Bosch GSB/GSR 1080-2-li ( 120-Li ) repair motor smoke - restoration

This video is about Bosch gsb/gsr 1080-2-li ( 120 Li ) repair motor smoke- restoration
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[@seregasaratov13]

Самое лучшее видео по сборке разборке bosch gsb10v. Best of the best

[@momentsPY]

WOW. What an great tutorial. Thanks for sharing all steps. Now I'm ready to try to fix my old B+D drill motor. Greetings from Paraguay.

[@nazirasimm9025]

Amazing video with the way tools they used and proper servicing step by step.Excellent workmanship.Thanks for guide us..

[@juanmiguelimazmaiza6807]

Excelente trabajo.y.muy buen video.gracias por compartir.acabo de hacer la misma operación en un taladro.y me ha quedado muy bien.un saludo

[@user-nj7mx5zg8m]

Большое спасибо за подробный обзор по замене щёток, разборки и смазки редуктора данной модели шуруповерта. У меня такой же шуруповёрт служит с 2011 года и тоже пора ему́ сделать профилактику.

[@user-ld4ji4cr6h]

Здравствуйте, подскажите пожалуйста как эти щетки называются, как и где их найти (может артикул), заранее спасибо

[@hasanguzel3636]

işini hakıile yaptın dürüst insan bu kadar şerefli olur seni tebrik ederim dürüst insan

[@user-eq2js5ty5x]

តើមានលក់ទេបងប្រភេទថ្មរបែបហ្នឹង

[@awaitingthetrumpetcall4529]

I have a Milwaukee power plus 18V that has the same motor so I was able to see how you replaced the brushes. I'm not going to remove the rotor so I won't struggle with the press-fit gear. I do have to find the brushes though. Thanks for posting.

[@navegador41]

Aqui no Brasil adquirir uma destas maquina Bosch,maravilhosa forte resistente, vale a pena adquirir.

[@kentdixon5716]

Awesome work, great attention to detail, thanks for posting!!

[@juanmiguelimazmaiza6807]

Buen trabajo.Felicidades

[@mertcomert9771]

Turkiye 'den selamlar... Çok yararlı bir çekim yaptigininiz için sizi kutlarim...Matkabimin bakımı'nı düşünüyordum benim ıçin mükemmel faydalı oldu...

[@RicardoSilva-ti9rz]

Muito bacana, mais didático impossível. Muito agradecido, resolvi meu problema. Grato!

[@johndoe3485]

Damn bro, your next level. I could of never did that in a life time. I would of had to buy a new one. 👍

[@moh13666]

great job . with all the steps and details . thank you .

[@user-hf6dw4un7e]

عندي نفس العطب كنت أنوي رميها لكن بعد مشاهدة الفيديو أعجبت بها

[@vidarbhpatel6119]

Very good information 👍

[@iskenderyildirim7290]

Teşekkür ederim 🙏

[@MuselAsmara]

thanks for sharing great video tutorial

[@albertcareca]

Excelente video

[@Jaguarstype]

Eccellente riparazione

[@nairdamha4825]

Thanks, for this video ❤

[@raindropsrising7662]

Thanks for sharing this. Appreciate your time and hard work. Helped me restore and fixed my 5 year old Bosch 18V model.

[@mauricio0341able]

Thanks for sharing, I was drilling a wall with the gsb 1200 li, in hammer mode and the things went wrong , it seems that is a gear box issue, but I think this tool has 2 year guarantee and I hope they could help me

[@garygallagher7557]

Fantastic tutorial! Do you have any tutorial for a Bosch DDS181A 18volt with a loose chuck? The whole chuck wobbles all the way back to the clutch setting, is it bearings or something else, sure could use a how to.

[@sulianinterior3330]

Thanks mr old....

[@assessor1276]

You definitely need a pair of snap ring pliers my friend! Watching you pry that big circlip out was like hearing nails on a chalkboard. Also, I would get a good 6” (150 mm) vise - much better for pressing those small gears onto the motor shaft.

[@Mr_Old]

Thanks for the tip

[@fuxklove8287]

Finally someone said how important circlip pliers are lol

[@giuseppecervi1968]

Good! Cheers

[@ubertocardenas4997]

Exelente video muy practico, el suiche tiene arreglo no le pasa corriente que le puedo hacer te lo agradezco de antemano gracias

[@lickopotamusslurperton1944]

Is the spindle at the end of the motor that has the gear cog on it tapered so that it holds the cog harder the further you push it down the shaft?

