Repairing a broken cordless makita saw with parts from a broken saw.

Another load of broken power tools sent in for repair from a local engineering company.
They are from an engineering company, so as you would expect they are mainly grinders.
Bosch gws 7-115 repair
Bosch gws 660 repair
Makita dga 467 repair
Makita dhp 458 repair
Makita dhs 452 repair
Makita DTD156 repair
#tools #toolrepair #powertool #repairs #repair #makita #diy #deandohertygreaser #powertools #deandoherty #makitarepair #fixing #brokentools #requestedvideo #longvideo #toolrepairathon #bosch #grinder #drill #toolsrestoration #restoration #asmr

[@classydays43]

Holy moly, those Bosch grinders have seen a LOT. I know working in fabrication shops, these 4 1/2" and 5" grinders run all day every day for years before they fail, so these have made their money a million times over.

[@jackbaker8830]

love the long format videos. thank you for your content and helping out with letting people know how to fix their tools rather than wasting money where not needed

[@deandohertygreaser]

my pleasure

[@aaronskoy957]

Bodacious! I really enjoy these long repairathon videos. It is a pleasure watching you work. This content is a welcome respite from the amped-up, and divisive stuff that is the majority of KZbin as I have seen it.

[@deandohertygreaser]

Glad you enjoy it!

[@harpintn]

Thank you for slowing down the trip from the factory to the garbage dump.

[@chaderosiers]

Not only do I like your videos but I find them therapeutic. I wish I had found your videos sooner. It would have been a whole lot easier to fix a couple of my tools if I did. Thanks for the hard work putting out these videos

[@deandohertygreaser]

Glad you like them!

[@MrZyou]

According to your instructions I renewed my old grinder today - cleaning, new head grease, brushes, lead... Thank you!

[@leonardpaciora5039]

Thanks as always Dean!!!

[@josephmcdonnell9514]

Loving the new into, great starter to the long ones 👍

[@deandohertygreaser]

Thanks 👍

[@Renvoxan]

I wish you could post these daily... I love it

[@Jim_Newlands]

Completely addicted to these video's now! The hours just fly by.

[@b.malnit8983]

Love your channel Dean. I learn so much from them.

[@wastelander69]

Thank you for keeping me entertained with your skills Mr Dean take it easy

[@JohnSmith-fd6nb]

Honestly deserves the title of 'electric hand tool whisperer". Keep up the clips, they are very interesting to watch. (thanks from Australia)

[@prasadvn524]

Thank you Mr Dean

[@Meraj-zr2ry]

I am not surprised you are more comfortable with Makita Than other OEMs. They are excellent. Their Philosophy of business is very different. I worked for them. They trained the technician and provided service and a training manual. Do not hassle with Spare parts and warranty commitment.

[@EcoAcid]

39:31 That bearing rolling off and hitting the ground sounded so realistic in my headphones I thought something fell in my room..

[@graywaffle2047]

This little overview at the start is perfect and love those 1 hour videos❤

[@BushFireBrand]

immediately started snickering when I saw that speed selector switch at half-mast (55:26). Happened to me a couple times already 😁 Awesome videos. Keep them coming 👍

[@tdotw77]

Dean i love how you wrap the cords up the correct way, even though theyre most likely not gonna be wrapped the right way ever again. The debate over wrapping cords can go on for days but you do it correctly. The over under method keeps cords from twisting inside & lets them simply 'fall apart' when you let them go rather than ending up in 17 different knots! I won't even let anyone else wrap my extension cord up at the end of the day(although cords aren't used too often anymore now that cordless brushless tools cover everything now). I wrap them up, and have them 'trained' from the very start the right way. The 'elbow\shoulder forearm' wrappers are the absolute worst thing for the wires inside! I hate seeing someone start doing that to the cords, its just a mess when trying to open it up. When done the right way cords will just 'fall' open. I like to take my 50' or 100' 12 guage cord and just throw it while holding the male plug end, so its nice & unlooped as it flies through the air without dealing with any knots that come from the wrong wrappings! 👍🏻👌🏻⚡🔌⚡🔋🦺🛠️🔧🗜️🔩 ✊🏻🇺🇸🦅

