Відео

If you press and hold only the right side margin release button while returning the carriage, it stops early to make an indent in the next line for a new paragraph without having to use the tabulator or pressing the space bar a few times. Most Olivetti typewriters had this kind of a system, but with just the one margin release key.

I was thinking of a new inputshaft with a smaller inner bore and fitting a tinner bronse bushing?

Bester Video Walk through bisher gesehen. Habe seit einigen Tagen ein gebrauchtes CR 240. Die 1ten Tests liefen zufriedenstellend..doch seit heute Abend habe ich dieses 'fluttering'...leider. ich habe noch ein cr 210, dem ich vor einem halben Jahr 4 neue Riemen beschert habe. Wäre das fluttering zu beheben, wenn ich die neuen Riemen ausbaue und ins CR 240 einbaue...?

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Well, this is not the method how belts are intended to be changed. Instead of taking the whole damn thing apart, here's an easier way: ua-cam.com/video/eAx_qO6AQJ4/v-deo.html

Ask Paul Shinn, I think there's a Mitchell Overdrive in your future! That will help you alot.

nice engineering :) is there any way to weld new gear on the shaft and still retain or come back to 53Hrc?

Everyone should have a miniature Paul Shinn hanging around to help you finish that Model A Ford repair. The man is a wealth of knowledge! Enjoyed the video.😊

Grundig made very good things. It's nice that you can still find some parts.

Great & Interesting video. Did you run the bypass wire in through the spark advance notch? That's much easier than commercial bypass units requiring removing of the distributor end of the cable.

Muy bueno!

This looks like an incredibly complex project. Would you say this was your most challenging to date

What a great video! I think this concept, in theory is a decent idea. I wonder what the graph looks like with a higher ratio rear end?

On the one hand, it's pretty clever for Grundig to have the access to the capstan so straightforward, on the other hand obviously Grundig assumed you were going to be changing the belts A LOT! Kind of a double-edged sword. The machine is clearly built like a tank and will last forever, but the belts are also clearly a weak point and Grundig simply made it easier to change them rather than address the weakness. Not saying I have a solution, by the way. At the time the tape machine was designed, multiple rubber belts were about the only way to get the job done. Like all older machines (looking in your direction, Model A) a higher level of maintenance is just the price of admission. Fiddly and frustrating when you do it, but worth it when it's done. I admire your courage taking the machine apart (more than once!) I'm better at disassembly than assembly myself, hence the pile of dismembered equipment waiting for me to figure out the puzzles! I like your shop sound system. Excellent way to showcase your vintage equipment and get some regular pleasure out of it at the same time.

Zu den fast baugleichen polnischen Unitra ZK120/125/140/145 findet man ordentliche Serviceunterlagen. Nur falls da mal mehr dran zu machen sein sollte…

Woo-hoo, both of the boys put out a new Friday video. 😊

das habe ich früher auch bei vielen alten cassenrecorder und plattenspieler gemacht, auch noch bei video geräte vhs...😉👍👍👍

Inspired by your oil-filter video I now have a similar one working. Thank you. Did you decide on gearbox? made contact with MItchell?

Interesting solution! You are a better mechanical engineer than me, but I wonder if surface hardening of the teeth and keeping the shaft a bit more ductile would help (as well as getting every micro-millimeter of material). I would encourage you to try revision 2.0 as the car was transformed. We run a 50’s era Borg Warner overdrive half way down the transmission shaft on our 31 pickup…it is a solution but with a whole bunch of other complications.

Hi its me again. As a new first motion shaft is to be made why not mahe a new 2nd gear to take the same number of teeth you could them stronger All the best pete.

how about fuel consumption after gear modification? How many l/100 km?

Nice solution! I have a similar issue, but require a different fix. I wish to convert my Model A gearbox to have 2nd and 3rd gear in constant mesh with a sliding dog between them to engage one or the other. Like a motorcycle box, for a hill climb special. If anyone has seen or done this , I would love to get some info, details pics or drawings.

