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Sewing Machine Gear Replacement and Synchronization

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  • เผยแพร่เมื่อ 26 ก.พ. 2020
  • I'm no expert and first time working on a sewing machine, but after the 40 year old gears cracked, and the machine stopped working, I got it working by putting on two sets of gears. This video shows only adding the hook gear, but shows how I was able to synchronize the motion of the various parts of the machine so it was able to sew again.
    Notice I'm not claiming that this is the optimal, perfect, fastest, best way to fix your machine, just what I happened to do, which seems to have worked. I feel that sometimes someone who knows nothing about these things can highlight details better than the expert, who is not explaining with "beginner's mind".
    So, I bought "SINGER FEED GEAR SET Model 502 507 509 513 514 518 522 527 533 534 538 543 560 +" from eBay, and also bought "SINGER Hook Gear Set 103361AS Fits 513, 533, 534, 833, 834, 6105, 6136 & More" from eBay. So I presume this video would be helpful in many machines. Mine was a 534.
    In order to replace the feed gears, you need to loosen the allen screws and slide the long shaft towards the power supply side, and in fact remove the power supply to get it far enough to get the new gear on. I don't show that in the video. The video starts after the feed gears are in place and the short shaft is in place. The long shaft is still free to slide. Then the video shows how I got the feed synchronized with the needle and how I got the hook synchronized with the needle.
    Now that I'm looking more closely at what's available on youtube already, I might not have bothered shooting and editing this (it's a lot of work!) but hopefully someone will get some mileage out of this.

ความคิดเห็น • 58

  • @g.neault791
    @g.neault791 2 ปีที่แล้ว +1

    (I'm a french. At the end of French google English translation) Bravo! Très bonne explication et image pour l'explication du mouvement de descente de l'aiguille, etc. / Felcitations! Very good explanation and picture for the explanation of the downward movement of the needle, etc

    • @sengsational
      @sengsational  2 ปีที่แล้ว +1

      Merci pour ces mots gentils. Parce que je ne comprenais pas le mécanisme, j'explorais le concept en faisant la vidéo. Je suis content que vous l'ayez trouvé utile. Thanks for the kind words. Because I didn't understand the mechanism, I was exploring the concept while making the video. I'm glad you found it helpful.

  • @armoris66
    @armoris66 ปีที่แล้ว +1

    Excellent video as it allows the watched to learn by trial & error (the best way). Could have gone straight to a pro repair video but really enjoyed yours as it allowed me to think things through with you (if that makes sense). Gears have arrived, so I'm going to crack on with this repair this weekend. Cheers👍🏾 from the UK.

    • @sengsational
      @sengsational  ปีที่แล้ว +2

      I just got back from visiting your beautiful country (was in Cornwall and Southampton). I hope your repair went well. Before this video, I knew nothing about how sewing machines work, but I like to try to observe and figure things out. It's pretty easy to do videos where I'm just fumbling along with the viewers, LOL! Can't be a know-it-all, but instead a bumbler that finds the solution.

    • @armoris66
      @armoris66 ปีที่แล้ว +1

      @@sengsational Hope you had a great stay! I'm sure you did as Cornwall is a beautiful part of the UK and the natives are friendly. I'm currently reading your message whilst visiting the Lake district, which is lovely part of the UK worth visiting if the opportunity ever presents itself.
      Fixed my old Singer 501 in line with your video and now, after a bit of fiddling around with precise bobbin loop pickup position, it works a treat.
      Thanks again and God bless brother. 👍🏾

  • @douglaskorengold6836
    @douglaskorengold6836 4 ปีที่แล้ว

    Broke the hook gear set on mom's old singer sewing covid 19 masks for the family and appreciate the advice from someone who isn't a pro.

    • @sengsational
      @sengsational  4 ปีที่แล้ว

      Yeah, I'm far from a pro! When I can't find what I need on youtube, I make my own, even if it's an imperfect result, maybe it will inspire someone else to make a video to clarify.

  • @pathophilosophy
    @pathophilosophy 3 ปีที่แล้ว

    Dear Sir! Thank You so much! Owing to Your tutorial I have managed to fix my 40-year-old Łucznik 875 (Polish sewing machine built based on Singer parts). It works better than ever before. I think the teeth of the gear must have started crumbling years ago... And it seems synchronized perfectly :-)

    • @sengsational
      @sengsational  2 ปีที่แล้ว

      Glad you got it working!

  • @Jolie-cf2ei
    @Jolie-cf2ei 2 หลายเดือนก่อน

    My machine seems to be newer than the ones usually fixed. It's a 9020T Singer. Only problem is worn hook gears. Timing is good.

    • @sengsational
      @sengsational  2 หลายเดือนก่อน

      I responded to the other comment, but I'll add that you might come back and let us know how the repair worked, and which components had to be removed on the 9020T repair.

