Hello - I had similar sparking/popping problem on vacuum cleaner motor- sanded back armature - still had problem - is it possible that bad bearings could also cause this type of heat spark?. The bearings on both ends had a little play but rolled smoothly .
I have makita angel grinder the same size u have and it hase the same problem i tried this way before and it doesn’t work with me but maybe i need to clean it carefully the next time and i will show u the result thank u sir
Should you have pulled bearing off before sanding commutator? Even with seal, a few abrasive grains could get into bearing, and will stay there forever destroying bearing.
Sir. Good day po sir. Try nyo po lagyan ng insolation varnish sir anf armature.. At lahain ang carbon brush para maging smooth ang pag ikot ng armature sir.. Saan po sainyo sir? Baka malapit lang at nang ma check ko ang Powertools nyo
Sounds like you still have a problem. I have 2ea MAKITA 41/2” grinder with the same issue. I feel they made a mistake in the manufacturing this model. Mine is still new.
Sir kanina din po tumigil grinder ko tapos may Nag spark din po . Tapos na try ko ulit umandar siya kaso may kasama ng spark. Palitan ko Na din ba siya carbon brush ?
Nalagyan nyo po ba ng insolation varnish pagkatapos mahiwalay ang nagka short circuit sa armature sir? Ano pong brand ang Powertools nyo sir kasi baka malapit lang tayo may mga extra akong armature diri ng mga powertools.
The better is with your speaking advise. That's the finest thing to get our understood in studying method from your video.
Thanks for showing us the best sulution how to repairm
Thank you so much for appreciating may videos
Excellent knowledge shows very good
Thank you so much
I have an old Ryobi and it looks exactly like this. I overheated it bad. It’s toast.
THANKS FOR YOUR SHARING SIR
Thank you so much sir
Thanks Po idol nlaman ko Kung pano
Salamat din po
Ano pong powertools ang gusto nyong e repair?
Thankx for sharing
Bravo❤
Thank you sir
Im having that problem right now. Thanks for the informative demonstration, man
Hi sir, did you helped now?
Yo ned to replace the commutator.
tq.u saved my angle grinder..
What is the brand of your angel grinder?
thank you
ممتاز شكرا
very good
Thank you so much..
What kind of powertools do you want to repair?
Thanks bhai good work
Thank you so much sir.
What kind of powertools you want to repair?
Wonderful
Thank you so much
What is the number of the sandpaper that you use
بسیار عالی
Thank you so much for watching my video
Aqui do Brasil o meu induzido queimou também
What power tools do you wanna be repair sir?
Sir good morning tnong klang pare2 ba lahat ang armature ng cercular saw khit anong brand xe rhoybi skin na cercular saw at mlkas mg spark
Hello - I had similar sparking/popping problem on vacuum cleaner motor- sanded back armature - still had problem - is it possible that bad bearings could also cause this type of heat spark?. The bearings on both ends had a little play but rolled smoothly .
I think is not because of bearing
Aus Yan bos. Ganyang din sakin biglang nagka usok. Sabi Ng pinag akitaan q Palit armature na daw,
Ano po brand ng powertool nyo sir? May extra po akong armature na na rewind dito sir. Saan po sa inyo baka malapit lang para ma repair natin
Akala ko sir Kaya mong ayusin armature eh bakit nag offer ka ng paninda mong armature 😅
😂@@yan2xvlogs
I have makita angel grinder the same size u have and it hase the same problem i tried this way before and it doesn’t work with me but maybe i need to clean it carefully the next time and i will show u the result thank u sir
same, only thing i didn't do was clean the tips of brushes, wondering if that was the problem or maybe some electrical component.
Should you have pulled bearing off before sanding commutator? Even with seal, a few abrasive grains could get into bearing, and will stay there forever destroying bearing.
Ano pong liha yubg ginamit nyo? Ganyan din po ang problema sa grinder ko
Would carb cleaner or brake cleaner clean that more thoroughly?
•.• I tried it on my Makita drill but there no change and most of the sparking is on one brush •.•
Same how'd you fix it?
