DJI Mini 4 Pro Drone - DIY Motor Repair

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  • čas přidán 2. 07. 2024
  • Learn the best way to eliminate slipping due to warn cogs on the motor shaft
    using JB Weld epoxy! Let it cure for at least 6 hours!

Komentáře • 22

  • @websitesthatneedanem
    @websitesthatneedanem Před 13 hodinami

    ON the HUB ONLY !!! ON the HUB!!! ON the HUB!!! ON the HUB!!! ON the HUB!!!

  • @user-tb7uq5lr1n
    @user-tb7uq5lr1n Před 4 měsíci +4

    WOW!!!

  • @jensghm_
    @jensghm_ Před měsícem +1

    You think it's possible to remove the bell from an good drone? (I have some metal paricles on the magnets)

    • @sciencebygabrawy
      @sciencebygabrawy  Před měsícem +1

      Yes, you can and that might be the only way to remove the metal bits. Now, that bell is really tight on there and it’s supposed to be because it’s held in place by friction. Pull straight up. Don’t wiggle back and forth. Just one straight motion. Then use tweezers or even putty to remove the particles. There’s a small chance that compressed air could knock of the metal bits without taking anything apart. Let us know what you end up doing! Good luck!

  • @CtrlAltElite123
    @CtrlAltElite123 Před měsícem

    What keeps the bell attached? Would friction on the permanent magnets not prevent the bell from spinning? Or is it friction between the shaft and the bell??

    • @sciencebygabrawy
      @sciencebygabrawy  Před měsícem

      It’s the friction between the shaft and the bell that keeps the bell on. It’s really, really tight. The permanent magnets never touch the magnets on the bell but I suppose the magnetic attraction does help keep the bell in place a bit as well.

  • @DM-uk3dp
    @DM-uk3dp Před 4 měsíci +6

    You can get a new bell for 14 bucks.

    • @sciencebygabrawy
      @sciencebygabrawy  Před 4 měsíci +1

      Oh wow I didn’t even think of that!

    • @andban92
      @andban92 Před 4 měsíci +1

      Where can i get them? Can you please link it to me?

    • @sciencebygabrawy
      @sciencebygabrawy  Před 3 měsíci +1

      This is what I found on Amazon
      a.co/d/ik0keCY

  • @SanatSawant10
    @SanatSawant10 Před 12 dny

    Hey while changing my propellers my screw broke and is now stuck. What do I do?

    • @Dieguitobeat
      @Dieguitobeat Před 12 dny

      pudiste solucionarlo, que paso?

    • @sciencebygabrawy
      @sciencebygabrawy  Před 11 dny

      I’ll tell you but please use ultimate caution and precision. Use the smallest finest punch and punch a dent in the center. Drill with the absolute skinniest drill bit you can find down as far as the screw goes. Drop a drop off lithium grease to loosen. Put the punch back in and gently wiggle it out. Good luck.

  • @mustafacimen4136
    @mustafacimen4136 Před měsícem

    Yapıştırıcı tamir kitini nereden temin edebilirim 🇹🇷

  • @darrienpenco9143
    @darrienpenco9143 Před měsícem

    A bird attacked my drone it fell and the motor is not rotating what should I do

    • @sciencebygabrawy
      @sciencebygabrawy  Před měsícem

      Maybe try to blow compressed air if you think dirt or sand got in the motor. Is there power going to it at all? Do you feel it moving a little or no motion at all?

  • @thessiofreitas8500
    @thessiofreitas8500 Před 2 měsíci

    Amigo tô com drone motor travo tem como mim chama no zap

    • @sciencebygabrawy
      @sciencebygabrawy  Před 2 měsíci

      Meu amigo, sinto muito, mas não falo português. Caiu na areia? Ar comprimido funciona para isso

  • @michalralu
    @michalralu Před 2 měsíci

    Why is there so much slack? has the thread worn out?

    • @sciencebygabrawy
      @sciencebygabrawy  Před 2 měsíci

      Yep, gotta be from too many collisions. The motor bell cogs are just soft aluminum.