Thanks for another great video Andy. I really enjoy al the detail and your good humor!

@andytubesewing1953

4 жыл бұрын

Thanks for watching! I appreciate your comment. take care.

Thanks for the shout-out. The video was better than deja-vu because I learned a few extra things; putting a dab of red paint on one side of your Chapman ratchet ( to distinguish between IN and OUT I assume), matching set screws on the meshed gears, and hook protection when removing the positioning finger. Like you, after I removed the hook and the positioning finger and saw all the dirt in there I was happy I made the effort.

@andytubesewing1953

4 жыл бұрын

Haha, good catch on the rachet paint, Terry. I was surprised by the amount of gunk around the top of the hook shaft bushing. It started me thinking of a way to "floss" under there for people who don't want to remove the hook for cleaning. Thanks again for the motivation in making this video. Take Care.

Your steady pace and narrative in your approach to this machine is synchronized so well that it stimulates one's curiosity as to just how much simple cleaning can play a part in this procedure. There is nothing more rewarding to any mechanic than that aha! moment when the specific cause of the problem is made visible. It always restores your problem-solving energy reserve and is one of those satisfying events that turns that "trouble" machine into perhaps the pride of the fleet so-to-speak. Nothing demystifies these machines better than the calm, well-narrated approach that is a vital component of your methodology. A very complete dissection of this 'problem area' of many machines. Thank You, again. Mike Kirwan - Kenmore, WA

@andytubesewing1953

3 жыл бұрын

Thanks very much. Being a self-taught VSM Mechanic I try to help others with what I've learned. During my Telecom career, I lost track of how many training videos I had to watch and what little help they were. Most were made by a production crew that had never done the actual work. I never expected so many views of my videos, but figured I'd just make them as I'd like to see them. You're kind to recognize the effort.

wow! that one is a little more complicated to take out then other models im used to! Great tutorial as Always Andy! Thank You!

@andytubesewing1953

4 жыл бұрын

Yes, between the beveled gear set and the over-arching position finger it's more complicated. I'm not sure for the better when I think that the oscillating hook of the 337 works so well. Progress I guess? Thanks for watching, Dan.

@danmorrissette4814

4 жыл бұрын

@@andytubesewing1953 ThankYou, and take Care~! ;-)

Thanks for the video, Andy. I wrote to you and Terry about a problem with my 500a. The thread would get caught on the de-lint pin of the positioning finger. I sent Terry a photo of the positioning finger and He explained that Singer had instructions as part of the "Knit Kit" to grind off the de-lint pin and smooth the corner. So I did that with a spare positioning finger that already had a broken de-lint pin and it fixed the problem. I have read on forums, complaints by many people having the same problem. I have another machine to repair to do the same thing to and so I will do a video showing the procedure (Singer Surgery) 😁

@andytubesewing1953

4 жыл бұрын

I remember the discussion. I did not know that the "Knit Kit" included those instructions. I do not have a good understanding of exactly what that Kint Kit included. Years ago a 503A I purchased came with a small plain cardboard box and inside was a brand new hook and a folded paper explaining how to thread the needle differently when sewing double-knit fabric. I thought the knit kit was just a new, better hook and threading instructions. Please do make some videos about the 500A problem and removing the de-lint pin. You'd probably be helping hundreds, if not thousands of owners. Good luck, and thanks for watching.

Excellent video. Thanks.

@andytubesewing1953

4 жыл бұрын

Thank you, Randy. I'm glad you still visit. Take Care.

OOOh! Perfect timing with this video for me. We recently found a 404 for $10 at our local Goodwill(!) I noticed the hook looked different. It wasn't like the hook in the 403 or 401. Apparently, the previous owner had put in a hook from a more modern Singer. It had a weird part number that I could not find which machine it came from. My best guess is that it is from a early model Touch and Sew. It "works" and everything in the 404, but I want to put in the correct type of hook, and I have a 401 parts machine that has the correct hook! I feel so much more comfortable watching you remove and replace the hook before I attempt it. I won't do it for awhile because I'm sewing with the 403 (lovely machine--it just sews through multiple layers so well) and following this series with my 401. And , I'm looking forward to watching your series on the 404.

