Saving the SCRAPYARD SAW!

guess what the shop this week we're gonna be working on the junkyard bound do all bandsaw there is a ton to do on this saw but you know we got to get started make some good progress on it so we're gonna hustle on it this week so we're gonna do the motor on we're gonna do the hydraulic cylinder on and some other stuff for sure so thanks for watching guys let's get started so I want to do some work on the new oil saw today at least some and what I want to inspect really is this hydraulic cylinder this is the one that controls the lift and the scent of the actual saw itself this thing is way too heavy to just have no assisted left or dissent so we're gonna have to have some sort of hydraulic so I'm hoping that this cylinder is in good shape the other two that I've looked at had some water damage so we'll pull this off we'll tear it down see if it's in usable condition then I need to come up with some sort of plan to get this thing towards the lift automatically and then I can control it so let's get some tools together I'm gonna pull this cylinder off we'll look at it and see if it's gonna be usable hopefully it is so there's just two pins here both are threaded on the ends it looks like 3/8 16 with two set screws that I think hold them in I've got this all lifted up a little bit I'm just gonna loosen these food is already loose these set screws and see if I can't - maybe I got a makeshift slide hammer here okay I don't know if this cylinder has a spring at or does for sure anyway there's one pen at a dividend for that sets I didn't notice this I guess just a threaded rod from the end here I guess made a there limit the travel or take the preload off that spring that's inside of here price you to so I'm trying to clean up the hydraulic pump off that big do all saw pulled it off also dirty it is Oh old hydraulic comes through dirty like this most anyway and needs a good bath I'm hoping I can reuse this and that it's good it's hard to believe that this was under all that black oil and grit but cleaned up really well and I'm hoping to reuse this so let me get you a shot of the tag here it's it's continental hydraulics it's a variable volume pump which is nice to know she doesn't seem that it has an internal bypass that you can adjust it is a model 5 3 420 is 6.5 gallons per minute 500 psi so it's fairly low pressure and 1800 rpm takes a SSU hydraulic fluid to to to pity at a hundred degrees Fahrenheit so nice little pump hopefully it's good and it probably is but you know I've got a damaged show you had a damaged Woodruff key I gonna try to get out you get this shaft cleaned up to peanuts the squirrels helping with the restoration be a squirrel Whisperer mauled by squirrel now thanks for you [Music] I'm cleaning up the cylinder here I'm assuming this thing had some sort of bellow here it's got a groove here and then a grave here that had a zip down on it so something to protect the inside of the cylinder from all the grit getting in there that's long gone though the single acting cylinder only pushes in one direction and that probably come up with a bellow there maybe you'll see just keep the grid out strange catch them man that's a large piston so I'm really happy with the condition of the cylinder I'm surprised to be honest it does have some scratches near the bottom of the cylinder where that protective fellow is missing and it got some grit up in there but up near where this business in tore does the ceiling looks really good and it's the same on the inside of the cylinder scratches near the bottom good up top so what I'm gonna do is replace this o-ring hoenn out this cylinder precision stone the piston that way when I install this with a new o-ring that these scratches don't score motoring and cause this thing to leak so let's get set up we'll humming this out Toshi's my cylinder home and it's a little bit of diesel fuel just wipe this thing a few times to knock those hot spots off hopefully you see those scratches none of none of which are really bad but we're gonna try to get them out anyway a couple of them I can I can feel a few up it up on this top side I can catch my nail in [Applause] all I wanted to do was knock off those hot spots you know I think that looks pretty good really good enough so got the overhang off you can see the wear on it would be some scratches and stuff you just be asking for trouble if you put that back in it would leak for sure right so I've already got in my new o-ring new o-rings bombed by the pack the standard o-ring was just of course round what I purchased were Quattro rings just a four-sided ring supposedly you're in here and McMaster says the loads on these o-rings provide multiple points of contact for better seal than the round profile they also require less compression to make a seal and they offer a longer service life so that is the reason why I decided to try these let me get you down here show you this o-ring and how I measured it and got the right one the first time so here is a look at both of them the old one just rounded standard o-ring and then the Quattro ring so you can see it has two sealing points on the OD and an ID looks different serves the same purpose really let me show you the measure or the measuring tool that I used they use this McMaster calls it an inch gauge but just a ring measuring tool so you just slide a ring into whichever slot it fits in this one happens to be a two ten point two ten inch or five point three thirty millimeter and put it between the two expanding tabs there and pull it to its taut or the sides get parallel and you'll read your dash numbers so this happens to be a three three eight so just use those numbers and of course ordered it in the material I wanted which was been in and that's it pretty pretty simple really so this tool will save you a lot of headache and of course you'd probably get it at a lot of places but it runs I think 25 to 30 bucks saves you a lot of headache that's for sure I'm not sure Woodruff key supposed