[@munkithabid3434]

thank you

[@marcrolland2570]

Hello, first of all thanks for your video ! I'm wondering what's the tool you use for taking out the little gear at the top of the motor axis (video time : 15''). It looks very useful... THX again

[@Peppermint1]

I did not restore the motor on mine. Just put 1-2 droplets of engine oil on the left and right 'bearing' bushings (for the right one you need to remove the transmission) Put 2 droplets and spin at low speed with the motor vertical - don't touch metal with your hand, use glove. No more smell or big flames.

[@andrascsongormolnar1846]

Hi nice video!what kind of greese are you using?thanks in advance!

[@V3T9]

I did not know you can get the gear off the motor like that. Thank you

[@kashi2843]

excellent work - I Wanted to know the brand and type of grease used in this? Some observations: (1) the LED wire which you inserted was wrongly done, should have been under the clockwise/anticlockwise switch not over it. check 1:57 timeline. (2) using a rubber mallet or plastic head soft hammer to insert the bearing from the armature would be ideal, and best practice with bearing puller would be ideal. (3) the primary armature shank when inserted in gear box was not greased, even though the gear housing was perfectly greased. best practice would be to apply coating over the armature shank before engaging it with the gear box. This when done ensures proper lubrication overall. if not done this shank will pull grease towards it and make the gear housing gears dry of required grease.

[@Mr_Old]

Thanks for your comments. My tool : Walkera Motor Pinion Gear Puller Removal : sea.banggood.com/Walkera-Motor-Pinion-Gear-Puller-Remover-for-RC-Helicopter-Motor-p-909407.html?CreativeChannel&May&cur_warehouse=CN XIAOMI Mijia 24 in 1 Multi-purpose : sea.banggood.com/XIAOMI-Mijia-24-in-1-Multi-purpose-Precision-Screwdriver-Set-Aluminium-S2-Steel-Repair-Tools-p-1187158.html?rmmds=search&cur_warehouse=CN

[@kashi2843]

@@Mr_Old thanks but which grease did you use. brand and type

[@Mr_Old]

@@kashi2843 Johnsen's Disc Brake Wheel Bearing - Heavy Duty Hi Temp Lithium #2 Grease

[@manhtuvu1343]

mở ra, ráp vào cho đã còn dư con ốc vít.kaka

[@michroz]

Hello! I have now the same problem! I re-assembled everything almost the way you did! Especially the motor. I checked it with 12V before reassembly. But.... after the reassembly the motor smokes again. So here is the question: WHAT EXACTLY WAS THE REAL PROBLEM WITH YOUR DEVICE? I just cannot believe this was about debries and old greese.

[@michroz]

I disassembled AGAIN, cleaned the collector and the brushes again and let motor run on external power for 1 hour withour the gearbox. First it run real slow, but then suddenly rivved up. I guess the collector finally run in along with the brushes. Now working fine.Thank you for the inspiration!

[@holgero4851]

Great video. Thank you. I detected that only the carbon brushes are completely used up. Do I really have to buy a new a new engine? Is it possible to order somewhere just the carbon brushes or the ring with the carbon brushes?

[@holgero4851]

Ah. I saw. As the engine is really cheap it will be no problem to replace the engine in total

[@miguelangelgimenez2831]

Podrías haber dar como información,que el tornillo interno del mandril ,se desenroscar a la izquierda,el resto bien

[@zondepa5537]

Great stuff. I was searching for something for my worx handsaw which is also smoking like crazy. Cleaned the comutator, checked the stator and the armature and all is good! Sanded the brushes to get them even and its still smoking! The brushes are long enough and the rotor moves freely. I am out of ideas. The only thing left i could do is to replace the brushes. Any other ideas?

[@FabioDiniz_BB]

Troque o motor completo que não é caro

[@baghdaddoukaramohammed820]

Merci booucaux

[@laurens6264]

Hi I’m trying to follow along but the motor won’t come apart. It looks effortless in every other video like this where it just falls apart when taken away from the housing. Any idea what I’m doing wrong?

[@Aryzcw]

I was wonder what liquid was he using to clean the gears? Is it Soap Water?

