Revive the Makita 454 electric drill, rewind the motor and repair multiple faults

[@MASI_forging]

The good thing about old tools is that often they can be fixed 👏👏

[@RefurbishmentKJ]

The circuit part of the old tool is relatively simple, and the problems in the mechanical part are easy to repair.😁

[@OaklynMediaLLC]

@@RefurbishmentKJ They also don't gate keep the internal components either. Like most electronics manufacturers don't make it easy to get parts directly. Like for phone repairs or game console repairs.

[@powertoolsrepair]

Love to see someone rewinding armature👍

[@RefurbishmentKJ]

Thanks, first try was a bit rusty😆

[@powertoolsrepair]

@@RefurbishmentKJ sometimes that happens with repairs 😁

[@T1000Neto]

Es vergon ver su trabajo es arte poesía gracias por compartir...

[@Tranca1085]

Mình thích cách làm của bạn . Nó thể hiện sự tỉ mỉ nhẹ nhàng yêu mến, lâng lưu ,trân trọng trong công việc.. 👍🥳

[@gokturkgokbayrak2310]

Wonderful. I am watching you with envy. It would be nice if you also write down the materials you used.

[@RefurbishmentKJ]

Thank you for liking it. I will try to make the subtitles more detailed.🤝🏻🤝🏻🤝🏻

[@ScottRankin-du2yd]

… and the tools.

[@LivingUpstate]

Great job on the mechanical parts of the drill, but as someone who loves resto videos, I truly believed you were gonna make your own rubber for the parts that are runner somehow and put on a new sticker.

[@makrohrd]

Wurde das Bohrfutter nicht zerlegt?

[@alireza5951]

Very good and nice my friend 😊

[@Freeway548]

請問後來轉子換新的？影片沒交代清楚，自己繞的轉子有問題？謝謝回覆

[@RefurbishmentKJ]

没有换转子，铜线跟换向器接触不良，后来全部上锡就好了。

[@ssekasiedward5688]

do you the rear bearing

[@danielg.vgremio83]

A caixa de transmissão dela é bem complexa.

[@marcobun10]

you can show a diagram of the connections of the coils to the collector. Thanks.

[@jernejloknar8011]

See my other comment for scheme but i'm not sure why he only used 5 turns when original rotor has 7 turns.

[@hectormendoza4158]

Con una cárcasa nueva queda de lujo

[@bigmesstest230]

You should put more grease in the gear box

[@billykulim5202]

are those high pitch sound normal? or is something wrong like not enough grease?

[@jernejloknar8011]

Can you say what kind of copper wire did you use? What temperature rating?

[@RefurbishmentKJ]

I used 0.8mm thick copper wire😀

[@jernejloknar8011]

@@RefurbishmentKJ but what temperature celsius does the wire lacquer handle?

[@ScottRankin-du2yd]

What is that tool with the yellow handle that you used to separate some parts?

[@RefurbishmentKJ]

That little tool was originally used to repair watches and open the back cover of watches. Thanks for your support!

[@Maranello12374]

Makita BDF-454 хороший инструмент.

[@RefurbishmentKJ]

Yes, more durable

[@jernejloknar8011]

The diabolical wiring scheme for this Makita rotor appears to be following: (C = commutator, R = rotor), since it's a 10 pole commutator and 10 pole rotor you can just pick your own starting position as 1. 0.8mm wire C1 R5 R8 7x R3 R10 7x C7 C2 R9 R6 7x R4 R1 7x C8 C3 R5 R2 7x R10 R7 7x C4 C9 R6 R3 7x R1 R8 7x C5 C10 R4 R7 7x R2 R9 7x C6 C1 PACK WIRES VERY TIGHTLY.

[@HongNguyen-vy4bf]

Mình muốn mua một con vừa bu lông vừa bắt vit

[@MKing_restoration]

回收修好的手电钻 KJ 来一把

[@RefurbishmentKJ]

🤣