to look like that let's see if I get that out of there yeah so we have a pulley here that I need to bore out to three quarters now this point is going to be going on the little hydraulic pump off of they do also that we cleaned up today but the original pulley where it had that damaged key way and stuff chewed up the inside of it and really it was useless for that application so I used it on that reactor stirrer modification that I'd done some time ago a video on this one's si Modi the only problem is it's got a 5/8 bar so we need to bore this out to 3/4 and we'll be able to use it but we've got to put a key way in it also which I don't know that we'll have time for but at least let's get this dialed in and punched out to 3/4 so get a 5/8 down I'm just going to use that to line us up it actually fits pretty good in there get our dial indicator on here dial it in I'm just gonna use the bore of this to or the original bore here to dial this in I think it'd probably be good enough well it's way out so we tighten our highs and loosen our lows all right so there's your hi Joe loosen Arlo join our hose we're a long way off it's within a cell that's within - I'm gonna call that good enough all right so here's a run out on the actual groove itself just about 3,000 except plenty acceptable for a V belt [Applause] so to go to 3/4 we're not gonna completely remove our keyway but it won't make any difference we'll just do it opposite of our new P way [Applause] [Applause] [Applause] [Applause] so think we're there should be this is a piece of three-quarter-inch Thompson shaft I think that is good enough so we still got a little other key way left there but they can make any difference so there's our little pump I need to sit down and do some research on this pump and see what what the deal is with the variable volume pump and how it adjusts I'm sure there's probably manual on this thing somewhere there's our pulley it's as good as a pulley can I guess looks good I'm just not gonna have time to cut set up you know cut the keyway and stuff I got to come up with a way to hold this thing I don't have a brake set which would make quick work of a key way they do the shaper it also requires 10 times the time to get set up so that's good enough for now I think looks good okay so I know this motors supposed to move back and forth got a big spring here don't think it's supposed to do that hit the flywheel wait here let's pull that off and see if we can get the motor off this thing so it's just a big flywheel so what this looks like big piece of steel hopefully it'll pop right off yeah just a big chunk steal so get the belt off easy straightforward this def point doesn't feel good there's like the bearings are dry so definitely got to come off so about three hours later you know it's somewhat clean at least externally now I'm gonna have to tear this down it's definitely I think there's a debris between the rotor and stator like there was on the big teeth but I don't expect this to be near as bad but man the cleaning these is such a pain between the rubber debris from the belt the cutting oil metal chips and then you know just the hydraulic fluid because it's sitting beside the hydraulic pump it took a lot to get this as clean as it is like says about three hours so just a five horsepower general electric motor to 24:43 face so I need to try to get this pulley off hopefully it will come off I wouldn't be surprised if it doesn't easily but we'll try to get this off and we'll see if we can't pull these in bells off [Music] that was just too easy not what I'm used to I'm trying to get this thing apart without damaging anything looks like there is a mouse nest in there and some of our problem you think so just stood this upon its in and lifted it out it's lit out really easy it's definitely dirty but it's nothing like that KMT was and the thing was a filthy mess but it's been running good so happy happy with what I've done on it this one just needs to brush down and wipe down it's got some goo in it I think that was causing the sticky feeling that I was having that along with the complete mouse nest rodents will get in here and gas motors anything that sets you can guarantee that you're gonna have a rodents nest in there at least entire area so rotor and say you look really good I think the bearings are probably okay I haven't checked them yet but from what I'm seeing this thing this was probably just coming from that so yeah don't hold me to those terms Rover and stay there even though I believe that's what they're calling that's what I've always called them you know I'm not an electric motor expert nor am i hydraulic expert a machining expert or any of those things you know that I do so I don't want to be held to a standard where I'm not allowed to make mistakes because that's impossible for me to achieve and you know you can say something with conviction believe in that you know what you're talking about when you may be completely wrong which is you know sometimes the case with me and everybody that I've ever met so you know don't hold me to a standards that I can't achieve and do your own research that's probably a quicker way of saying all of that we finally decided to rain here Jenice head and rained in over a month any to any substantial amount anyway this is just diesel fuel have yet to get my solution from my parts cleaner but hopefully this week kind of the plan see how that works out that's just the shield or I guess dirt and dust the stuff gets filthy definitely dirty so large front bearing fairly small rear bearing this bearing here especially well both of them are gonna get replaced I just think it's a good idea but this one here definitely shows at least I think that it does the signs of being hot it's got some discoloration on this outer race that I don't like very much me get you a little closer to look at it so yeah that's darker in the center where those balls ran and I don't think this thing had been greased since it was originally put together