Jet JWL-1236 Lathe Speed-Change Pulley Repair

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  • เผยแพร่เมื่อ 18 ธ.ค. 2024

ความคิดเห็น • 169

  • @ronmichaelsen3983
    @ronmichaelsen3983 9 หลายเดือนก่อน +3

    8 years later, your video has helped me and my team to repair our lathe. Ours is an older discontinued Grizzly model, but the mechanisms are identical. Grizzly tech support was great, but your video helped fill in some gaps. Thank you!

    • @jrneff9773
      @jrneff9773 2 หลายเดือนก่อน

      my MODEL G5979 12" X 35‐1/2" SWIVEL HEAD WOOD LATHE hard to turn the speed handle new belt etc ugh

  • @HaroldTheHairy
    @HaroldTheHairy 3 ปีที่แล้ว +3

    Just completely disassembled, cleaned, greased and reassembled my Reeves drive by following your video. It’s never been smoother. Thank you very, very much I would never have been able to do it without you.

  • @keelan8262
    @keelan8262 ปีที่แล้ว +2

    I have a mejix 900 tb couldn’t find any manuals online till your video randomly popped up. I can finally fix it now. The exact same just different name

  • @howardnelson6284
    @howardnelson6284 2 ปีที่แล้ว +1

    I want to thank you. I was having issues with my grizzly lathe with the Reeves speed control. After watching your video I was able to fix it. Thanks again.

  • @RonaldGMock
    @RonaldGMock 4 ปีที่แล้ว +6

    Part of the problem with sliding the pulley off the shaft is that the clip ring will cause slight burring around the slot it slips into. Use a small honing stone or 320-400 wet sandpaper with 3-in-1 oil. Also, replace the belt before sliding on the outer pulley and save yourself some agony.
    Enjoyed watching this because you pointed out some areas I had concern for👍🏻

  • @Gixie-R
    @Gixie-R 5 ปีที่แล้ว +12

    Tip to remove the belt without pinching your pinkies, loop a boot lace around the belt and pull the lace loop while spinning the pulleys.

  • @whizartscustom5230
    @whizartscustom5230 3 ปีที่แล้ว +2

    Thank you! My speed control was frozen. I was in the house if trying to figure it out. When I took the belt off. The speed controls came free! I used my lithium grease, and it’s working now!

  • @kenvasko2285
    @kenvasko2285 2 ปีที่แล้ว +3

    Great video. I wish I had seen this BEFORE I worked on my Grizzly lathe. I ended up using a screwdriver to separate the pulleys like you did and SNAP. Broke the pulley. Took me a while to get a replacement. Thanks for not cutting out your oops moments. We all have them.

    • @davidfrancescutti4249
      @davidfrancescutti4249 ปีที่แล้ว +1

      Did the same thing 😞

    • @joegabaldon4121
      @joegabaldon4121 6 หลายเดือนก่อน

      Where did you find the pulley's My pulley are broken and I can't find any replacements?

  • @alanharding440
    @alanharding440 4 ปีที่แล้ว +3

    A SUPER helpful video. I don't have the same 'Make' of Lathe but on watching video's I have noticed that various makes of lathe are actually the same, so somewhere in the world these lathes are made then stickers are put on them by various manufactures .

  • @marks4925
    @marks4925 4 ปีที่แล้ว +1

    Great Video. I have an old Sears Lathe ( bought new) in which the Reeves drive stopped working. I tore it apart at the time but after a while, I just bought a Powermatic and moved on. The sears lathe is still sitting here. This video has motivated me to open the old lathe back up and try again. Good to know the Tech department recommended Lithium grease. Good Video.

  • @matts.8342
    @matts.8342 2 ปีที่แล้ว +1

    I have the harbor freight version of this lathe, I bought it used with busted pulleys. The previous owner had started to disassemble it but gut stuck and sold it to me. I found your video very helpful in seeing how the lathe goes back together and how the speed change mechanism operates. The shaft is fairly buggered up and I will need to sand it pretty good to get the new pulleys back on. One important difference is that there is a snap ring on the back of the inner pulley behind the bearing (and maybe some of the Jet models have this too). I did not know this and had to use a puller to remove the bearing assembly, using it to push off the pulley as well (well, what remained of it, the old man had bashed it to bits trying to get it off). You mentioning the collar coming off the shaft leads me to believe that maybe the snap ring on mine was an effort to help make sure that doesn't happen. My shaft seems like it's almost too large I have been sanding it but I can't seem to get the new pulley to fit. I am unsure as to the provenance of the new pulley set, as they came with the lathe, but he did say he bought them from Hazard Fraught's parts hotline. I am working on hooking a face plate to another face plate and seeing if I can get my little mini lathe to turn the shaft so I can sand it faster. This may end in my death.

    • @knotnowwoodworking
      @knotnowwoodworking  2 ปีที่แล้ว

      Good luck. You have your work cut out for you...

    • @matts.8342
      @matts.8342 2 ปีที่แล้ว +1

      @@knotnowwoodworking It's been a week or two but I just wanted to let you know I got it all working! Thanks again for posting your video!