[@Poging2]

Most of mine are on rollers, the loose cords get indeed a “elbow, shoulder, forearm” treatment” but never have any tangle issues and though I know its bad for them never had an issue with a cord so far

[@tdotw77]

@@Poging2 I guess it comes down to *you* doing the wrapping & unwrapping each time so it's trained to your preference. If someone else attempts to wrap it no doubt it will end up in a big rats nest! 👍🏻👌🏻🔌⚡

[@joe2mercs]

My dad always told me ‘never pick up a power tool by the cable’ it’s good advice. Tools wear out soon enough without having the frustration of a broken cable.

[@KumarN-u6f]

Good work..keep it up

[@timtimtim5294]

We love your videos! Your pricing is so much better than in the US!

[@plunder1956]

I do wonder if the faulty leads were caused by having fork lifts drive over them. One thing is clear, this customer works the tools hard.

[@RyeOnHam]

Always have a set of flat-jawed vice-grips. When one wears out, I grind it into a different profile. Also like grinding the tips off of the needle-nosed vice grips and have a few pairs that are heated and then bent 45 degrees to the side.

[@darylhudson777]

Mr. Dean Doherty, much love to you and your family. Thanks again for the very informative, interesting and enjoyable videos. Keep up the good work because some of us don't have any at the moment. God bless.

[@jasonvandervalk3679]

I think its safe to say i dont think that grinder was ever blown out! Another great video dean.

[@Shaunie2k]

Thanks as always Dean only wish all manufacturers would make parts available to avoid binning parts because of failure meaning some machines are only good for the bin

[@willtricks9432]

You are good with the pricing, Thanks

[@ElMariachi1337]

Thanks for another repairathon! I guess this video's title is a teaser for an upcomming one 😊

[@mortenwinslw2785]

Is your time not worth anything? Fixing a machine here, would never be possible for €10. Love your videos🎉

[@woshinwb]

Agreed

[@maryweston3851]

D,brilliant watch longer vid,thanks ,Tim in lanzarote.

[@JDLarge]

I know it happens, but with being the type of man you are I would say that if anyone complains to you or your boss saying you didn’t give it your best shot or you don’t know what you’re doing is just plain wrong! Your employer is lucky to have you AND your skill set there in the shop. Regardless of how well you do on this channel, I hope you’re being compensated fairly… 👍🏼👍🏼 from this guy✌🏼Thanks for taking us along, I know I’ve learned a lot.

[@GablesDude]

I absolutely love your videos and narration! Knowing very little about Irish, would you please explain the "lah" at the end of phrases like "somebody's already been in this lah" while looking at the little Makita grinder's brushes?

[@darylhudson777]

At about 20: minutes you change the head on a grinder because the bronze bushing was worn out. Could the bronze bushing not be changed ?

[@5FDP666]

Bit dissapointed you didn't do the tape measure to be honest Dean 🤣

[@somegeezer4840]

Who ever abused that Makita cordless grinder is a right endbell 😂

[@zaxmaxlax]

That poor little grinder worked harder than the rest with all that drywall/concrete. Why didnt they use the brushless one? 😂

[@animal79thecat]

@@zaxmaxlax couldnt afford it/cheapskate

[@michaelflynn6178]

Very reasonable price for repairs Thanks Dean

[@CEO786]

With the machines that are not cost effective to repair, do you return back to the sender or do you keep it for parts?

[@deandohertygreaser]

Return to customer

[@analogsmog]

I like the broken intro!

[@nelchan2421]

57:20, and that's why you shouldn't use non-impact-rated bits.

[@zeroyon4562]

Do you have to do Test & Tag on the tools over there Dean?

[@nelchan2421]

55:05

[@bigscout1584]

So what would happen if you put a shim or two behind the two gears to mesh them together more tightly. I know they don't have any in them from the factory but would it hurt ?