Check if brush can move free in brushes holder
Ser hende ko alam kase hende omekot lalagyang catteng desh sa lood hende nakakonek sa renger paano po ty
tnxsa ayya
Thank you so much..
I will upload more videos
Sir ganun pa din po yung makita grinder ko. Nalinis ko na pero parang garalgal tapos nag sspark pa din.
Sakin man eh hahahahaga
Sunog na ang armature mo hindi lahat pwede ayusin
Mine is doing the same , i did all that and still having the problem
yes me too. might be better to buy a new one
Hi.. u can repair my grinder... same with u.. armature spark.
Gnon si skit Ng grinder ko boss malakas sa carbon
Sir yong miter saw ko pinalitan ko na ng bagong armature tsaka carbon spark parin po
Sir.
Good day po sir.
Try nyo po lagyan ng insolation varnish sir anf armature..
At lahain ang carbon brush para maging smooth ang pag ikot ng armature sir..
Saan po sainyo sir? Baka malapit lang at nang ma check ko ang Powertools nyo
The dark ones usually need to be resoldered and trimmed
Yeah, you are right and we need to put an insolation varnish to avoid short circuit
Need a lathe to surface it
Good evening sir what you still discover a spark what will you next
Sounds like you still have a problem. I have 2ea MAKITA 41/2” grinder with the same issue. I feel they made a mistake in the manufacturing this model. Mine is still new.
I😅😅😅😅😅😅
Sir kanina din po tumigil grinder ko tapos may Nag spark din po . Tapos na try ko ulit umandar siya kaso may kasama ng spark. Palitan ko Na din ba siya carbon brush ?
Goodmorning sir.
Check mo ang carbon brush nya sir baka pudpud napo ang carbon brush nya po sir.
the engine rotor is burnt, it is only suitable for the garbage
Engine rotor means
may bulbul pang nasabit sa screw driver.. san kaya nagamit to
Pano ayosin spark spark grinder ko
Hi what if it trip the electricity?
Needs a new Armature. The motor is likely shorted which is tripping the circuit.
Sir saan po loc nyo may paayos sna ako
Iligan city po sa amin sir. Saan po sa inyo at atong powertools po ang need nyo e repair? Baka may extra parts kasi ako dito pwede ko po ipa shipping
ganyan sira grinder ko napilit ko kc umurok bigala pero umaandar gaya nyan ang sakit
Saàn poba location nyu sir
Idol bakit nag spark pa din sinunod ko nman ung video mo.. Nilinis ko mabuti
Nalagyan nyo po ba ng insolation varnish pagkatapos mahiwalay ang nagka short circuit sa armature sir?
Ano pong brand ang Powertools nyo sir kasi baka malapit lang tayo may mga extra akong armature diri ng mga powertools.
Ai dko po nalagyan na varnish.. Sa hardware my nabibiling ganon Sir? Taga zambales ako sir
chuchai sa rewinding shop makakabili ka ng ganun.
Gumamit ka naman ng boses para maunawaan namin... Salamat!!!
Opo boss
Sa mga sususnod kung mga video ay magsasalita napo ako boss
Maraming salamat po boss
Pwede ba magpagawa sayo ng armature sir?
Pweding pwede po. Ano pong powertools ang need mo ipagawa? May mga extra kasi akong armature dito sir.
@@creativejunior7060 rauter po need na ma rewind
ser paano b ayusin ang grinder na sparking tnx
Na try nyo napuba palitan ng carbon brush or niliha ang carbon brush sir? Ano pong brand ang Powertools nyo? Mag mga extra kasi akong armature dito
Palit armature
Where are you from???
Hi sir.
I live in the Philippines.
How about you sir.
What kind of powertools do you wanna repair?
Pls make armature rewinding and balancing video...
Stanley small angle grinder
Boss taga Iligan City ko asa dapit imo shop ?
Clean not repair
Ok
What kind of powertools that you want to repair sir?
Can you repair every power tools?
What kind of powertools that you wanna repair sir? If we can repair it we will do it
My drill but i living far of you
There is an one who got helped by this video ?
I need help please
Grease the gears and you’ll be good!
Thank you so much
What about when it smells burnt and not making any sound
كذب..
Thank you