@andytubesewing1953

4 жыл бұрын

Wow, that's a new one to me, finding a different hook. I guess I am not surprised that it works, but still ... if the machine could tell that story, right? It is slightly tricky to R & R the hook on these models, but very doable as you see. You normally need to retime hook to needle afterward, but you have done that before too! I'm shocked at the $10 price! I looked on eBay just yesterday and saw that the PA style motors are selling for $39 + Shipping in some completed sales, not to mention the tension unit, handwheel, nose cover, etc. that always seem to sell out on eBay right away. The needle bar alone sells for at least $10! A very nice find, Carol, congrats, and thanks for watching.

Best video ever

@andytubesewing1953

4 жыл бұрын

thanks 😊

Excellent, thank you!

@andytubesewing1953

5 ай бұрын

Thank you for watching. I appreciate your comment

nice video

@andytubesewing1953

4 жыл бұрын

thanks

On my 500A, the set screws on the hook and drive shaft gears are off by three teeth.Given all the factory did to get these gears to mesh, I am going to surmise that the fault lies with someone who took apart the hook and finger for cleaning and reinstalled it incorrectly. Thanks to your tutorial, I am going to set that to rights.

@andytubesewing1953

4 жыл бұрын

If the gears run quietly and smooth I don't think I would change the gear mesh. It may be worn in now and changing it back may make the mesh run rough. You can mark the existing mesh ans then change it back if you do not like how it runs after changing it. I also have used metal grinding compound to smooth out gear mesh problems. It is messy ans you have to clean the compound off completely afterwards but if you have a rough, noisy gear set it can help very much. Here is the brand I use but I'm sure there are others: www.amazon.com/Versachem-13209-Metal-Grinding-Compound/dp/B00C3Z9EX4 Thanks for watching and commenting. Good Luck.

hello Mr Andy sincerely know that your videos are the best explained on all the youtube .please I am looking for a video which explains the settings of the 4 screws aligned in line after the 2 pinion of the hook singer 401.403.404 411 ect thanks

@andytubesewing1953

3 жыл бұрын

I don't have a video for that, but you can download a free copy of the service manual at this page: sewingdude.files.wordpress.com/2012/09/singer-401-service-manual1.pdf There are instructions on pages 136 & 144 about those screws. Good Luck

@achourattil4075

3 жыл бұрын

@@andytubesewing1953 thank you very much

@andytubesewing1953

3 жыл бұрын

@@achourattil4075 No worries, friend. Good luck.

Thanks!

@andytubesewing1953

2 ай бұрын

Thanks for supporting my channel. I appreciate your generosity 🙏

Hi Andy, I need advice. I have a Singer 404 - regularly oiled/lubed, sews fine. Recently noticed noise from hook gear - sort of creaking sound. Local service center told me I had a lot of play in the gears and it wouldn't be long before they stripped. Would removing and reinstalling the rotary hook/gear help keep this from happening? When the rotary hook is rotating the oil port has sort of an oval track. Do you have any recommendations?

