How to repair a Dewalt 18v DCH273 SDS drill that is no longer hammering.

  Рет қаралды 40,247

Dean Doherty

Dean Doherty

Жыл бұрын

This dewalt sds drill, the DCH273 is supplied with very little grease inside. After a few years of work, the piston and striker can become dry inside and wear out.
The repair is quite easy but getting into the piston can be headache.
dch273
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crank
amzn.to/3YVFTEE
#tools #powertools #toolrepair #repair #deandohertygreaser #repair #dewalt #dewaltrepair #dch273 #piston #toolporn #fisingtools #toolrestoration

Пікірлер: 82
@ace1rtp
@ace1rtp Жыл бұрын
Just wanted to say a huge thank you. stumbled on this video by accident this morning as i was just having a look through KZfaq and I can’t express how thankful I am because my Dewalt SDS drill started playing up a couple of days ago and had similar issues as mentioned in the video with it being dry, so I took it all apart, just in time as was showning slight signs of wear so added in grease and everything seems to work like a dream. Although when I first reassembled back together, hadn’t noticed that the little electrical clip had come loose, so when I screwed everything back together and tried it, it didn’t work at all. 🤦‍♂️so then had to take everything apart again, and suddenly noticed that the electrical clip had come apart. just one for the future for anybody else trying this. Many thanks for the video. 👍
@deandohertygreaser
@deandohertygreaser Жыл бұрын
I'm glad you found it useful. Thank you
@ace1rtp
@ace1rtp Жыл бұрын
I definitely did. Well I've not fully tested it, but confident it will be fine. 👍 You don't happen to have one on the dewalt jigsaw DCS570 do you? as mine is not working for over a year, had to buy a second, but still have the old. I did try to take it apart and have a look, but couldn't fix it.?? Be really helpful. Let me know if you have one on it or planning a video 🙂
@ace1rtp
@ace1rtp Жыл бұрын
Sorry not jigsaw, its a circular.. 😂
@andriesalin8513
@andriesalin8513 Жыл бұрын
Hello how I can to contact you ? I have the same problem with my drill … I want to sent you a video with him
@adamharrison4340
@adamharrison4340 Ай бұрын
Fixed mine by greasing the piston and hammer. Your video saved the SDS! Thanks!
@richardhalpin7459
@richardhalpin7459 9 ай бұрын
Thanks for sharing this it’s worked a treat. Piston on my was bone dry and lightly scored but I fibre buffed the piston cleaned re greased and the drill is flying now.
@juancarlosjuniorperez2165
@juancarlosjuniorperez2165 5 ай бұрын
Im thankfully with this guy, I was able to fix my hammer drill, one of the pieces was Broken, I replaced it and I didn’t have to buy a new one, thank you so much
@peteryeung111
@peteryeung111 Ай бұрын
When he started disassembling and throwing screws around, I thought this guy is messy and unprofessional. Wow, he really knows his stuff and very sufficient. 👍
@Mark5mith
@Mark5mith 10 ай бұрын
I've got an older 20 Volt nicd version, it was a cast off and ideal for my usage, I'm inspired to give it a service now as its probably similar inside👍
@miketucker7466
@miketucker7466 10 ай бұрын
Had one of mine apart yesterday and greased it - from my experience their very reliable
@darcygabow1463
@darcygabow1463 5 ай бұрын
Big thank you for that video.
@timceltic6439
@timceltic6439 Жыл бұрын
Well done my man but if only parts were that fast to get.
@dougsaunders8109
@dougsaunders8109 Жыл бұрын
And you clicked your fingers and parts were so clean 😮
@persona250
@persona250 Жыл бұрын
Hi Dean thanks for the video . I need to change the spindle on this drill as looks like the 2 locating pins have sheared off with only the ball bearing keeping sds bit in place . Is it difficult to do ?
@mitafs
@mitafs 5 ай бұрын
Very helpful, I noticed you didn't use graphene grease, it's cheaper and DeWalt prefers it, probably because it means you have to replace the drills more often or fix them, Your class, would love to buy you a pint, if I find myself in Donegal I want to get the first round in for ya, then I can disappear, my grandad was from Galway, please keep on making these videos,
@ArmandsMM
@ArmandsMM Жыл бұрын
thank you mate, fixed drill easily thanks to your videos
@jamiemorley9716
@jamiemorley9716 9 ай бұрын
Very helpful video just followed the instructions and done mine only problem is I seem to have done something to it as it only has rotary hammer on every function any ideas where I've gone wrong