  • @Brush0akie
    @Brush0akie 5 ปีที่แล้ว +9

    Great job ! 👍🏻 It’s a good possibility if you took the open dry ball bearing to an industrial bearing shop, it could be replaced with a sealed lifetime lubricated bearing of better quality. I really got a lot out of your video. Thanks 👍🏻

  • @JimLambier
    @JimLambier 6 ปีที่แล้ว +4

    You are right about being careful with the pulley halves. They are very easy to damage. My lathe isn't a Jet but it is identical to yours. When my belt broke, I found that the space between the case casting and the pulley was too tight to fit a new belt in without removing the pulley like you did. Unfortunately my pulley would not slide off the end like yours did. While trying to pry it off, the pulley cracked. I discovered that the diameter of the shaft near the end was larger than it was on the rest of the shaft. To put the replacement parts on, I needed to file the area around the c-clip channel to reduce the diameter. I wish I had known how brittle the metal was and the problem with the shaft. I could have used the file first and saved a lot of time and money. Nice video.

  • @andrewtucker1596
    @andrewtucker1596 4 ปีที่แล้ว +1

    Hi
    I have a SIP lathe which appears to be identical to this Jet lathe. I had exactly the same issues and exactly the same problem taking it apart but I resolved it in the same way. I wish I’d seen your video first. Great video and very informative. Brilliant job.
    Regards,
    Andy.

  • @lindsayfolkes590
    @lindsayfolkes590 5 ปีที่แล้ว +1

    This was just the video I was searching the tube for. I have just bought an old Axminster M900 got it home put the bed on the stand took me a time to wire up as the on / off switch was missing ( all I had was a wire from the motor). When I plugged in all I have is slow speed, the leaver controlling the speed is jammed and won't move so I was desperate to find a vid that showed how the Reeves Drive works.
    Thank you for your video I can now go out to the workshop and feel quietly confident and get this thing working. 👍

  • @hallynn4058
    @hallynn4058 5 ปีที่แล้ว

    Very helpful. I noticed my speed seemed off and prompted me to check TH-cam videos. I backed up and watched 3 times when I noticed he missed replacing the snap ring. In the end, he figured it out. Thanks for the helpful remedy for my speed change problem.

  • @luthiermatt
    @luthiermatt 3 ปีที่แล้ว

    It was useful thanks. I was worried that there is something wrong my used jet lathe because it is so dang loud. After watching a few of this vids, I now know it's just the design. I'll live with that. Still gonna take it apart and clean it up.

  • @samrodian919
    @samrodian919 5 ปีที่แล้ว +10

    I have to tell you that the inner half Reeves pulley on your mainshaft is worn out. It is supposed to be a press fit into the speed control bearing and yours is just sliding in and out of the inner part of the bearing race this is a very common fault on these Reeves pulleys. You said they were an aluminium casting. I wish they were they would last a lot longer. They are in fact a zinc alloy, which you in the States call "Pot Metal" and that is considerably softer than aluminium, thus they wear much faster. Once that pulley is no longer tight in the bearing it just wears away getting looser and much noisier too. The only remedy is a new pulley. I have the same problem and have decided to scrap the whole Reeves speed control system and put on a new 3 phase motor with same size pulleys and a VFD for speed control. I will be able to get down to 35 or so rpm's and up to 3000 and all speeds in between. A far better arrangement I think.

    • @knotnowwoodworking
      @knotnowwoodworking  5 ปีที่แล้ว

      Thanks for the info. I agree with your solution, in fact, so much so, I sold that lathe (a couple years ago) and bought a Jet 1221VS. Absolutely love the variable speed control--use it all the time.

    • @TerrapinCreations666
      @TerrapinCreations666 4 ปีที่แล้ว

      I thought it was odd how that beating just loosely sits in there. I watched again and I see the inner side of that pulley has a part that would be inserted into that bearing. Being loose like that is what was causing a bunch of noise too I bet.

    • @pettigrewwoodworks
      @pettigrewwoodworks 4 ปีที่แล้ว

      Correct

    • @matts.8342
      @matts.8342 2 ปีที่แล้ว

      My harbor freight version has a snap ring on the inner side of that pulley too, I imagine it's to keep it from relying on just the belt to separate the pulleys when the speed is changed.

  • @jjp95136
    @jjp95136 2 ปีที่แล้ว

    Thanks! Just what I was looking for. I need to disassemble and lube mine and you showed and explained how. Changing speeds on mine is very difficult. It obviously needs cleaning and lube. Thanks again.

    • @knotnowwoodworking
      @knotnowwoodworking  2 ปีที่แล้ว

      I did that video a while ago--glad it's still helpful.

    • @jjp95136
      @jjp95136 2 ปีที่แล้ว

      Video is still right on. Lots of Reeves drives out there. I followed your instructions and got all the way to removing the inner pulley wheel. It is frozen to the shaft big time! I’ve destroyed it in the process. I ordered a replacement. I think I’m going to have to try to grind or cut it off somehow. One thing for sure, that was my problem. Thanks again for the video.