@andytubesewing1953

3 жыл бұрын

Hmm... I've never seen those types of steel gears get "stripped" myself. You can adjust the play in the gear and shaft of the hook anytime you like. Did you see in the video that I found stuff under the hook when I removed it? What's under your hook, I wonder? The hook shaft goes through a flanged bearing and I suppose it could be getting worn. It' seems odd that it is sewing so nicely with all that play in the gears, doesn't it? Creaking sound? Have you had a needle break lately or lose a pin? What if something is stuck under the hook and making the noise? Personally, I like removing and cleaning the hook area parts. It is not that hard to do. You can download a free service manual here: sewingdude.files.wordpress.com/2012/09/singer-401-service-manual1.pdf The service manual explains how to eliminate play in the shaft and gears, remove and replace parts, etc. You can download an extensive parts manual for model 404 here: www.universalsewing.com/images2/parts_lists/all/nijears4.pdf It has every part on your machine listed by name and number with diagrams. that can help if you are looking for replacement parts. Many of the parts on the 401A, 403A & 404 are the same part number. You can frequently find parts for sale on eBay and replace any part you suspected (or wanted to have spare parts for the future) here is just one seller who has hook and gear parts for sale on 8/11/2020 www.ebay.com/itm/Singer-Sewing-Machine-Models-403A-404A-Choose-Your-Parts-Free-Ship-Over-25/163785629050?hash=item2622625d7a:g:RHEAAOSwhCJdNEYp If the hook shaft bearing was worn and you want to replace, you'd probably have to ask a seller specifically for it. They probably do not take it out and list it very often b/c no one buys it. So, C T, that's my story and I'm sticking to it. Good luck, and thanks for watching my channel.

Hey Andy, quick question. If the set screws of the drive gear and hook gear are not aligned, is that a sign that someone messed up when servicing/repairing the machine? My 401A was in pretty rough shape when I got her, so I have no idea if the set screws were misaligned from the factory, or if someone wasn't paying close enough attention when servicing.

@andytubesewing1953

4 жыл бұрын

I doubt they were misaligned from the factory. If they run smoothly enough I would not worry. Here is my response to this question from Compassion_for_all below "If the gears run quietly and smooth I don't think I would change the gear mesh. It may be worn in now and changing it back may make the mesh run rough. You can mark the existing mesh and then change it back if you do not like how it runs after changing it. I also have used metal grinding compound to smooth out gear mesh problems. It is messy and you have to clean the compound off completely afterward but if you have a rough, noisy gear set it can help very much. Here is the brand I use but I'm sure there are others: www.amazon.com/Versachem-13209-Metal-Grinding-Compound/dp/B00C3Z9EX4 Thanks for watching and commenting. Good Luck. " If the screws look scratched or the slot is damaged it could well have been worked on before and the person was not aware of how to set the timing maybe. Again, if they run smooth and the machine is in time, I don't worry, If the gears run "rough" are noisy or "skitterish" I use the polishing compound with very good results, but man is it messy.

I have the service manual, but right now I'm struggling to get it timed? I can't slide the gear out to freely rotate the hook? Any advice?

@andytubesewing1953

2 жыл бұрын

If the gear is "stuck" to a shaft it is often from hard, dried-up oil. I have put WD40 in the setscrew holes, or alcohol or kerosene to try and soften the oil. I have had good luck using a hairdryer to heat the gear/shaft up to loosen it also. The gear/shafts are steel and can take a good amount of heat. Sometimes a couple of minutes, sometimes much longer, depending, but the gear always gets free.

Thank you for the great Video. Where can i get the flat screwdriver ( Minute 9 in the Video)? How is this Tool named?

@andytubesewing1953

3 жыл бұрын

chapmanmfg.com/collections/slotted-flathead-sets video: kzread.info/dash/bejne/faKm2KaTlcS_mpc.html

@linuspelt3561

3 жыл бұрын

@@andytubesewing1953 Great. Thanks a lot

@andytubesewing1953

3 жыл бұрын

@@linuspelt3561 Sure. I love using mine and wished I had bought the next size up that included a few more bits rather than the starter set. You can buy individual bits though, whenever you like. Take care.