[@roshill2010]

Hi there great video on the restoration of the drill. I actually bought one and it worked great for an year and suddenly started smoking. I am not a heavy user. Just used it drill holes in walls to hang paintings, to fix up some wooden chairs and hanging up doors. I am tech savy but, haven't ever fixed a drill before. My Questions are: 1.) Would you recommend someone new to get a sodering iron and the items you show in the video and start opening up the motor? 2.) Should I take it to Bosch's service center and try to get it fixed there ? And if there are any scams I should be aware about do let me know. 3.) What is the cost of repair at a service center generally? 4.) Does anykind of Grease work on the parts or do you need special grease only which I read in the other comments? And what do you use here 19:43 ? Thank you. I just saw you do alot of repair on everything I will try to do some my self someday =).

[@radmau]

did you finally repair your screwdriver ?

[@roshill2010]

@@radmau Nope not yet. Just couldn't find the time to. Will be trying to clean it up myself today.

[@roshill2010]

@@radmau Well tried it and it's still smoking and working slow. I just hit it with a WD 40 and a paint brush.

[@MrAhreef]

Hello, what type of carbon brush did u use here? Will it be compatible if i use the carbon brush for gsb 180 li for this gsb 120 li?

[@carlosabreu2780]

Sabe me dizer os códigos dos transitores tip q vão no decipador da bosch GSR10,8v li ?

[@fraoltamiru5079]

great

[@gatovidela8277]

La sierra circular puede ser peligroso

[@winstonlarry5330]

Hi know im late on this one but is there a way that u can remove the the brush holders say maybe if the broken

[@bojahnoali]

Good work , but no need to remove the motor main gear ⚙️

[@astrakkoturutrais2185]

Where did you find those graphite pieces? trying to find them in bosch page but, imposible.

[@atnstn]

13:29 DO NOT do that! You can pull the gear easily with flame torch gas powered. 20$ at local repair parts store. Heat it up and simply pull it with pliars. Takes 20seconds. Both my Bosch 12-15V started smoking to hell and had to repair them thoroughly.

[@TorQue_WrenCh]

What the size of the connection chuck sir.? 3/8 or 1/2 ...i want to replace my chuck since it no longer grip well after years of use

[@B3D]

Thanks for sharing , I found that my not only come out smoke . it rotate slow aswell . is that just cleaning can fix ?

[@Mr_Old]

Not that I know of

[@mnx5679]

most likely carbon brush is run out already. Need to replace that

[@yinace7]

@@mnx5679 yes. carbon brush run out..

[@NAls-zm4fm]

You just need to change carbon brush to fix this problem

[@FabioDiniz_BB]

Acho que ele quis aproveitar pra revisar e lubrificar a máquina inteira! O rapaz é muito dedicado no trabalho e fez com excelência. Parabéns por mostrar com detalhes seu trabalho aos brasileiros 👏🏻👏🏻👏🏻

[@alamgiramirbaig]

He did complete service. Instead of just carbon brushes. Amazing job

[@NAls-zm4fm]

Understood, then he should change the topic of this youtube video to full service.

[@jorgesoriano2345]

Hi, Great Video!!!! One question, where I can buy these carbon brushes online? Thanks

[@aziztabbara6688]

Hello did you manage to find out where to buy them from

[@Locrabbirt]

@@aziztabbara6688 check those comments below and you will see the link to buy it.

[@UnoGamer17]

How do i find the brushes on this kind of drill i have the same one but i need to replace the brushes thanks

[@sachinpanchal8190]

🙏🚩👌

[@Mr1cabbage1]

Most machines work of the same principle with slight adjustments. Update for the newer model please and fantastic upload.

[@user-2uf2kr2c]

If you heat up the shaft/rotor the rotor comes off you can pull the rotor off easier. No need to hit it with a hammer ...

[@cevdetbey7537]

Hello Where can I buy the part (coal) that you changed the device

[@Accessgp]

Where can we get the Carbon Brushes? Local Bosch center in India said I would need to buy another motor

[@bigboy6029]

💪

[@driverspy1631]

Cómo se llaman las puntas para desatornillar?

[@user-zt3zo2ml9m]

멋지다 lol

[@rajkumarmahato3711]

Cordless dril ka on off switch kaham milenge

[@danielg.vgremio83]

Legal.

[@kasim7126]

what is the bit name required to open the drill pls tell

[@MrBarrynicholas]

Thought you just needed a new motor?

[@KnightofArab]

Please help, where I can get this part 17:34 ?

[@keekana22]

11:54 You didn't fully explain the important part. Assembling the gearbox cover is very difficult.