    • @matts.8342
      @matts.8342 2 ปีที่แล้ว

      @@jjp95136 He may be missing a snap ring that goes on the inner pulley on the other side of the bearing to keep the pulley from pulling out of the bearing when changing speeds. Without that snap ring you are relying on the belt to push the pulleys apart. I used a 3 jaw puller from Hazard Fraught and stuck the point in the middle of the shaft and the jaws around the speed change bracket thing that the pulley goes into and after some elbow grease I was able to get it off. That's when I noticed the snap ring hidden on the back side of the pulley! Even after I took the ring off I still had to use a drift and pound out the pulley from the bearing though. This seems to be a good design until the moment it gets a speck of dust on it. Which we all know that a lathe will have WAY more than a speck of dust on it!
      Still working on it, previous owner destroyed the pulleys and marred up the shaft trying to get it apart, now I am facing lots of sanding to get the shaft smooth enough to accept the new pulleys.
      At some point I think I will be trying to acquire a junk tread mill and using the DC motor and speed controller to replace this stupid reeves drive, but for now I just want to get the lathe working again.

  • @debbiecoull6957
    @debbiecoull6957 5 ปีที่แล้ว +2

    wow, thanks for posting this video. Interesting that your lathe is a Jet and mine is an Axminster, cos they are identical in every single way, including the colour. Now I can go fix my lathe as i have been having the exact same problem. Thanks again Debs

  • @mountainbushcraftersallian8654
    @mountainbushcraftersallian8654 4 ปีที่แล้ว

    Changing the belt on my old lathe this week..your vid helped get a better understanding....subbed

  • @johnsimmons3993
    @johnsimmons3993 5 ปีที่แล้ว +2

    Thanks for taking the time to post this Larry. I just bought an older JWL-1236 (slate gray in color) and was curious how the Reeves drive set-up worked.

  • @robburns1070
    @robburns1070 5 ปีที่แล้ว

    I picked up a samona 12x36 wood lathe, it has the same pulley configuration. thanks for the video I can now pull the pulleys off and lube everything.

  • @willisshooting
    @willisshooting 4 ปีที่แล้ว

    I wish I would have watched this first as I have broken the motor pulley so I have had to order a new one, one point my lathe is a Clarke CWL20RV but identical to yours and I cannot get the belt to go over the pulley as there is not enough gap between the lathe housing and the pulley, thanks for an excellent video.

  • @dennisdesabato6278
    @dennisdesabato6278 11 หลายเดือนก่อน

    Have the same lathe and did the same process, but with both sets of pulleys. Works gtreat. Question, For this lathe does anuyone have a sugestión for using a fostner bit with the existing tail stock, or how to Install a morse tapar? TYhank you!

  • @kellyklaask7su990
    @kellyklaask7su990 4 ปีที่แล้ว

    I have the same lathe but I've never had that same issue. But thankfully, if I ever do I will now know what to do. Thanks!

  • @marksmithayr
    @marksmithayr 5 ปีที่แล้ว +5

    @ Knot Now Woodworking
    FYI, This is apparently an issue with many lathe's which have this variable speed control design, more so the sticking rear pulley on the main Headstock shaft speed control..
    I would like to share that in a very similar lathe, the Speed control Level, Bearing and Rear Pulley are actually held together with a cir-clip, ensuring when you try to 'open' the top pulleys, the bearing section does not part from the pulley. Might be worth checking your Rear Pulley to see if there is a grove on the aluminium casting to accept a cir-clip.
    There youtube video contains similar content to this one, with the details of the cir-clip as in installed on a Scheppach DMS 900 lathe - search TH-cam for "Scheppach DMS 900 (Pulley and bearing replacement)".
    See approx 6min40seconds into the video for the cir-clip being reinstalled.
    I was advised to use a Dry Lube, as any wet lubricant or grease would only attract fine sawdust and result in a similar sticking pulley issue.
    Good Luck with your's.. Mark

    • @icespeckledhens
      @icespeckledhens 5 ปีที่แล้ว

      The bearing, enclosed in the housing, on the rear pulley, on my similar lathe, has a circlip to keep the bearing in place

    • @pettigrewwoodworks
      @pettigrewwoodworks 4 ปีที่แล้ว

      Correct, the "shifting lever bracket" that houses that open bearing is supposed to be able to pull the sliding half of the pulley. I agree there is a snap ring missing.

  • @magnusmacfarlane829
    @magnusmacfarlane829 4 ปีที่แล้ว

    I have an Axminster M950. This looks exactly the same. I have just been doing maintenance, but this was really useful

  • @spencerbrown2594
    @spencerbrown2594 6 ปีที่แล้ว

    Great Job. I have a 14-42 VS Jet I have had to replace the Head stock reeves pulleys . My reeves pulleys for the motor broke today and I now I have to replace it. This is informative video.

  • @gailhoopman3447
    @gailhoopman3447 6 ปีที่แล้ว

    I had a problem with the same lathe with noise & not shifting into various speeds. I watched your video & decided to tear my JWL 1236 apart. The centrifugal pulley was frozen to the shaft (non-motor side). I had to use heat on it to free it up to slide it off the shaft. I noticed that it was "Galled" on the shaft. The reason this happened is because these are Dis-similar metals" & whoever assembled these lathes should've used anti-seize between those two metals! Debur the pulleys, too. Always, use anti-seize when connecting different metals together or you will experience galling & may need to used heat to separate them in the future. Dissimilar metals cause corrosion!! I removed the shaft, also & those sealed bearings needed replacing. Replacing the belt & 3 bearings was $97.00 through ereplacementparts. You can't service these parts on the lathe so just change them out & you should virtually hear NO Noise when the lathe is running! I have turned over 600 bowls with this lathe & wood purchase another one if necessary.