Oh Andy - thank you for this video. I now know why the thread keeps catching on my 401. Unfortunately, I took it to a local sew and vac shop to get it cleaned up a bit ago. They mentioned the delint pin, so I said it was okay to remove it. The thread still catches but not as often. After digging in the bobbin, it appears they removed the delint pin without going to the trouble of removing the positioning finger. As a result, the entire corner where the pin was located chipped off. And they left it - ragged edges and all. I know this because the bobbin was filthy and caked with lint. No way they removed it. You seem like a nice guy, so I won’t mention what I think of their laziness. So now a question - I have googled and searched and cannot find that part to replace it. Do you by any chance know the part number. Otherwise, I suppose I could remove it and have someone buff it out. Thank you in advance and also for your terrific videos.

@andytubesewing1953

Жыл бұрын

It's so sad what these places do. You can't say anything that I have not said before about them. I'm sorry you went thru this. The name of the part is "Rotating Hook Bobbin Case Position Finger", and it is part #172207. It can be hard to find by itself as they usually include it with the whole hook assembly, The good news is the exact same part is also on Models 403A and 404 which can often be found for lower prices. When I'm looking for a harder-to-find part like this I go to eBay and see who is parting out a machine. If they do not list the part I see if it already sold and if not I will contact the seller and ask for the part. I often include the name and part number and picture of the part and even where it is on the machine. I've had about 50% positive results where the seller will get the part, list it, and email me back. Many of them said they did not know anyone was interested in that particular part or that it had value. When they do this they seem to overprice it a little, but I get that as they had to make a special effort and I need the part. I hope this helps you and good luck.

There was a little rust on the hook and I used Rust-Oleum Rust Dissolver Gel Formula as per instructions. It turned most of the hook black. 😩 I tried baking soda paste and then Bar Keeper’s Friend with no results. Is it a chemical reaction that can’t be remedied? I dried the hook and applied a thin coating of Tri-Flow oil as I would usually. I am assuming this discoloration won’t affect how the hook works. I feel like a total rookie.

@andytubesewing1953

4 жыл бұрын

I'm not familiar with that product. I know it has twice the phosphoric acid than The Must for Rust formula I use. Maybe that's why the staining. Rustoleum has a Help & Support section with phone and email contacts. Maybe they can advise you of a solution www.rustoleum.com/pages/help-and-support/product-support/ I don't thick it will affect the usuage of the hook at all.

@athertonca

4 жыл бұрын

Andy Tube Thanks, Andy. Because it won’t affect usage I will leave it be. I remember when I bought the Rust-Oleum that I only did so because the Must for Rust was going to take a month for delivery.

@andytubesewing1953

4 жыл бұрын

Sorry it happened to you, but thanks for sharing that info on my channel. Good to Know!

How to fix base finger and the needle bar camp for an industrial sewing machine

@andytubesewing1953

2 жыл бұрын

I have no idea, Roth. I've never even touched an industrial sewing machine of any brand/type. If you can figure out the model number you can search online for a Service Manual for it. I've done that with unfamiliar domestic models and the manuals helped a lot. Here is just one of the sellers I have bought manuals from manualsoncd.com/ Their PDFs are clean and clean and reasonably priced. You'd also be surprised how many document-sharing sites have free copies of some manuals. Good Luck.

Can You Make This Sewing Machine Stitch 12mm ??? Any adjustment ??? Thank You..... it is a Good Machine To Sewing Leather But The Max is 7mm.

@andytubesewing1953

3 жыл бұрын

The Service Manual for Singer Model 401A shows the maximum width of the zigzag stitch to be just under 5mm (4.7625) and the maximum length stitch to be just over 4mm (4.2) There is no adjustment or modification that can make the machine sew a 12mm stitch. This is a Domestic (household) model. You may be able to find an Industrial Model with a 12mm stitch but IDK as I do not work on them.

@-mejor-que-nostradamus-6152

3 жыл бұрын

@@andytubesewing1953 Thank You My Friend Merry Christmas.

@andytubesewing1953

3 жыл бұрын

@@-mejor-que-nostradamus-6152 good luck.

Ok 😂😂😂 thku soooooo much mister

@andytubesewing1953

3 жыл бұрын

The video helped? I'm happy then. Thanks for commenting.

