How to replace a burnt out motor on a Dewalt DCD740 cordless Angle Drill.

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  • Опубліковано 13 чер 2024
  • #dewalt #angledrill #motor #howto #dcd740

КОМЕНТАРІ • 34

  • @roybeanjr9352
    @roybeanjr9352 26 днів тому +12

    Another option for a DIY person is to get just the motor, remove the gear and mounting bracket from the old one and mount on the new one. Those motors cost around $18.00 when you get them from China. Time is money, so if you have the time you can save some money. Really enjoy these videos.

    • @giovannifoulmouth7205
      @giovannifoulmouth7205 25 днів тому +1

      Is it possible to just open the motor casing and install new brushes?

    • @jernejloknar8011
      @jernejloknar8011 23 дні тому

      @@giovannifoulmouth7205 Yes, it is possible to open, replace brushes and re-seal these motors. brushes are like 2 eur.

  • @CreativeCarpentry
    @CreativeCarpentry 25 днів тому +8

    I’ve collected many tools over the years and watching your videos is encouraging me to get inside some of the ones not working and giving it a go to fix them up again ! Worried î’ endup sending a box from Dublin to Donegal for repair if I can’t get them back together properly 😂

  • @georgedavall9449
    @georgedavall9449 25 днів тому +5

    Dr. Dean Doherty, performing yet another successful Surgery! 👍

  • @jdmccorful
    @jdmccorful 25 днів тому +2

    Catch your drift on use of machine. Enjoyed the teardown and back in operation. Thanks for your time!

  • @AnthonySmith-hr2kp
    @AnthonySmith-hr2kp 25 днів тому +3

    Afternoon, nice job there Dean. Love your videos. Lookin' forward to the next one.

  • @michaelfairchild
    @michaelfairchild 26 днів тому +2

    Only thing left in my battery powered tools collection with DC motor is Makita sander and fan, but the fan is a both 14.4V, 18V and AC powered, so that explains it. Everything else is brushless, pricey, but longer life.

  • @leonardpaciora5039
    @leonardpaciora5039 25 днів тому +2

    Another great one Dean, keep up the fantastic work!!!!!!!!!

  • @pathfinder2reality
    @pathfinder2reality 19 днів тому

    Quality of DeWalt tools has really gonne down the sh*tter. Out of all the tools in Dean's repair videos, DeWalt is the most frequent brand.

  • @Thatnibbles
    @Thatnibbles 26 днів тому +2

    1st here, im okay with it. just before heading to work

  • @georgebonney90
    @georgebonney90 21 день тому

    Thank you Sir

  • @rbedwar12
    @rbedwar12 25 днів тому +2

    Nice

  • @frederiknielsen4987
    @frederiknielsen4987 24 дні тому

    You seem busy already, but if not, you should start fixing e-bike motors. I think that will be quite big in short while.

  • @iandobson8846
    @iandobson8846 25 днів тому

    Ah! I've had this exact issue, one of the brushes disintegrated and wrecked the commutator anyway, so a new motor was the only option.

  • @onemoredeadman
    @onemoredeadman 26 днів тому +1

    Any thoughts on The Makita 18v brushless 13 mm angle drill, wouldn't be used often just sometimes get caught wanting to swing a fair size hole saw in tight confines, thanks

  • @efektmurowany
    @efektmurowany 25 днів тому +1

    Why they use still motors with no option to change brushes?

    • @marcmckenzie5110
      @marcmckenzie5110 25 днів тому

      I agree - have this drill, and it’s annoying that one can’t change the brushes. Hopefully by the time mine dies, there’ll be an XR version.

  • @VeritasPraevalebit
    @VeritasPraevalebit 25 днів тому

    Actually, the motor flange has a tab so the motor can only be installed in one way.

  • @michaelhodge9902
    @michaelhodge9902 24 дні тому

    The motor you replaced on this Dewalt was a mabuchi motor.

    • @deandohertygreaser
      @deandohertygreaser  24 дні тому

      i have the motor in my hand right now, its not a mabuchi motor.

  • @RayanBaig-hd5sk
    @RayanBaig-hd5sk 25 днів тому

    In what u have wash the item diesel are water reply plzz

  • @yitzy2159
    @yitzy2159 25 днів тому

    I think you forgot to put grease in the new motor

  • @Jack-Fleming
    @Jack-Fleming 24 дні тому

    So if I understand, a brushless moter is bs because instead of normaly changing the brushes, you have to buy a new motor now (with brushes in the motor) 😧

    • @deandohertygreaser
      @deandohertygreaser  24 дні тому

      yes, but this drill is not brushless. This is a brushed dc motor.
      a brushless motor is better for most profesionals, more power, longer run time. Plus a brushless motor dose not over heat as easily as a brushed motor. There for they can do more, run longer and earn you more money.
      A brushless more is not like a brushed motor in that nothing wears out and needs changed. when you wear out a brushless motor, its burnt out.

  • @gplusgplus2286
    @gplusgplus2286 24 дні тому

    So its a pro grade tool with brushed motor that you can't change the brushes... Really shame where the tool industry has gone.

  • @Stevos-Corner
    @Stevos-Corner 25 днів тому +1

    Gday Dean after all your videos I’ve watched. You should start your own tool company. You know what the main faults are and could design well made tools without the faults and also make them all repairable with parts sold separately. Tradies would buy stuff like that instead of these companies making tools for planned obsolescence.
    Just a thought.

  • @stirlingfromla
    @stirlingfromla 25 днів тому

    Your habit of repeating yourself over and over again it's quite odd. Do you know you said the word control or 17 times in this video? Motor-Switch-Controller....GOT IT.

    • @deandohertygreaser
      @deandohertygreaser  25 днів тому +4

      Your looking at it like I'm doing this repair for this video.
      But I am actually making this video while doing this repair.
      This is what I do for a living and I'm simply recording the repair as i am working. It's real life me, so sadly there are many interruptions while recording and doing the repair. Phone calls, customers coming in, getting called away to help in the shop.
      I could start the repair and video, then get interrupted 3 or 4 times. It's hard to remember where you have left of and what you have been saying.
      So yes I do end up repeating myself a lot, it is part of it being a real repair, and not a staged or setup video.

    • @jamesrogers4761
      @jamesrogers4761 25 днів тому +2

      @stirlingfromla A. Rude. B. Not needed.