@mandeepsinghkahlon751
@mandeepsinghkahlon751 Жыл бұрын
Hello Dean what brand grease u use in dewalt sds gearbox
@elliottdavis5005
@elliottdavis5005 Жыл бұрын
What type of grease do you use? as I’m about to try do this repair myself
@vitormsantossilva8282
@vitormsantossilva8282 Жыл бұрын
Hi! Nice video, very helpful! Can you give reference code for the pieces we need to buy?
@garrettblair6893
@garrettblair6893 4 ай бұрын
Hi Dean, thank you for the video. I'm trying to reassemble my drill after making some repairs, but there is a big problem. I can't compress the largest internal spring enough... It seems impossible. If you have any tips I would really appreciate it.
@PatsyHeffron
@PatsyHeffron Ай бұрын
I noticed that you put on a small spacer on the ball pin before inserting it. There doesn't seem to be one of these spacers on the parts list. Have you a number for it? Great video by the way. This man knows his stuff.
@mcluvin28x
@mcluvin28x 5 ай бұрын
Hey Dean, I use grease from a tube to grease up my Bobcat tractor...Can I use that grease to put inside the tools?
@samirhalilovic3561
@samirhalilovic3561 Жыл бұрын
What grease is used as lubrication ?
@paulcarey2697
@paulcarey2697 4 ай бұрын
Love the videos, gave me the confidence to take mine apart and fix it.. one thing I have found is my chisel bit doesn’t stay straight when chasing out, is this just a chuck change or the spindle?
@hectorgalaviz4745
@hectorgalaviz4745 11 күн бұрын
Tengo el mismo problema baila mucho la broca
@todornikolov2063
@todornikolov2063 Жыл бұрын
Hi, what grease you use?
@user-iq5cp3vl8d
@user-iq5cp3vl8d 3 ай бұрын
True . Built to fail and be replaced. Their double battery mitre saw is a joke . Just blows motor after motor
@alexramirez2252
@alexramirez2252 4 ай бұрын
Hello, could you tell me what is the name of the part you changed so I can order it, thank you
@jorgeluisfabelavillalobos782
@jorgeluisfabelavillalobos782 Жыл бұрын
Que tal te sigo en Tik Tok no se hablsr ingles 😅, vi un equipo igual al que reparas tengo uno igual que no funciona no gira solo enciende la lus led cual creés que sea la falla?
@user-xe7yc7nt6i
@user-xe7yc7nt6i 6 ай бұрын
Hi Dean love your channel keep it up one question dewalt dch273 type 2 brushless after striping and regreasing the piston and on further inspection have noticed the electric motor full of grease,coming out of vents top and bottom 4 screws hold motor together is it possibly to seperate it for clean out it’s all working fine but it’s going to be a problem later suspect somebody filled casing up wit to much grease any help would be much appreciated Thanks Alan Roker Guildford surrey 1:29
@deandohertygreaser
@deandohertygreaser 6 ай бұрын
Take outbthe brushes, take out the 4 bolts and the motor should come apart. Some kerosene and a paint brush will clean it up like new again. Just make sure the grease has not come from the top armature bearing.
@user-xe7yc7nt6i
@user-xe7yc7nt6i 6 ай бұрын
@@deandohertygreaser No it’s a brushless do I need to pull top bearing then worm drive ?
@akaredcrossbow
@akaredcrossbow Жыл бұрын
Why 2 types of grease, and what is the name of the 2 types of grease? I’m going to have to this same exact repair myself, nobody around me that does this kind of work. Thanks.
@georgedavall9449
@georgedavall9449 2 ай бұрын
I. M. P. R. E. S. S. I. V. E. !
@repairs524
@repairs524 Жыл бұрын
And have you ever come across these with a symptom like it is hammering too hard really loud hammering and if you have what did you find was the problem
@DanielMartinez-fm4oo
@DanielMartinez-fm4oo 5 ай бұрын
Did you find the problem?
@repairs524
@repairs524 Жыл бұрын
Any chance on answering a question just wondering do you sell parts for power tools
@Luke-yx5ve
@Luke-yx5ve Жыл бұрын
I'd ask him on his Instagram but he said he orders them from 3 different suppliers if I remember right
@deandohertygreaser
@deandohertygreaser Жыл бұрын
no sorry i dont supply parts.
@donalfitzpatrick7737
@donalfitzpatrick7737 Жыл бұрын
What grease should we use
@Lee-lb9qh
@Lee-lb9qh Жыл бұрын
The greasy kind
@AndrewStrydomBRP
@AndrewStrydomBRP 11 ай бұрын
molybdenum disulphide
@supabiscuit
@supabiscuit 7 ай бұрын
@@Lee-lb9qhagreed 💯
@harpo7226
@harpo7226 5 ай бұрын
Elbow.
@danieldoherty8009
@danieldoherty8009 3 ай бұрын
The grease seems to be a big secret lol.
@ralfydon6625
@ralfydon6625 3 ай бұрын
@rhalfik
@rhalfik 5 ай бұрын