Hello Andy, I'm totally desperate. When sewing, the thread becomes tangled on the underside of the fabric after a few stitches. What could be the reason? I've tried everything possible with the help of your tutorials. I filmed the problem. Can you take a look at this, please?

@linuspelt3561

3 жыл бұрын

Here is the link www.dropbox.com/s/xsovr0k776dt311/Sewing%20Problem.mp4

@andytubesewing1953

3 жыл бұрын

Your needle thread is catching on the back of the hook. Too much slack in needle thread. You skipped the last two thread guides when threading your needle which may be the cause of the catching. Thread the needle as shown in the Instruction Manual. If you need the manual you can download a FREE copy from Singer at this link: www.singer.com/search/support?title=401 Is this machine new to you? Did it ever sew properly for you? Did you do any repair/adjustments to the machine?

@linuspelt3561

3 жыл бұрын

@@andytubesewing1953 Oh. I didn't notice that at all. The error also happens when I have threaded the thread correctly. So far I've worked with an electric 401. This is now mechanical. I cleaned the machine and had to readjust the thread tension part. I did it step by step according to your tutorial. The machine worked fine for a while too. What else could it be?

@andytubesewing1953

3 жыл бұрын

@@linuspelt3561 What is a "mechanical" 401 like? Just curious b/c I've never heard of it. One of the things that can cause under looping is lack of upper tension or needle thread tension, so you want to be sure you have the tension unit zeroed out properly. You can see how I test for that starting about 46:00 in this video kzread.info/dash/bejne/l4qAy6d9XampcZs.html Another cause for under looping is if the bobbin case tension is set way too high b/c that pulls the needle thread right down through the fabric. Here is a video about cleaning and setting the bobbin case kzread.info/dash/bejne/eohpurxulby_dbQ.html Maybe start with those two items. Other things that can cause under looping are if the stroke of the check spring is not set properly, or if someone worked on the takeup lever system and did not set/reinstall it properly and it is out of time with the hook.

@linuspelt3561

3 жыл бұрын

@@andytubesewing1953 Many Thanks. I will try the tips for the next few days. By mechanical sewing machine I meant one with a belt drive.

My sweet Husband bought me a Singer 500a "Roketeer" for Mother's Day. The person he bought it from restores and sells older sewing Machines. Upon arrival, it looked fine, sewed stitches...let's just say, the listing that said "fully cleaned, serviced and timed" wasn't exactly accurate. I am so very greatful I found your videos. I am NOT a mechanic...just someone who sews. I have worked (SLOWLY) on this machine myself and might as well have taken it all apart at once, as I have basically done almost the same thing just one segment at a time. This video about the "hook" removal is the LAST thing for me to try. Because it involves actually REMOVING a gear...I am a bit uneasy. I am at the point of throwing in the towel, but have come this far and just want to have the satisfaction of finishing it myself. Sorry for the LONG story for a short request ("the Long & Short of it" LOL) but I was wondering if you had an email or way for me to private message you some pictures and questions before I break down and bring it to a repair shop? Thank You again for your helpful Videos!!!!

@andytubesewing1953

4 жыл бұрын

repair shop? Oh no you don't! YOU are the chief mechanic now! YOU can do it. My channel email is andytube53@gmail.com and congrats for having such a thoughtful husband!

@lisbethruggeri5687

4 жыл бұрын

@@andytubesewing1953 THANK YOU soooo much! I must say...I have Learned A LOT during this whole process!!! I really have enjoyed learning & doing (up until now). I will send you an email tonight or tomorrow. I APPRECIATE you taking the time to help out a very frustrated stranger! Thank You Andy!

@andytubesewing1953

4 жыл бұрын

😀✨

I noticed that the 401a doesn't even have a de-lint pin. Hmmmm interesting.

@andytubesewing1953

4 жыл бұрын

You are correct, Matthew. No de-lint (lint removing) pin on this position finger. Good eye.