Thanks so much for this video, the sandpaper trick worked a treat on my sister's sewing machine motor and got it working again 😁
@sewway
2 жыл бұрын
Very thin sandpaper. Thank you
@ivancho5854
3 жыл бұрын
Take no notice of hurtful comments. This is a good video. Before using sandpaper, try using an eraser to remove carbon build up on the commutator, it may work. Also, eventually the capacitor will go bad. The ends will bulge and the motor may not be able to be tuned off without disconnecting the power supply. This capacitor is to stop radio waves being created by the motor switching rapidly on and off, which causes interference with old televisions and radios. The capacitor can be replaced with an identical one, of more commonly these days removed as the interference does not cause problems with modern TVs. There may also be a capacitor in the foot pedal which can also be removed or replaced. The usual warnings about working with vintage electrics apply of course. I am really enjoying your channel particularly the tailoring tips. Thank you. All the best.
@sewway
3 жыл бұрын
A necessary and professional addition to this video. Thank you.
@binhminh417
2 жыл бұрын
Thank you!
@rubinakamran9160
11 ай бұрын
I bought used delta sewing machine while sewing produce smoke and smell like burning, what to do please advice.
@Hlonnygirl
3 ай бұрын
Yooooh same problem😢😢😢
@cometahyakutake9375
4 жыл бұрын
The music is terrible, but the video is so clear and really empowering for those who are afraid of tackling the stuff...I will now, thank you.
@sewway
4 жыл бұрын
thank
@logicalblueberry
Жыл бұрын
Agree 100% about the annoying music but it is easy to mute the sound since there is no speaking in the video.
@JohnAK72
4 жыл бұрын
So basically it’s just an universal motor with commutator and carbon brushes! Good to know and tnx for sharing with us.
@sewway
4 жыл бұрын
Thank
@diatonicdoug6525
5 ай бұрын
Graffiti brushes?
@amaiaamaiaa
3 жыл бұрын
contrary to other comments i kind of like the music lol. thanks
@monstercupcake4078
Жыл бұрын
I didn't find this video before I tackled the motor and now I know the graffiti brushes are broken... Do you know where I can purchase them? Thank you for the wonderful video!
@sewway
Жыл бұрын
Amazon.com I think
@ruudvankoesveld9956
7 ай бұрын
Hi, what is the partnumber of the brushes? Where can I buy them (in Holland?) Thank you for the video!!
@dawidbaranowski1843
2 ай бұрын
Did you found something? Im searching brushes too
@rikibelasco2320
Жыл бұрын
May I know what is to be repair with the sewing motor if it gaves only a small sound?
@sewway
Жыл бұрын
If the engine in the car is running quietly, is it bad? Similarly, the sewing machine motor.
@ganbatte1260
2 жыл бұрын
hi i want to ask about this motor. first im new to this so really dont know anything about it. i work in a company that manufacturing fishing rod. they use 50 sewing machine to install paint (using paint brush) to the fishing rod by using this kind of motor. the thing is, it will got replaced every single week. the maintenance team always shorten or make smaller of that rectangle black carbon with spring (i guess its called brush). i confused why did they do that? i ask them but they dont have certain answer. they keep saying if they make it shorter or smaller, it will go faster. is that right? and what is the function of that carbon brush exactly? THanks a lot
@sewway
2 жыл бұрын
Brushes are necessary to form contact on the surface of the rotor. The longer the brush, the greater the force of the spring pressing them against the surface of the rotor commutator. I don’t understand why they need to be shortened, they themselves are erased from prolonged work. They need to be replaced with new ones if they are too short. And the second point. The surface of the brush pressed against the rotor must have a semicircular shape. Draw your own conclusions, I'm not an electrician.
@ganbatte1260
2 жыл бұрын
@@sewway ahh i see. Thanks for your info. I will ask them tommorow but at least i know the basic theory. Have a good day
@nigeldalebisram
2 жыл бұрын
Singer motor model hf 07150 don't have any graffiti brush holes and no screws and bolts to open on that side of the motor And how can I take out the 2 big pointed screws...
@sewway
2 жыл бұрын
This video is made only to explain how the sewing machine electric motor works. All repair issues should be addressed in service centers.
