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jet-lathe-model-1221vs-driver If your lathes are as new as mine less than a month old Looked at the manual and did not show me actual component. You could purchase a good quality set of bearings for the spindle assembly and take your lathe apart and install a new set of bearings. Switch Box You ought to be able to grab the belt between your thumb and jet lathe model 1221vs driver finger about midway between the pulleys and deflect it a half inch each way with only moderate finger pressure. Quill locking handle 6.

On the new one the control knob is super sensitive and the reverse sound occurs on this however much smaller. With any clicking noise on lathes, first thing to check are the pulleys' set screws. It can also be "new" brushes in the motor that aren't worn in yet in both directions. When they're new, they're extra long and they'll bend a bit in the direction they often go, like a bent broom. When reversed they'll click for a while until getting to the adequate length.

I brought an old lathe in our local service center and to illustrate the issue the quickly took the brushes out, turned them degrees and put them back in the noise was gone where it was before and slightly occurred where it wasn't before.

A time later, there was no noise in either direction. Wildman Member. Not sure if these pliers would help you or not. Looked at the manual and did not show me actual component. Backing off the nut and putting lock tight on the thread and tighten nut back down more than finger tight might help.

I have had the Jet since last Feb. The knob was loose and getting looser from about the second week I had it. I called the jet customer service line and asked if they could send me a new one. The guy on the phone treated me like an idiot and told me if I just checked I could tighten it and I shouldn't worry about it. I pulled the knob off and tightened the washer. I hope this helps. You should just be able to gently pull the know off and tighten it from there.

My control knob has not been loose yet, but thanks to all who posted about here. My motor was also making a clicking noise at first. The Jet tech told me that it could be the motor fan hitting the shroud. I have my mounted to a cabinet top and it's a real bear to remove the mounting bolts and get them lined up with the holes in the legs from underneath.

So, I did not remove the motor and the sound went away in a couple of weeks. I do have some intermittent sounds from the motor and sometimes the armature, but I've just decided to ignore them unless they get worse. If the thing does finally conk out, I'm going to get another brand or drive to the woodcraft store miles from here and make sure everything works fine before leaving the store.

Mine was delivered by UPS regular delivery even though Amazon told me it would be by commercial freight. I'm not buying another lathe via Amazon just to save a few bucks. There are no places here to buy lathes except HF and Sears. Lowes and HD do not carry them. You must log in or register to reply here. Previous Next. Similar threads. Replies 13 Views Mar 7, Ted iin Michigan. Replies 44 Views 10K. Jun 7, Jarod RunnerVince Feb 8, Penturning. Replies 28 Views 1K. Feb 12, wolf creek knives.

New lathe day - aka, renewed passion. Replies 11 Views 1K. Dec 7, MiteyF. New lathe advice. Make a parting cut for what is to be a bead to the desired depth. With the bevel parallel to the right side of the 1. Page Maintenance NOTE: If you plan to use a chuck, turn a ridges left, a light cut with a large domed tenon of the appropriate length and diameter scraper can even out the surface.

Develop wall thickness at the rim and maintain 9. Page Motor Brushes Bearings are permanently lubricated and sealed. They do not require further lubrication. If brushes need replacing, replace both at the same time. A heavily worn or damaged brush, if allowed to remain, may eventually cause damage to internal motor elements.

Remove belt through lower access door. Reverse above procedure to install belt and re- position spindle. NOTE: Make sure to insert spindle lock with its spring before tightening cover. Page Optional Accessories These accessory items, purchased separately, can enhance the functionality of your lathe.

Contact your dealer to order, or call Walter Meier at the phone number on the cover. Worn motor Replace motor Motor or spindle stalls Page Bed Assembly - Exploded View Page Bed Assembly - Parts List Tool Caddy Socket Head Button Screw Socket Head Cap Screw Page 27 Wrench includes Rubber Cover JET Nameplate Pan Head Screw ID Label Page Headstock Assembly - Exploded View Page Headstock Assembly - Parts List Headstock Assembly includes 4 thru Nylon Insert Socket Set Screw Page Controller Assembly - Exploded View Controller Assembly includes 1 thru Mine was not as loud as yours but, it still made bearing noise.

Thanks, Regis. Regis Galbach said:. I'll record mine. Thanks for mentioning that, Regis. V-belts and Jet Lathe Model 1221vs Zip especially poly v-belts should never be under high tension. You ought to be able to grab the belt between your thumb and index finger about midway between the pulleys and deflect it a half inch each way with only moderate finger pressure.

