роки тому

    Definately more tear down. Information is great

  • @barrypettit3668
    @barrypettit3668 2 роки тому +2

    Great video Don. I hope you make more long videos. They are very informative, goes to show how important it is to check your oil level.

  • @redeyedmongoose2963
    @redeyedmongoose2963 2 роки тому

    I found the teardown video to be very educational, it was great !

  • @bobbelsekwol
    @bobbelsekwol 2 роки тому +2

    I've kept parts for many a mower and strimmer but to such a degree I've had to get rid of stuff. No one is interested in ebay for engine parts. And the most common bits that break you can't get second hand.
    The damage to the engine is immense when something let's go. And keeping usable parts is great if you've got the space. I haven't. Great video again.

    • @philliphall5198
      @philliphall5198 2 роки тому

      It’s not that people don’t buy used parts it’s because you get a lot of junk and damage stuff

  • @Mudcat597
    @Mudcat597 2 роки тому

    Nice work Dony! Thanks for sharing.

  • @williameichhorn2686
    @williameichhorn2686 2 роки тому +2

    Thank you very much Dony For the video very interesting if you like to do more it would be very good for everyone thank you very much again

  • @vetterfellow
    @vetterfellow 2 роки тому

    Excellent Video DB73, Thank you.👍

  • @arpjoe
    @arpjoe 2 роки тому

    Good video with information on value of spare parts

  • @Lovinflyindrones2022
    @Lovinflyindrones2022 2 роки тому +2

    I really enjoy the tear down / engine swap videos a lot. Please make more of them when u can mate😮

  • @charlesrose7212
    @charlesrose7212 2 роки тому +1

    Great video, Don. Thanks! 😀

  • @petergaetan8826
    @petergaetan8826 2 роки тому

    Love watching your engine change videos & your tear down videos 👍👌
    And if they are longer thats also a bonus

  • @OB1974
    @OB1974 Рік тому

    This was excellent. I learned a lot here.

  • @walterbeaver6365
    @walterbeaver6365 2 роки тому

    Great video. Very informative. Appreciate the tear down.
    Instrumental in my understanding of parts to save. Your advice is very good. Enjoyed watching. Thankyou Sir.

  • @sgnt9337
    @sgnt9337 Рік тому

    Great video. I was kind of surprised to see this single cylinder engine was rated 21 HP. I didn't know Briggs made them that large - 540 cc and powerful. I agree with your comments regarding quality. That was a very strange looking piston. The camshaft looked strange too (lobes pressed on, not a forged part).

  • @jophillips2868
    @jophillips2868 2 роки тому

    Definitely liked watching the tear down and part's salvage videos.

  • @billarmstrong7155
    @billarmstrong7155 2 роки тому

    Glad to see another how to video , I really have missed those. Your videos are great!

  • @bobbykopas5358
    @bobbykopas5358 Рік тому

    The cheapness of the piston was eye opening!

  • @josephrich6014
    @josephrich6014 2 роки тому

    Wow, what a mess. Great video. Yes, do more of these. Thanks for sharing.

  • @jackfishmagurkin1093
    @jackfishmagurkin1093 2 роки тому +1

    Definatly show more tear down videos.

  • @daver681
    @daver681 Рік тому

    Don, I like these videos, so keep up the good work

  • @robstone5333
    @robstone5333 2 роки тому +15

    Absolutely longer vids about engine tear downs and rebuilds.

  • @xmanb8193
    @xmanb8193 2 роки тому +1

    Last I checked oil is cheaper than a motor👍👍👍👍👍😀

  • @carlsmallmotors1114
    @carlsmallmotors1114 2 роки тому +4

    Yes tear down yes longer videos

  • @tc3603
    @tc3603 2 роки тому

    Fantastic informative well made video. Very enjoyable

  • @jimdorsey1655
    @jimdorsey1655 2 роки тому +1

    Great video, teardown videos are the best!

  • @tomfillmore9710
    @tomfillmore9710 Рік тому

    Good video buddy very helpful thanks for sharing

  • @leelarson2655
    @leelarson2655 2 роки тому +1

    I enjoy your videos I could like longer videos

  • @brucemacdonald4672
    @brucemacdonald4672 Рік тому

    Love these tear down videos,keep them coming Don ! ☃️👍👍

  • @rogercarrico4975
    @rogercarrico4975 2 роки тому +1

    That piston really surprised me! Never seen anything like that. That engine couldn't have much life in it. With the piston design like that!

  • @korosys
    @korosys 2 роки тому

    More rear down video would be great I have learned alot from your videos 👍

  • @VstoOnion
    @VstoOnion 2 роки тому

    Great video and thumbs up for longer ones!

  • @jesterr7133
    @jesterr7133 5 місяців тому

    That's one thing I have learned. Always save as much as you can if you are working on machines regularly. You never know when you will need it. I am working on one with a Nikki carb on it right now. The carb kit is no longer available for this carb. Thankfully, I have a huge stash of Nikki carb parts. That is a lesson you learn really quick in this hobby/profession.

  • @imacgst27
    @imacgst27 2 роки тому

    Yes more teardowns and the long videos are great. Thank you for the good video!!

  • @ronaldnajarian7506
    @ronaldnajarian7506 2 роки тому

    Yes, I would like to see more tear downs

  • @kjell-richardlvdal373
    @kjell-richardlvdal373 2 роки тому

    Great video, thanks for shearing

  • @steveharleyfan
    @steveharleyfan 2 роки тому

    And that, guys and girls, is why you should check your oil.

  • @timlawrence3264
    @timlawrence3264 2 роки тому

    Very helpful!! Hello from Little Rock arkansas

  • @MoparMagic360
    @MoparMagic360 2 роки тому

    Another awesome video. Enjoy ur videos so much. U have helped me out on occasion.👍

  • @myhdsoftail03
    @myhdsoftail03 2 роки тому

    Oh Donny I can hear Taryl Jumping up and Down when you called using a pry bar and hammer to remove a flywheel the unprofessional way LOL

  • @michelboisvert5684
    @michelboisvert5684 2 роки тому

    you say that everything is expensive on John Deere and I believe you, I bought 2 Cub Cadet one of 27 forces and the other of 25 forces the two are Kohler and I am very satisfied

  • @marathoner43
    @marathoner43 2 роки тому

    Love a good tear down video. Thanks Don!