  • @johnparmenter1122
    @johnparmenter1122 3 ปีที่แล้ว

    Thanks for the how-to video! I have the same model Jet with the same problem you faced. I was just trying to turn a project and I couldn't adjust the speeds...so after a trip to Harbor Freight to buy a pair of snap ring pliers, I'll tackle the lathe. It's overdue for a good cleaning and lube as well.

    • @knotnowwoodworking
      @knotnowwoodworking  3 ปีที่แล้ว

      If you haven't already, read through the comments on my video--there are some helpful tips from people that know far more than me.

    • @johnparmenter1122
      @johnparmenter1122 3 ปีที่แล้ว

      @@knotnowwoodworking, I read a few of the tips and followed the one for using a shoelace to remove the belt... a pretty clever idea. I ended up removing only the front portion of the upper pulley and lubricating the shaft. I couldn't remove the 2nd half of the pulley as it wouldn't budge much, and I didn't want to exert too much force trying to pry it off. I then lubricated the shaft with white lithium grease (I didn't have any graphite dry lubricant on hand). I also lubricated the bottom shaft around the pulley and the spring mechanism which turned out to be the real problem. Long story short, I got it working again, better than before!

    • @knotnowwoodworking
      @knotnowwoodworking  3 ปีที่แล้ว

      @@johnparmenter1122 Congrats!!!!

  • @woodywoods5373
    @woodywoods5373 4 ปีที่แล้ว

    I have a Delta 46-715 that needs cleaning too it has Reeves pulleys. great vid nice job.

  • @garyschoeller8769
    @garyschoeller8769 3 ปีที่แล้ว +1

    I can't believe you got it off in one peice. Mine crumbled in my hands the inside pulley on the arbor should have had a snap ring holding it to the bearing

  • @davidhoward5586
    @davidhoward5586 4 ปีที่แล้ว

    Glad to see you have a go at something your not sure about. As for that bearing on the speed changer it is bone dry and shot and you do need a new one as it spins too freely and that shows wear on the bearings and inner races plus try to get a bearing that is sealed on both sides as this keeps the bearing grease inside the bearing and the sawdust out. Use a press to change the bearing and check to see if there is an inner circlip holding the bearing in before you try pushing it out.

    • @knotnowwoodworking
      @knotnowwoodworking  4 ปีที่แล้ว

      Thanks for adding to the info. I no longer have that lathe, but there are many people out there that do (or a similar one) and will benefit from your knowledge.

  • @carpetdr13
    @carpetdr13 3 ปีที่แล้ว

    Thanks for this I have an old Delta 46-255 and it's identical to the jet and few others.

  • @todayintheshopbanksy5904
    @todayintheshopbanksy5904 ปีที่แล้ว

    2:59 to 8:17 you can see the pulley on the motor stuck in the 'Slow' position. 8:18 it springs closed as it should. Seemed to operate ok though. Worth keeping an eye on

  • @thanotethapmarn4210
    @thanotethapmarn4210 4 ปีที่แล้ว +1

    Yes,I like your idea, i think I good luck watching you,Thank you for best knowledge,

  • @bud5447
    @bud5447 5 ปีที่แล้ว +4

    Use powder graphite on the shafts, you will have no more binding pulleys. I have the same lathe and have not had any problems in years.

  • @petehottois2856
    @petehottois2856 ปีที่แล้ว

    If you need a new variable speed pulley, Speed Selector makes pulleys that replace the Reeves, Hi-Lo, TB Woods and Lovejoy pulleys that went out of business or got bought. Most are in stock or Speed Selector will custom make if needed. They have an actual engineering department; very helpful.

  • @chrisw1462
    @chrisw1462 5 ปีที่แล้ว +4

    I would check the size of the bearing that squeezes the upper pulley assembly. See if you can find a sealed replacement, or you'll be opening that thing up several times a year to clean it. Also, WD-40 is great stuff, but not ideal for dirty/dusty areas because it causes sawdust to stick.

    • @braddblk
      @braddblk 3 ปีที่แล้ว

      I find it odd that there is an open bearing in such a dirty environment. I have the same machine but 20-25 years older and it has a closed bearing.

    • @kiowablue2862
      @kiowablue2862 ปีที่แล้ว

      Not to mention that WD-40 is NOT a lubricant. WD = Water Displacement.

  • @geraldfields6276
    @geraldfields6276 ปีที่แล้ว

    I have a Jet 14-42 with this same drive arrangement. Who did you call for support?

  • @garyklein4269
    @garyklein4269 7 ปีที่แล้ว +1

    Great Video. I appreciate the level of detail. Thanks.

  • @PeteHottois
    @PeteHottois ปีที่แล้ว

    Speed Selector makes variable speed pulleys that replace the Reeves, Hi-Lo and TB Woods pulleys that went out of business or got bought. Most of the pulleys are in stock or Speed Selector will custom make if needed. They have an actual engineering department who were very helpful.