High tension will wear out the belt and bearings way before their normal service life. On my Jet mini lathe, the weight of the little half horse motor is sufficient for tensioning the belt. I will have to go look at a to see how the bearing are inserted. On the smaller jets the handwheel tightens up to put tension on the bearings. If it's too tight it will make noise. Too lose and you get some mild spindle wobble.

I will check with my friend who has one and see if I can run over. Belt tension will definitely cause excessive noise. You want enough tension to drive everything but not hogging down on it. William Rogers. Most likely it is the rotating live center that is slightly out. They are not that precision and I have seen many times when two spur centers are used the lathe alignment is fine.

The rotating live centers are just not the way to check lathe alignment. Before doing anything to the lathe with respect to alignment I would recommend either getting another spur center to use or a lathe alignment tool. I would suspect the vibration is from something else and not alignment.

Last edited: Aug 26, Using a mechanics stethoscope or a long handled screw driver you may be able to locate the source of the noise. When standing next to a machine making noise it can be difficult isolating the source of the noise and problem. You have 2 main rotating components in your machine, determine if the noise and vibration is emanating from the drive motor or the rotating spindle assembly.

You have a new machine with a new belt so it should be in good condition, you may want to inspect the drive belt to make sure it is in good condition, a worn or damaged belt can also create vibration and noise on a rotating machine. Another option is to review your parts manual to understand the process of the dis-assembly of your machine.

You could purchase a good quality set of bearings for the spindle assembly Jet Lathe Model 1221vs Failed and take your lathe apart and install a new set of bearings. Taking this step will do several things, you will have an intimate understanding and knowledge of all of the components in your machine. You will also understand how they work together as a system. You will also understand how to access and maintain each assembly in the machine.

You could also install a spare belt around the spindle shaft and secure it out of the way so you have it when the other belt fails. If the parts manual does not provide enough information for the bearings you will need to take measurements from the factory installed bearings to cross them over to a domestic made bearing that will work on your machine. Someone may have already done this and may have them listed on the internet on one of the wood working websites.

You could order the original OEM bearings but if there was a quality control issue with these bearings you might be replacing a bad set of bearings with another set of bad bearings.

As of late many companies that make equipment overseas will source components on the open market and these components are manufactured or assembled in questionable environments, bearings are precision made components that need to be cleaned and assembled in a clean room controlled environment. Relying on a factory customer service these days can be frustrating and many times a waste of time.

The trend as of late is putting a script in front of a person that has a day or two of training to answer questions when the phone rings. The newer model machines take several months before they get feed back from the market to determine the weak components and problems with a new design.

You can get your hands dirty by working on your machine to determine the problem, or you can sit on the phone waiting for the next available attendant to read off of a script to maybe identify the problem.

This was during the quiet time in the vendor area when most people were away attending programs so there wasn't any crowd noise. He ran the lathe at about RPM and I could barely hear any sound. The sound that I did hear was essentially all from the motor.

The lathe was sitting on a sturdy work bench. Just to make sure that the piece of plywood isn't acting as an amplifier, try running the lathe sitting directly on a concrete floor. If it's not running very quietly, take it back and get another one. I looked at the club lathe this morning. It runs very quiet. It looks like the inboard bearing may be installed from the front and the rear one from the rear. Couldn't tell for sure if the hand wheel would tighten or loosen the fit of those bearings but you can loosen the setscrew and find out.

Can't remember if the handwheel is left hand threaded or not however so that could be a little tricky. From your videos the noise definitely seems to be coming from the top spindle. As far as alignment goes did you clean out the morse tapers before inserting the drive and live centers. That can easily throw them off. The tailstock on the club lathe has very little slop but you should always push the tailstock toward the ways either front or back before locking it down. That or twisting the tailstock might bring things back into alignment.

I don't know if small lathes are subject to this but larger lathes can actually twist the bed slightly if the legs are not level. Bolting it down to a board that isn't perfectly flat could feasilbly have the same effect of twisting the bed which would throw the tailstock out of alignment.

Well that's about all I can think of this morning. Seeing is believing Looks like QC is a thing of the past. This is why many machines are taken apart and rebuilt after they arrive from offshore.

They are using poor quality bearings or were mishandled and destroyed during assembly.

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