[@KnightofArab]

I took hours until i found how to assembling

[@keekana22]

@@KnightofArab Yes, it's really hard.

[@peterowens290]

Usually such motors are relatively low cost making "swapout" the preferred method of repair. You don't say here what the motor replacement cost is?

[@killermurderer2208]

In Malaysia it's the equivalent of 15USD

[@mohammadkhoshnoud6970]

[@killermurderer2208]

What liquid fo you use to clean the gears at 5:10 is it household bleach?

[@Mr_Old]

I use 1 SUPER CLEAN UP detergent available in my country. I think you can use gasoline instead

[@atnstn]

@@Mr_Old Any degreaser will do fine.

[@mggm1430]

الفحمات كيف حصلت عليها

[@romasgricius8101]

Where can I find buy brushes

[@riey1717]

Hi...where do you buy tool like 14:40 and what name of that tool.Very interested.

[@Mr_Old]

here : sea.banggood.com/Walkera-Motor-Pinion-Gear-Puller-Remover-for-RC-Helicopter-Motor-p-909407.html?CreativeChannel&May&cur_warehouse=CN

[@wanahlimwan5571]

what is the seriel number of carbon brush and where can i buy it? tq

[@teguhs5837]

Yes, please let us know..

[@shafiqfiqry734]

How to buy carbon with Cooper.. bcz my copper broken

[@aha2551]

eBay - v cheap & available - but ships from China ----- if you still looking to repair after 2years😂

[@atnstn]

Does anyone know which tool is used here: 14:41

[@Mr_Old]

here : sea.banggood.com/Walkera-Motor-Pinion-Gear-Puller-Remover-for-RC-Helicopter-Motor-p-909407.html?CreativeChannel&May&cur_warehouse=CN

[@Hendradibali]

can't you just changed the fried motor?

[@christophgehnen5373]

Which torx bit size did you use to remove the screws from the casing?

[@7z7able]

T 10 in my case - Bosch GSR 120 Li. Very likely that the screws are the same.

[@aha2551]

My gsr 12v-15 screwdriver casing screws are T9

[@ahmadzaeni798]

Cara membuka depan nya

[@CristianP]

0:22 Hello, Are those flashes normal when motor stops ? I have a GSR 120 LI and it makes same motor flashes without smoke. Thanks

[@Mr_Old]

Hi, flashes when motot stops without smoke is normal

[@zjellyfish9043]

Pembelian carbon di mana?

[@user-mf9dt1cq4y]

Он это в школе делает?💁🏻‍♂️

[@halimstk88]

Can u give us links to buy that small carbon in that motor?

[@Mr_Old]

I bought from here : shopee.vn/product/74799240/6841289558, you can seach at aliexpress like this : aliexpress.com/item/4001222673497.html?spm=a2g0o.productlist.0.0.46a47feaeH3bDs&algo_pvid=c46f985e-3eff-4c1f-81cd-81ecb3122744&algo_expid=c46f985e-3eff-4c1f-81cd-81ecb3122744-15&btsid=0bb0624216039839025575168ee54e&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

[@mohamadsazaliisyfaq5459]

Salam Abdul Halim, just buy a new motor from shopee. This motor fit nicely. shopee.com.my/product/130462153/4733307773?smtt=0.83410965-1605090528.9

[@mtay65]

@@mohamadsazaliisyfaq5459 bare unit is only RM170

[@KnightofArab]

@@Mr_Old thanks

[@maurohenriquemagagnin504]

Esse mecânico é uma mulher, não vale...

[@disquise2411]

Lazy method: Buy new motor. Assemble. Done.

[@gururajarao9899]

Even lazier, buy a new one, unbox it. Done.

[@czarekkaliski3227]

komutator czyści się pomyksem nie papierem ściernym.

[@edsonarantes207]

Aminha molho não quer fucina

[@denizcakmakoglu436]

👍👏👏👏👏

[@enteng-yt4tz]

Useless dont show how he assemble the head to be lock

[@sakibsarwat5064]

repairing brushed motor particularly brushed dc motor is a real pain in the ass better go off with brushless

[@PAULO44196]

marca lixo Bosch

[@user-te4df6in6q]

im buying new one :)

[@aha2551]

😅

[@pedrofaulan7204]

FAKE!

[@pedrofaulan7204]

Don't believe this!

[@pedrofaulan7204]

20:04 to 20: 10 , two different motors