and it doesn't sound great either but it's dry to you so they probably work but I think it's best to put new ones in it so the back of the motor the rear definitely dirtier than the front sometimes just where the motor is positioned and it sucks in a bunch of junk so I'm just gonna pick this out just something that won't scratch the windings pick it out for the most part and take it outside and blow it out with compressed air good enough so new cabinet for the shop listen I ain't Chilean it's just a filing cabinet but really I'm quite surprised with the quality of it I picked it up lightweight for just the cost of getting it really it's not in perfect shape but nothing in my shop is so it fits in really well and being a filing cabinet you know they can hold quite a bit of weight so get it loaded down and it's still working really good let me show you this thing show you what I got in it and stuff and you know you'll see so don't discount something like this when you go to look for storage because it doesn't have to be a list of you know a list of usually cost you an arm and leg and when you can pick up something like this usually for pretty cheap let me show you what I got I got some viewer mail also to share with you all right so here's the heaviest load of door in the cabinet and I still don't believe this thing's overloaded you can imagine if this was full files it would be pretty heavy also but just Mull my grinding fixtures attachments here's a piece of your mail that was sent into the channel by Andrew leaves it's just a now I've already had what have one of these but the older style but this is the newer model with the proper base and stuff on it to match the center height of all my other K Olie stuff this is a KO Leafs pin fixture head and it has the 5c attachment in it and a 24 division index plate he picked this up at an auction I think he paid like 20 or 25 bucks for it and didn't need it and an offer to send it to me so I really appreciate it I've already used this a couple of times so be that send me a couple of e blocks so the this attachment that goes on not the finger but the snug in the bracket and a couple Brown on wheels so I've really appreciate that and as you can tell you know the cabinet is perfectly capable i've hold them quite a bit white let me show you the rest of the stuff that's in here alright so the second drawer down just grinding wheels got my radius ground and attachment in here which i need to practice them with so but yeah just the granite stuff man just that's what i've dedicated this cabinet the majority of it for here's one of the wheels that Andrew sent also been using all this stuff a really free it wasn't for guys like angry I wouldn't have half the stuff that I do so I really appreciate it so you know just abrasive working equipment pretty much and then down here Topsy call its T G 100's and radius dresser and in the bottom is just more of the second era spindle and abrasive wheels so cleaner than it was for sure I'm not clean enough to go into a hospital clean enough to go into a metal cutting bandsaw this in bill has some spacers here - well shims - shims and then two spring washers that go in the end got to be careful not lose those those are singin just to preload the bearings on the actual rotor slide those in back the way they came we have or hand plates nice and cleaned up these have to be lined up with the bolt holes do and then bill here so that's kind of a pain those up slide back together hopefully got some punch marks on the case too to help these just had screws in them box I guess I need to get an assortment of grease fittings I'm assuming that this thing only get greased one time it was when it was new from the appearance of the inside [Applause] all right so I'm just greaves on these bearings got the bottom plug out there's another little plug here that goes in the bottom so once I seek release you come in out the bottom I know that the cavity is full otherwise it'll just push it into the case of the motor and get everything filthy dirty hi guys I'm gonna call it here we made good good progress this week for sure you can bet when a piece of industrial equipment like that big do all saw really any of this stuff it's put out of service getting ready to go to the scrap yard you know something like that that it is pretty much done they run those things into the dirt given the cost of replacement you know they use them too they are unusable almost so I expect to have to go over everything on that saw and then nothing will surprise me as far as wear or damage but you know you have to start to finish so that's what we're doing how dog cylinders done Motors done the bearings cleaned out and looks pretty good I think hydraulic pump is cleaned up just need to finish cutting the keyway and this pulley which when they pick up next week finish the headstock bearings on the mini ladies all that's kind of guest appearance about peanut the squirrel that's crazy and the lovely Elizabeth that's awesome and that's it I think if you're not subscribed to the channel do that click on my little guy teach thanks to my viewers patrons you know subscribers you know the deal share the videos with a brand help the channel grow I really appreciate it that's it thanks for watching guys I'll see you next time [Music] you [Music]

Channel: Steve Summers

Views: 48,526

Rating: 4.9745135 out of 5

Keywords: Repair, fix, motor repair, metal lathe, how to, Milling, metal lahte, machine shop, metal work, machinist, cutter grinder, tips, cnc, welding, rebuild, beautiful, awesome, homemade, sharpening, motorcycle, heavy duty, machines, HSS, AVE, Abom79, powerful, restore, funny, tools, custom, success, blacksmith, precision, farm, drill, surface grinder, truck, shaper, amazing, Railroad, Anvil, dirtbike, brazing, DIY, wood, machining, metalshaper, restoration, K&T, pump, Tips, tricks, industrial, mini lathe, Bandsaw, wildlife, saw

Id: d48jD7bm2p4

Length: 37min 36sec (2256 seconds)

Published: Sat Oct 12 2019