@nigeldalebisram
2 жыл бұрын
@@sewway Well I have to do my own thing...! Service centres in Trinidad don't have much of a knowledge since I repaired my own Serger Sewing Machine and they wasn't capable of doing such.
@sewway
2 жыл бұрын
Well, in that case, try to figure out how to do it yourself. Smart and skillful people can always find a solution to any problem.
@nigeldalebisram
2 жыл бұрын
@@sewway I did small appliance repair 31 years ago and In the last 22 years I used my little knowledge and skills... I partially got the motor out and will have to build a metallic plate and solder it since the plastic chrome broke to circulate with the electrical flow and brushes...! But will try and but a new motor since I have to sew and I'm a Tailor and a Fashion Designer... Hoped that the new motor works efficient and effective...
@chandraachari6888
3 жыл бұрын
How check the winding continuety??
@mylagayegatmaitan9949
4 жыл бұрын
The motor of my sewing machine has spark while I am sewing is that normal?Tia for the answer
@elsapalmiano6435
Жыл бұрын
can you kindly help me. The rotating hook is out of timing .
@sewway
Жыл бұрын
This is a complex type of repair, you need a master. I would help you, but I think the airfare will be too high.
@annesummers09
3 жыл бұрын
What happens if the bearings are bad? How do you replace them. One of mine wobbles.
@sewway
3 жыл бұрын
The motor will make a lot of noise, and over time, the bearing may jam
@wanpherbakkharwanlang8431
Жыл бұрын
where can i order this sewing machine motor TJ brand
@sewway
Жыл бұрын
I don't know maybe amazon.com
@mackintosh7683
Жыл бұрын
Can you show a video of how to remove the capacitor?
@sewway
Жыл бұрын
To remove the capacitor, you will need an electric soldering iron.
@mackintosh7683
Жыл бұрын
@Sewway mine doesn't look like most videos I've seen so it's annoying 😅 it looks like that, but even after removing I'm having issues with the motor. It won't turn off!
@411lofty
2 жыл бұрын
I need the size of capacitor and how to test the capacitor if it is Ok
@sewway
2 жыл бұрын
The capacitor does not affect the operation of the motor, it only dampens radio interference. Feel free to remove it
@411lofty
2 жыл бұрын
@@sewway I have this small showing machiner motor and it has a small condenser.
@asifmushtaq3401
6 ай бұрын
موٹر کے کوائل بنانے کا طریقہ بتائیں
@premanmesra3540
2 жыл бұрын
what is the diameter of the enamel wire and the number of turns?
@sewway
2 жыл бұрын
The diameter of the wire is determined as follows: wind 10 turns on pencil and measure the width of 10 turns with a ruler, divide by 10. Get the size of the wire thickness. Determine the number of turns can by unwinding the wire. But you yourself will not be able to replace the wiring. Better to buy a new electric drive.
@asifmushtaq3401
6 ай бұрын
موٹر کے کوائل جل جائے تو نئے ڈالنے کا طریقہ بتائیں
@diatonicdoug6525
5 ай бұрын
How do you do anything with those hideous gloves?
@bojanamilovanovic2815
4 жыл бұрын
My sewing machine starts to smell after like one minute of sewing what should i do
@sewway
4 жыл бұрын
The motor may need to be replaced, contact the service center. This is a complex type of repair.
@cleansoapmind
10 ай бұрын
According to my sewing machine repairman, the commutator has worn down and the entire motor needs to be replaced. Is there a way to restore the commutator?
@modestocalumba2775
Жыл бұрын
Gamitan pa na ug transformer Ang motor
@sewway
Жыл бұрын
Kon ikaw adunay boltahe nga 220 volts, nan gikinahanglan ang usa ka step-down transformer alang niini nga motor (kini mao ang 110 volts).
@oliver8830
4 жыл бұрын
video ist gut (ohne musik)
@sewway
4 жыл бұрын
Danke. Dieses Video ist eines der ersten und daher gibt es Nachteile, wir werden Ihren Rat berücksichtigen.
@shizaabid8597
3 жыл бұрын
If the motor repairing should be carried out by an electrician then why are you showing this video to us?
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