  • @randallpartridge4275
    @randallpartridge4275 หลายเดือนก่อน

    Excellent video! It raised a few questions on the size of belt. I recently bought a used Jet 1236 in upstate NY. The belt looks exactly like the one you have. I contacted JET, they informed me I had the wrong size. Was this a stock belt for your machine, or Is there a better reason why this belt is different? I'm new to turning.

    • @KnotnowWood
      @KnotnowWood หลายเดือนก่อน

      I thought the belt I had was stock. I bought the lathe used and don't think the orginal owner changed it.

    • @randallpartridge4275
      @randallpartridge4275 หลายเดือนก่อน

      @@KnotnowWood Thank you for your reply. Perhaps mine is stock also. I will have to call Jet again and cross reference it again. This video is excellent and this is exactly what I need to do to perform proper maintenance. Please post more videos of this! Thank you Sir.

  • @RedfishCarolina
    @RedfishCarolina ปีที่แล้ว

    Could you change the lowest speed on these by making different sized pulleys?

  • @mattmartens7
    @mattmartens7 2 ปีที่แล้ว

    Fantastic video, thank you!

  • @eddiecourtney4206
    @eddiecourtney4206 5 หลายเดือนก่อน

    Hi.
    I just bought a version of this lathe second hand and in need of a lot of tlc. I need to source parts. Could you advise.

  • @kellyvcraig
    @kellyvcraig 4 ปีที่แล้ว +1

    Once in a while, tapping just the key can push it back enough the pulley can come off.
    Bearings from aftermarket suppliers are cheap, relatively speaking, replace them. Don't gamble. If you can hear a bearing, assume it's dead.

  • @jorgeantonioramirezromero5598
    @jorgeantonioramirezromero5598 6 ปีที่แล้ว

    i dont knew abaut my lathe...thanks you so much my friend.

  • @joeyetwaru8390
    @joeyetwaru8390 2 ปีที่แล้ว

    Can you direct me where I can get the replacement pulleys and drive centre to buy I am from Guyana but currently holidaying in USA will love a Quick feed back dear sir

  • @mtnhigh_5
    @mtnhigh_5 หลายเดือนก่อน

    Very informative! Thankyou

    • @mtnhigh_5
      @mtnhigh_5 หลายเดือนก่อน

      I can't thankyou enough for this video, i watched it a few times and referred back to it. as my jet 1236 basically stopped working. It gave me the confidence to follow your steps to fix it! I am now back up and running smoother than ever!!

    • @mtnhigh_5
      @mtnhigh_5 หลายเดือนก่อน

      Also I'd like to add there was a hand wheel on the end of mine, took a while to find info on that but it had to be removed before I could remove the housing, its a left-handed thread, easy peasey once i found that info. Also was certain I needed a new belt but once i got the pully's cleaned and un-ceased it all works like a charm!

  • @briscoedarling3237
    @briscoedarling3237 4 ปีที่แล้ว

    The inside half of the motor pulley on my new 34706 has a clicking noise coming from within the pulley housing. One click per rotation.Not sure is there is something loose inside there or what. Very annoying but otherwise operates fine.

  • @stephendaniell4687
    @stephendaniell4687 6 ปีที่แล้ว +1

    Hey, thanks. Very helpful, now I can sort my problem

  • @kempie42
    @kempie42 ปีที่แล้ว

    Anyone know the size of that bearing? Mine was starting to get noisy and I greased it, however being that it’s a lathe and lots of dust, I like the idea of a sealed bearing. Bonus points for a part number!

  • @jeremycatches9766
    @jeremycatches9766 8 หลายเดือนก่อน

    there are 3 retaining clips on the spindle pully side.. Mainly if you dont put that "snap ring" on the end of the spindle shaft it will push that pulley right off.. Don't ask how I know.

  • @bhushanpatil2733
    @bhushanpatil2733 3 ปีที่แล้ว

    hello sir, may i know where did you buy these set of CVT?

  • @ec7287
    @ec7287 3 ปีที่แล้ว +1

    If you're struggling to remove the pulley as KNW was, put lubricant on the shaft and it should slide right off. Also, removing the belt is a lot easier if you remove the outside pulley first, rather than trying it the way he did it.

    • @jjp95136
      @jjp95136 2 ปีที่แล้ว

      I just read your comment. Ironically after seeing this video I decided to tear my Harbor Freight (identical Reeves drive) apart because it was nearly impossible to Change speeds. Found that the inner pulley bearing is actually frozen to the shaft. I’ve tried everything to get it off and have destroyed it in the process. The center portion of what remains of the pulley is still frozen to the shaft. I set the lathe up on end so penetrating fluid would gravitate down the shaft. If it isn’t loose tomorrow I’m pulling out the torch. I have a replacement pulley ordered.

  • @seamusmcardle2610
    @seamusmcardle2610 6 ปีที่แล้ว

    excellent video,thanks.ps.how do I get the lower pulleys off as I noticed a few small cracks on one of them.it's probably time to replace them.

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      Thanks for your comment. I don't have the lathe anymore so I had to watch the video to see what I said. It looks like you just need to remove the snap ring at the end of the pulley shaft, then remove the spring. You can use a vice-grip to keep the spring compressed while you work on it. If you have any question, call Jet--their support is very good. Hope this helps.

    • @seamusmcardle2610
      @seamusmcardle2610 6 ปีที่แล้ว

      thank you,good advice.