  • @LilDirt12
    @LilDirt12 3 ปีที่แล้ว

    Awesome. By you making this video and sharing it with us, helps give us confidence to at least try. And your lingo was spot on. Hahaha. Thanks so much for the share. Your awesome. It is actually refreshing to watch a video made by a non-know-it-all. Take care man.

    • @sengsational
      @sengsational  3 ปีที่แล้ว +1

      I'm glad you found it refreshing. A while back, one of my friends from the neighborhood watched one of my videos and later, when he and I were talking said the video "was like chatting with you, in your living room", and I said "that boring?" hahaha!

    • @LilDirt12
      @LilDirt12 3 ปีที่แล้ว

      @@sengsational hahaha! Your funny. Take care. Hope you and yours are healthy and doing well.

  • @user-td4rs7ph2z
    @user-td4rs7ph2z 3 ปีที่แล้ว

    Thanks for sharing! I've got a singer 7105 and the gear is very similar to yours! Hopefully I can repair it very soon after i buy some new gear for my sewing machine, your video is helpful!

    • @sengsational
      @sengsational  3 ปีที่แล้ว

      On hind-sight, it would have been better had I shown all of the steps for disassembly, because the shafts must slide toward the wiring area. Good luck.

  • @invertosan
    @invertosan 4 ปีที่แล้ว +1

    Excellent video era justo lo que estaba buscando", excellent video it was just what I looking for, thanks man for your time and initiative.

    • @sengsational
      @sengsational  4 ปีที่แล้ว

      Glad you found it helpful. Nice to get recognized.

    • @vanessavalgreen
      @vanessavalgreen 3 ปีที่แล้ว

      Hola! Como se lograra cambiar el engrane de arrastre que parece tubo y que ajusta en el minuto 2:10. Donde vivo no hay quien pueda hacerlo.

    • @vanessavalgreen
      @vanessavalgreen 3 ปีที่แล้ว

      Vane.valgreen@gmail.com plis

  • @Jolie-cf2ei
    @Jolie-cf2ei 2 หลายเดือนก่อน

    About 9020T continued... This machine has the electrical connection on one side and the motor below in a separate compartment. Do I disconnect only the outlet on the machine before trying to remove the 2 hook gears?

    • @sengsational
      @sengsational  2 หลายเดือนก่อน

      In general, I like to first take photos before disconnecting things. As I recall, the long shaft could not be removed until some electrical things were removed. Although the timing is good now, when the gears are replaced, the timing will probably be disrupted. You might be able to mark the shafts before disassembly, but I have no experience with that. Since the timing is good now, I would take a close look at the way it works now, and take pictures, so you will recognize good timing after you replace the worn gears.

  • @brenixon1577
    @brenixon1577 3 ปีที่แล้ว +1

    Is this hard to do for a novice? I have no mechanical inclinations at all. However, the repair shop wants to charge me 175$ so I want to try this my self.

    • @sengsational
      @sengsational  3 ปีที่แล้ว +2

      This repair takes patience and you might get "stuck" in what to do next. It's like a puzzle. You might realize "that's in the way" and not know what to do next. Or "that needs to turn, but it doesn't turn", and need to figure out how to get it to turn. If you have the right sized Alan wrenches (6 sided things), you should be able to get it apart, if you are persistent. I wouldn't be in any kind of hurry...instead enjoy solving the puzzle. Getting the "timing" right is the hardest part (where the needle is with respect to the bobbin). It's critical to get it right, but, again, tighten, rotate it slowly by hand, notice the position of things, loosen, move, tighten again, and keep trying. If you get the gears on and you just need to synchronize, maybe the shop would charge less to set the synchronization.

    • @brenixon1577
      @brenixon1577 3 ปีที่แล้ว

      @@sengsational Thank you so much

  • @magiedick359
    @magiedick359 4 ปีที่แล้ว

    Great video thanks

  • @jmolvera8337
    @jmolvera8337 ปีที่แล้ว

    Thank you but please add removal of gears right under needle, especially the one on the long rod.

    • @sengsational
      @sengsational  ปีที่แล้ว

      I realize that this video lacks completeness for the project. I wasn't shooting the whole time I was working on it. At this point, I'm not going to open-up the machine again unless it stops working. But I've used it several times since then, and it continues to work.

  • @nondog18
    @nondog18 4 ปีที่แล้ว +2

    I need the instructions on how to take those shafts off. The part you didn't include.

    • @sengsational
      @sengsational  4 ปีที่แล้ว +1

      Oops! I knew I did less than a complete job on that video. I try to respect everyone's time...sorry to have been less than stellar investment with yours.

    • @nondog18
      @nondog18 4 ปีที่แล้ว

      @@sengsational it was fine, I just needed a bit more.