I know you're a busy guy, but with that much knowledge, you must have some valuable consumer opinions. Would be cool to see a buyer's guide for reliable gear. Today videos in that format are made by influencer-seller type, which isn't particularly helpful and they only talk about new, recently released stuff that wasn't around for long enough to really evaluate it. I for one would be interested in a trusty SDS drill that will last. There is a bunch of types of jobs that people have for them, professional or not, so I guess it wouldn't be just one model from the past but an opportunity to make a short list of recommendations.
@alirezazare243
@alirezazare243 6 ай бұрын
Hello تشکر از برنامه خوبتان بااینکه زبان انگلیسی یاد ندارم ولی از دیدن لذت میبرم شما بسیار باتجربه و ماهر هستید
@abdalqadr1
@abdalqadr1 4 ай бұрын
❤❤❤❤❤❤
@jirivlach3726
@jirivlach3726 5 ай бұрын
Hello, what types of grease do you use for this type of drill?
@deandohertygreaser
@deandohertygreaser 5 ай бұрын
I'm as using bosch hammer grease
@jirivlach3726
@jirivlach3726 5 ай бұрын
thanks @@deandohertygreaser
@Tammybuilt2337
@Tammybuilt2337 8 ай бұрын
wich is the best power tools to buy in the US like which name brand
@mcluvin28x
@mcluvin28x 5 ай бұрын
DeWalt, Milwaukee, Bosch, Makita
@derektierney1314
@derektierney1314 11 ай бұрын
Are these tools as good as people make them out to be ? I've always used Bosch professional & I've never had any problems from them, great vid 👍
@Mark5mith
@Mark5mith 10 ай бұрын
I've got the older one with nicd batteries, still goes well, it's personal choice as to brand, depends on your usage.
@derektierney1314
@derektierney1314 10 ай бұрын
@@Mark5mith wasn't the older ones made in America ?
@Mark5mith
@Mark5mith 10 ай бұрын
@@derektierney1314 they still are, though outsourcing of components is inevitable, they're put together in the US.
@derektierney1314
@derektierney1314 10 ай бұрын
@@Mark5mith tks 👍 i did think China myself 🤔
@Mark5mith
@Mark5mith 10 ай бұрын
@@derektierney1314 I'm sure some of the components may be china sourced but that's no surprise these days, most of my stuff is hand me downs so I don't have a choice but DeWalt counts for most of mine, got battery SDS, battery grinder and impact driver as well as mains circular saw, the rest is Makita, not keen on Milwaukee but still got an old Bosch drill, with my usage they'll do me years.
@akaredcrossbow
@akaredcrossbow Жыл бұрын
Why are my pistons differently manufactured? The original is smooth on the outside and the new one has machined grooves going up and down on the outside, same part number, but different design.
@deandohertygreaser
@deandohertygreaser Жыл бұрын
They where modified a few years ago and improve the longevity, the grooves allow grease to move into the hammer pipe and keep the piston lubricated
@akaredcrossbow
@akaredcrossbow Жыл бұрын
@@deandohertygreaser Thank you! I appreciate the response and all the hard work you do, including taking time to make all the videos.
@paddyberwick7589
@paddyberwick7589 Жыл бұрын
DeWalt or Milwaukee which one would you go for??
@deandohertygreaser
@deandohertygreaser Жыл бұрын
dewalt every time. dewalt can at least be fixed and last twice as long
@liamconway9281
@liamconway9281 Жыл бұрын
@@deandohertygreaser Had my eye on a DeWalt DCF899 18V XR for work, my Mac Tools impact is old and is brushed, plus the batteries all fit the same.
@paddyberwick7589
@paddyberwick7589 Жыл бұрын
@@deandohertygreaser do you know how long it will tack yous to get a paslode serviced my one needs serviced but need it back ASAP lol
@timceltic6439
@timceltic6439 Жыл бұрын
@@deandohertygreaser ya have to agree 👍
@marlowjoinery9783
@marlowjoinery9783 Жыл бұрын
Bosch 18v sds is the best by far
@erinsquirkychannel501
@erinsquirkychannel501 8 ай бұрын
What about hilti brand, or festool, metabo German made, do u get alot of thoses to fix or no
@jeffnelson1961
@jeffnelson1961 Жыл бұрын
I know he has been on all fours….looking for a screw…
@dougsaunders8109
@dougsaunders8109 Жыл бұрын
I wonder if you see more DeWalt as they are more common. Therefore say 10% break of all majors brands going to be more as a number
@raffaeletrentadue4315
@raffaeletrentadue4315 3 ай бұрын
Un pò di polvere gliela puoi anche togliere con un compressore e lavare le plastiche... Sei bravo meccanicamente.. ma TANTO SPORCACCIONE!!
@enkhbayardaariimaa9506
@enkhbayardaariimaa9506 9 ай бұрын
sos...sos..sos... im from mongolia
@danieldoherty8009
@danieldoherty8009 3 ай бұрын
Dewalt are producing oul rubbish now ,unlike years ago .
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