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      @@dropndeal For the motor pulley, look up part number JWL1236-29 on ereplacmentparts.com. They have everything.

  • @jrneff9773
    @jrneff9773 2 หลายเดือนก่อน

    after watching i am going to try Anti-seize on the shafts my problem is have to stand on the handle to make it change speeds

  • @christophergaskin7787
    @christophergaskin7787 5 ปีที่แล้ว

    I got my lathe second hand....it seized up ,i broke the pulley getting it apart(they are fragile...very)however it works better than ever....cheers

  • @chrisw1462
    @chrisw1462 5 ปีที่แล้ว +2

    The motor pulley ratio 'range' is limited by the spring - when it is fully compressed, that's as far as it's going. If you move the inner half out too far, you'll lose some lower end on your speed range. You'll know if it's too far back - the belt should never touch the shaft.

  • @dreadcat7756
    @dreadcat7756 7 ปีที่แล้ว

    Good video. I have the Harbor Freight wood lathe that is similar. It makes some noise too. All of the power tools make noise. The Shopsmith is similar too.

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว

      Thanks. I hope the video gives you the courage to open up your HF unit and see what's going on.

  • @MickyDan
    @MickyDan 4 ปีที่แล้ว

    Did your lathe come with a hand wheel on the headstock?
    Does this unscrew to the left (normal) or the right (reverse thread)?

    • @knotnowwoodworking
      @knotnowwoodworking  4 ปีที่แล้ว

      It did NOT come with a hand wheel, and this was a real pain when having to turn the work piece with the lathe off. I hated that. I don't have the lathe anymore so I can't check to see which way the thread went.

  • @bekirsuljic7980
    @bekirsuljic7980 3 ปีที่แล้ว

    hello .. can someone tell me what the length of the belt is in centimeters because mine is cracked and I don't know the dimensions thank you all

  • @braddblk
    @braddblk 3 ปีที่แล้ว

    An open bearing like that should have some kind of seal and a zerk to lub it. It doesn't look like it is original since my older Jet, the same model has sealed bearing. When that bearing goes it's going to be a mess. Good job, I am a mechanic.

  • @leongallegos6429
    @leongallegos6429 3 ปีที่แล้ว

    good jab my friend. I like it. I wan it a one

  • @cherkruger1166
    @cherkruger1166 5 ปีที่แล้ว

    Can someone please help me, I need a video for a Jet JWL 1442. When the speed is turned up there is vibration, I used the lathe a few weeks ago and it was fine then, the floor is even. This lathe is different to mine.

  • @christopherdeloffi252
    @christopherdeloffi252 6 ปีที่แล้ว

    Thanks for this, I need to do it to my lathe.

  • @shanenelson1889
    @shanenelson1889 3 ปีที่แล้ว +1

    An easier way for belt is turn speed max and it will lessen the tension comes right off

  • @gvet47
    @gvet47 6 ปีที่แล้ว

    I just wonder what the owner/service manual says about maintenance of the drive. What type of lubrication and how often. I know you should not make speed changes without it running.

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      I have the Operating manual, and it doesn't have a section on maintenance (the service manual might, but I don't have that). Also, Jet have very good technical support, so they can answer all your questions.

    • @christophergaskin7787
      @christophergaskin7787 5 ปีที่แล้ว

      The manual says keep dust free and grease regularly......and thats all!

  • @leroy5007
    @leroy5007 2 ปีที่แล้ว

    I had a Delta Woodlathe With the same system. I'm not a big fan of it. It seemed very fragile to me.

  • @yt66228
    @yt66228 4 ปีที่แล้ว +2

    OMG! You forgot to grease the belt! Did you see all that lube splatter on the belt. You need to replace the bearing with a sealed permanently lubricated one.

  • @bjparker9111
    @bjparker9111 6 ปีที่แล้ว

    Wonder why they don't put a sealed bearing on the adjuster ?

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      Great question. The answer to question like that is usually "cost." But in Jet's defense, keep in mind, that lathe was about 16 years old when I got it, and I had it for a year before the problem developed. That's not bad for the design.

    • @bjparker9111
      @bjparker9111 6 ปีที่แล้ว

      Ty for reply. Old stuff made better anyway. I was looking at getting a grizzly 2hp 220v 16x24 but price jumped from $1500 to $1850 because its made in China. I want USA made so I'm looking at Shop Fox lathes now. Want to spend between $800-$1500. What would be your choice in that range. PS I mostly do bowls

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      I don't know if there are many USA made lathes to choose from. I ended up with a JET 1221VS and absolutely love it. Alas, it's made in Taiwan.

  • @williambraatz3641
    @williambraatz3641 7 ปีที่แล้ว

    I have a Jet 1442vs lathe. When I take a deeper cut the belt bellies out and the rpm's slow down. I an even grab the hand wheel and slow the rpm's down. Have replaced the motor pulley but it didn't help. any suggestions?
    Good video!

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว

      Did you replace the belt too? Does the 1442 adjust the same way that the 1221VS does (that's the lathe I have now)? If so, make sure you have enough tension on the belt. If you can't apply enough tension, may the belt is stretched. I've called Jet on other issues and found them VERY responsive. If you can't fix it, give them a call. I'm sure they will help. Sorry I can't be of more help.