    • @WanderingNature
      @WanderingNature ปีที่แล้ว

      I just replaced all 4 of mine you can do it I just bought this 1973 singer there is a very good video out there I will go get the name of it for you

    • @WanderingNature
      @WanderingNature ปีที่แล้ว

      MDTV3 look him up he’s great to watch regarding replacing the gears

  • @flordelislesmesmartinez6900
    @flordelislesmesmartinez6900 3 ปีที่แล้ว

    Please in Spanish I am interested. fix my machine the teeth do not run is the 834. of singer equal to that thank you very much for your help. I will try to translatem

    • @sengsational
      @sengsational  2 ปีที่แล้ว

      Lo siento, no hablo español. Lo mejor que puedo sugerir es translate.google.com

  • @babanahya1126
    @babanahya1126 4 ปีที่แล้ว

    How to fix the reserve problem in singer 514 help me please

    • @sengsational
      @sengsational  4 ปีที่แล้ว

      I'm afraid I'd need more information to be able to advise. Even then, I'm not sure I'd have what it takes to give good advice.

  • @brenixon1577
    @brenixon1577 3 ปีที่แล้ว

    I have the same sewing machine that need these gears replaced. Do I need to buy some grease for this? I bought the gears already.

    • @sengsational
      @sengsational  3 ปีที่แล้ว +1

      If you can, I'd buy grease, just so you'd protect your gears. But it really takes very little grease to be effective, so kind of a shame to buy it for 1/32nd of a teaspoon worth. If there were globs of old grease, that might suffice for a while.

    • @brenixon1577
      @brenixon1577 3 ปีที่แล้ว

      @@sengsational what tool are you using to loosen the screws on the inside. I have an Allen wrench and I am getting no where.

    • @sengsational
      @sengsational  3 ปีที่แล้ว +1

      @@brenixon1577 If the hex (Allen) wrench was the right size, then you should be able to break it loose (counter clockwise). They might be pretty tight. You might need to use a glove if it hurts your fingers when you try to loosen it.

    • @brenixon1577
      @brenixon1577 3 ปีที่แล้ว

      @@sengsational My parts came but the one on my machine has two holes and the one I ordered only has one so I am reordering more parts. I will try to loosen them a bit harder when my parts come in. Thank you for your help I am going to try this. Lmbo. But I am thinking maybe I should just buy a new machine 😔

  • @WanderingNature
    @WanderingNature ปีที่แล้ว

    I have to say THANK-YOU THANK-YOU THANK-YOU
    I literally prayed and found this video I am EXTREMELY grateful I changed the gears and then the timing was off and your video was literally a God-send 💜💜💜🧵

    • @sengsational
      @sengsational  ปีที่แล้ว

      You know, if there's a way we meet after this whole earthly thing is over, I'm betting you're going to be someone I hang out with, LOL!

  • @nicklebak3884
    @nicklebak3884 2 ปีที่แล้ว

    How do you take it apart

    • @sengsational
      @sengsational  2 ปีที่แล้ว

      My contribution to youtube lacks this important information, sorry. I do recall that it requires removing the power connection portion in order to slip the shaft out far enough to slip the new gears on.

  • @babanahya1126
    @babanahya1126 4 ปีที่แล้ว

    What do when my singer machine like this one goes wrong direction

    • @sengsational
      @sengsational  4 ปีที่แล้ว

      I don't know too much about it, but I know there's a button that you can press that makes it go backwards. Could it be that button is stuck?

    • @sewfab7805
      @sewfab7805 3 ปีที่แล้ว

      The gear is frozen with old grease that has hardened. Get the stuff called Blaster, spray and keep working the part back and forth, back and forth. It will slowly start to move, keep spraying and moving. It will eventually free up and move forward.

  • @awangalang9494
    @awangalang9494 3 ปีที่แล้ว

    Like the videos

    • @sengsational
      @sengsational  3 ปีที่แล้ว

      Glad you got some mileage out of this.

  • @awangalang9494
    @awangalang9494 3 ปีที่แล้ว

    The type singer portable 9110

    • @sengsational
      @sengsational  ปีที่แล้ว

      Very, very late reply. I haven't done much with sewing in the last few years.

  • @awangalang9494
    @awangalang9494 3 ปีที่แล้ว

    I witting for info

    • @sengsational
      @sengsational  ปีที่แล้ว

      Very, very late reply. I haven't done much with sewing in the last few years.

  • @awangalang9494
    @awangalang9494 3 ปีที่แล้ว

    I will change gear of rotary hook where is order it,? Give info contact namber / namber can hp important for me,thanks for information

    • @sengsational
      @sengsational  3 ปีที่แล้ว

      I bought from "sewvacusa" on eBay: www.ebay.com/usr/sewvacusa?_trksid=p2047675.l2559 Look for "gear set" and match your model number.