[@YpsilonXY]

Nice vor again, Marathon Fan! How many tons gear press do you have @dean

[@rasungod0]

Knipex designed wrench-pliers before Wiha, but both are good tools.

[@mouravi1920]

Dean , my brand new dewalt dwe4579 2600 wat sparks little bit and brushes get little bit hot , checked everything with multimeter and everything is fine. plz share your opinion is there any problem with it ?

[@zaxmaxlax]

Its normal to spark if its brand new

[@deandohertygreaser]

brand new machines will spark slightly when fresh. especially when stopping. if your seeing a big flash when its running, then that would be a problem,

[@mouravi1920]

@@deandohertygreaser thanks , your channel is so helpfull and interesting , wish you all best.

[@martinwellman6175]

dean not long been watching your videos 5 to 6 months . can you a video on what greases you use and where we can get it from please

[@woshinwb]

I wonder as well. He has two different coloured grease too

[@YpsilonXY]

One is the Bosch gear grease and the other one light Hilti grease

[@Gemzy-s4u]

When a tool is sparking, what problems would it have?

[@lexmarkrp]

Great video as always but I must have missed something in the title of the video. Thanks

[@Biela2008]

42:21 Whoa, that turned out to be a cordless 'smoke' machine! :D

[@psykosis101]

Those wiha grips are awesome. Very similar to the knipex pliers wrench, but seems more finely adjustable. What's the part number on the wiha?

[@rvrt1829]

Wiha 44314

[@tommcl8548]

👊👍

[@chriselliott726]

I must have missed the saw!

[@repairs524]

Honestly Dean I really don't know how you can repair these tools at such cheap prices I'm presuming you're making your money from the parts is it

[@theshemullet]

You mention brushless as being having more power and longevity. Is there any situation where someone would be better choosing a brushed motor tool

[@brettjahn3141]

What whia pliers are those exactly? I can't seem to find them on there site..

[@1samgood]

I want a pair also but can’t find. Could you share a link to them?

[@Heisse_Huette_Cologne]

Looks like the "Zangenschlüssel Professional electric".

[@Heisse_Huette_Cologne]

Part number: 44314

[@tomthompson7400]

did you in one video say that the Hilti random orbital sander was actually a Makita ? if so which one , many thanks.

[@comradealex85]

Do you strip tools that aren't worth saving for spares, like shells etc? Or do they go back to the customer?

[@jostouw4366]

Yes.

[@yousif8477]

thank you for your advice, I have one question what is the type of this multifunctional plier you use.

[@deandohertygreaser]

They are an old draper set, called ergo plus. But draper no longer make them.

[@yousif8477]

@@deandohertygreaser thank you

[@mikeb1417]

What is the quality difference between nsk and hch bearings, I took apart my 2 orbital sanders out of curiosity I noticed the erbauer had nsk bearings and the dewalt had hch bearings.

[@deandohertygreaser]

Nsk is one of the top bearing manufacturers. Their bearings would be made to higher tolerancees, so they generally last and perform better. Hch bearings are more of an affordable Profesional bearing. Good bearings but made to keep the price down so they don't last as long and they run a little free'er

[@dustybookstore2953]

is bronze bearing in gear housing replaceable?

[@deandohertygreaser]

Not normaly. Normaly they supply the bushing along with the housing it inside of

[@noelruane4062]

Hi dean I should have explained I have 4or five Ryobi I tools to be fixed and I don’t know where to send them to you

[@samuelpete]

I do remember flip flop

[@jostouw4366]

Everything is a hammer.

[@cristianstoica4544]

should have started with the cordless tape :) . Low hanging fruit

[@Z-Ack]

Well hey, at least you don’t get a bunch of drain snake augers to fix.. thatd be a shitty bunch of tools to have to repair..

[@claudiosanhue]

Hello, do you sell used tools?

[@SteveGay-sk3py]

I like the Wee skinny bent screwdriver.😊

[@DeathbyKillerBong]

nice