    • @harrisdendromiris6124
      @harrisdendromiris6124 7 ปีที่แล้ว

      check out the cluch on the rear of the motor

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว

      Harris, I think you're talking about the Centrifugal Switch on the fan end of the motor. A problem with that sometimes makes the motor not start after it's turned off unless you turn the spindle by hand. I don't think it would effect the RPMs. William might have a problem with the speed control. I had to replace it on the Wen lathe because I could slow down the motor with my hand.

    • @samrodian919
      @samrodian919 5 ปีที่แล้ว +1

      The problem is that the main shaft Reeves pulley is worn out where it is pressed into the speed control bearing and is loose. When you take a heavy cut it just slides out of the bearing and goes to a slower speed even though the speed lever is still engaged in its notch, you Weill probably experience it getting more noisy as the speed comes down as now the whole bearing casting assembly is rattling around as it's only held by the big spring and the actuating rod underneath the bearing housing and it flops about.

    • @matts.8342
      @matts.8342 2 ปีที่แล้ว

      @@samrodian919 Some of these have a snap ring on the back of the pulley that prevents it from coming out of the bearing. It looks like the one in the video did not, but my harbor freight clone does.

  • @isaiasfrancisco3314
    @isaiasfrancisco3314 4 ปีที่แล้ว

    Muito bom, so não mostrou em detalhe a polia

  • @solracanallero1156
    @solracanallero1156 7 ปีที่แล้ว

    do you know were I find the variable speed pulley for central machinery this lathe have the same sistem like your jet lathe thanks and sorry for my english I hope you help me

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว

      Hi Solrac, there is a website called www.ereplacementparts.com that has parts for almost everything. If your lathe uses the exact same JET parts, then the part you're looking for is JWL1236-12 (Spindle Pulley). It seems that they sell the right half but not the left half (JWL1236-14). Maybe they sell the entire thing now as one part number, you'll have to contact the site and find out. Hope this helps.

    • @solracanallero1156
      @solracanallero1156 7 ปีที่แล้ว

      thank you very much of course is a big help

    • @garoglen
      @garoglen 7 ปีที่แล้ว

      The pulleys ARE fragile ! broke mine trying to get it off , ordered new one from JET , the number he lists here $ 12 or so .

  • @garyschoeller8769
    @garyschoeller8769 3 ปีที่แล้ว

    Also the motor pulley shouldn't slide in and out freely like that. It is spring loaded and the inside pulley should be locked in place with set screws

  • @Dzackman
    @Dzackman 4 ปีที่แล้ว

    good video Thanks

  • @alanseager5279
    @alanseager5279 5 ปีที่แล้ว

    you for got to put the spring clip back in

    • @grizzlywon
      @grizzlywon 4 ปีที่แล้ว

      He did at first but then did at the end.

  • @art58wong
    @art58wong 7 ปีที่แล้ว

    Good job.

  • @prickettsmiles5389
    @prickettsmiles5389 7 ปีที่แล้ว

    Very informative but now I gotta go do the exact same thing to my 1442 lol
    Thank u

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว +3

      When I was having the problem, I looked all over and couldn't find a video on fixing the pulleys, so I jumped in and made my first video. I'm glad it helped you.

  • @rnwagner
    @rnwagner 4 ปีที่แล้ว

    you should put some lube in that inner bearing as well. It will quiet it down some.

  • @mikejones5152
    @mikejones5152 3 ปีที่แล้ว

    A little white lithium on the bearing will help. If you have electric motor oil, would be better. You don't have a seal to keep trash out of your bearing.

  • @harrisdendromiris6124
    @harrisdendromiris6124 7 ปีที่แล้ว +1

    grease is a dust magnet, just use wd40 or other thin lubricant

  • @AdaptingCamera
    @AdaptingCamera 5 หลายเดือนก่อน

    th-cam.com/video/acxU8ItTDUE/w-d-xo.htmlsi=5zRNm0CkuAOc_GwO&t=146 To remove the belt you must set to the slowest speed first, which you do right, but what you are missing is that after stopping the motor, you must set it to the highest speed to pull the spindle pulleys apart again. That releases the tension which you otherwise must fight.

  • @lesgallivan4159
    @lesgallivan4159 4 ปีที่แล้ว

    I have had Reeves drives on machinery for years , a good , well built one will be trouble free for years . A poor one will be problems every time you turn around , looking at it I think they did everything wrong . But a good Reeves drive costs as much as a new VS lathe

  • @garoglen
    @garoglen 7 ปีที่แล้ว

    good video

  • @MichaelJohnson-jt5cu
    @MichaelJohnson-jt5cu 7 ปีที่แล้ว +2

    The motor pulleys are the ones that were stuck, if you spray the pulley shafts down with WD-40 and run the speed up and down you will free the pullets up. If you notice the spring is compressed on the motor pulley with no belt on it. If the pulley was loose on the shaft the spring would be extended. Do not pry on the pulleys with any tools or you will break them.

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว

      I should have tried that first (had I thought of it). Thanks.

    • @basketballjones6782
      @basketballjones6782 5 ปีที่แล้ว

      And yet, the author of this video did indeed pry on the pulleys with a tool, and they did not break.

  • @nueceskid55
    @nueceskid55 2 ปีที่แล้ว

    There are no replacements if you break one of the pulleys.

    • @stuartholmes9105
      @stuartholmes9105 2 ปีที่แล้ว

      Axminster sell them as replacement parts for one of their variables speed lathes. As lots of manufactures have the same lathe design with the same pulleys this fits most (fits mine a Draper). Not advertised on their website had to call but was only £25 for a single set and delivered next day. Hope this helps

  • @flemingcourt
    @flemingcourt 3 ปีที่แล้ว +1

    WD40 is not a lubricant - it IS a cleaner. You should be using grease.

  • @andrews5926
    @andrews5926 4 ปีที่แล้ว

    This is a harbor freight lathe painted white

  • @harrisdendromiris6124
    @harrisdendromiris6124 7 ปีที่แล้ว

    what the hec you just doing!!! you run the laue without the pulley safe ring installed? youre crazy!!!

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว +2

      Are you referring to me not replacing the C ring when I was reinstalling everything? Yeah, my bad, but I caught the mistake and replace it. Worked fine when I was finished.

  • @isaacclark6749
    @isaacclark6749 6 ปีที่แล้ว

    You took the wrong pulley apart. The problem was with the motor pulley the whole time.

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      Hi Isaac, I don't think so. Both pulleys were stuck.

  • @facesmasher4216
    @facesmasher4216 6 ปีที่แล้ว +1

    if the bearing makes that crackling sound once you are spinning it is because the bearing needs to be replaced with a new one
    now, if you are in the middle of a progy and dont have any time to run to the hardware store for a replacenent brng, you can try to remove the brng from the flange and carefully w/ a pick and a small screw driver try to open its outer protective seals
    then you can re-pack the bearing with (brng) grease NOT oil
    oil cannot be used on internal high friction components unless is the type of oil used on differentials
    because of its high volatile properties hypoid oil has been designed on the diferent designs of internal gears; hypoid helicoidal gears are an example
    for instance, in the case of wd40 lube oil it may be counter productive to use it
    it perfectly could be used to temporarly softem a squaking belt but not on this application
    wd40 will wash away any left over protective residues that the original packing grease of the brng originally had and that were left over time (having in mind this situation by its designers)
    also, and bc of its high volatie properties, oil fumes cause heat, condensation, gases, debris, oxidation & eventually it will demage the moving internal parts on that component
    for that reason tandem differentials, for exp., have been designed with special accesories that make the whole assembly such as seals, an upper vent valve and internal chambers to accomodate the expanding gases created by friction, heat, inertia and other elements; and provide for optimal mechanical expression of internal components
    that type of systems use oil instead of grease bc of its application
    there are many sources about this topic on public libraries, internet & vocational schools & colleges that could provide you with specific information about any topic if you just invest little time on its research
    in any case, thanks for the video

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว +1

      Thanks for your detailed info--I'm sure it will help a lot of people.

  • @peroskarsson8455
    @peroskarsson8455 7 ปีที่แล้ว

    Bearings need grease not oil. No wonder it sounds.

    • @knotnowwoodworking
      @knotnowwoodworking  7 ปีที่แล้ว

      I believe the bearings are sealed, so I don't think your can grease them. I may have tried to spay some dry lube into the bearing, but I don't remember now. Generally in my shop, I use WD40 for cleaning/removing grease, followed by dry lube.

  • @chado8041
    @chado8041 6 ปีที่แล้ว +1

    Never turn the speed lever without it running, you will strip the teeth

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว +1

      I don't have the lathe anymore, but if I remember correctly, there were no teeth, just the movable pulleys. But you're right, when all the parts are assembled, the speed lever should only be moved when the machine is running.

    • @chado8041
      @chado8041 6 ปีที่แล้ว

      Did you get a new lathe?

    • @knotnowwoodworking
      @knotnowwoodworking  6 ปีที่แล้ว

      Yes, if you follow the sequence of videos I made, you'll get to the point where I have the Jet JWL-1221VS (after I got a Wen and returned it). The Jet is truly a great lathe.

  • @andrewmundenandcadfellmast4624
    @andrewmundenandcadfellmast4624 ปีที่แล้ว

    Ive had to do that job twice on my lathe. Different brand, basicslly tge same lathe. I really dislike tge reeves drive system as Ive constantly had problems with it jamming. Ive got to service the *#*@#* thing again...and am thinking of throwing those pulleys out and harvesting a set of pulleys from a cheap.old drill press that will hopefully fit. Then Ill add a cheap speed controller to it for the infrequent times i need to use a slower speed than fixed pulleys can provide.
    Whoever designed the system should be sh0t.

    • @knotnowwoodworking
      @knotnowwoodworking  ปีที่แล้ว +1

      I couldn't agree more. I sold my 1236 and got a Jet JWL-1221VS. MUCH better. Life is good again...

  • @diederichabels8119
    @diederichabels8119 3 ปีที่แล้ว

    My adventure with the tree began with projects from Woodglut.

  • @阿部崇
    @阿部崇 3 หลายเดือนก่อน

    Martin Nancy Smith Joseph White Donna

  • @MonroeAlva-f7r
    @MonroeAlva-f7r 3 หลายเดือนก่อน

    Perez Kevin Walker Karen Walker Lisa