Adrian, I watched you produce this engine video by video and I must admit this is by far the nicest model steam engine that exists. Doll engines were so well made, I wish they were still producing engines. It’s hard to find ones that are in good working order. You’d never want to sell this but I’m sure there’s folk out there willing to pay $10,000 USD for this. Amazing work.

From the picture if the gears, they are still straight cut. Without spiral gears and synchros, you'll still have to double-clutch, so how is that an improvement on the old"crash-box"?

I applaud your range of skills, being a mechanical engineer myself, never-mind the excellent production quality of your video. I'm not sure of the level of press-fit you used, but that certainly adds to the hoop stress that particular gear is already under, being straight off the clutch ... which I note does not have a torsionally-soft coupling as is relatively common for good reason in modern cars. But I'm more concerned about the replacement of a needle bearing with a bushing. My opinion is that it would have been the next weak point had the new primary ratio worked. There will be a solution to achieve the results you want, it's just a matter of finding it. I have no doubt you will.

When i switched to 12 volt the power increase was significant better for driving in 3.gear.I live in Norway and we have a lot of mountain roads.

They run well with t5 5-speed borg Warner boxes also. From s10 Chevrolet trucks possibly ford ranger also. Maybe a 6speed from japan would work also . Myself id swap in a 20r ,22re from older Toyota, with a 5speed.

I am not an engineer but could the splines be cut off the first motion shaft you made and a new one made to fit in the space made by making the bronze bush smaller. All the best Peter

well done young man, I want one. I love the way it is geared, you are the man. Sell me one!!

This may have already been covered. But I just watched this video and it's great. I was wondering if you were double clutching that would definitely improve your shifting speed.

Nice job. It’s so obvious a solution I wonder why it was never instituted by Ford or offered by a second party manufacturer. As you demonstrated, the car was much more tractable & pleasant to drive with your modification. I wish you success.

I have a Mitchell Synchro Transmission, 1st and 2nd ratios are 15% higher than stock and 2nd and 3rd have synchros. IMO, this trans is a better choice the the Mitchell Gear Splitter (altho I have both in my '30 Town Sedan). I really enjoyed your video tho, great job.

Warum kein Overdrive und ein Originalgetriebe? Du kannst ja auch den 2. Gang mit dem OD verlängern. Egal wie, viel Erfolg und tolle Arbeit.

My first thought was to make a new second gear floating on the output shaft to correspond to your new input shaft design. After some thought, I see that you probably don't have the diameter available for the larger input shaft gear profile inside the second gear profile. You may be able to truncate the input shaft gear diameter in the direct drive engagement area enough to fit and have enough engagement. Another possibility is to cut the original direct drive profile on a new input shaft with a CNC milling machine so you don't have the relief cut in your original input shaft design. I don't think the tolerances need to be very tight on the direct drive coupling surfaces. Excellent work so far! The setbacks are a bummer, but it is a wonderful project! 👍✌☮

Excellent job and calculations. Gear ratios were spot on. Even with a a bummer of a final result. Seems like you’re almost there. Best of luck!!

Very impressive! You did an excellent job of figuring out the ratio spread. Too bad that pressed on gear failed. It sounded like a good solution.

Another great video!! I do enjoy your endeavors.. Please keep us with you in this interesting journey.. Thank you for sharing!!

A really fine answer to the question.

Oooops... But you will fix it. You're very close to success.

When I bought my 31 4 door Town car last year I was disappointed with how low 2nd gears ration was! I'm really surprised that by 1931 Ford hadn't addressed this issue, as its so obvious!

Loved your post video outtake Larry! 😀

Install a Mitchell Gear Splitter!

Ausgezeichnet ! Perfekt ! Just a. Little more brainwork and you will have it !!

Quite Impressive. Yes the 2-3 shift is long especially in today's traffic. Don't give up!

I say do a redesign! You are just about to make a serious improvement! My very good Friend Mike Hartmann makes the High Speed rearend gears for the model AA Ford and TT Trucks! So, I truly appreciate the work you have done here!

A masterpiece of great engineering! I hope you will make these or have them made for all of us who LOVE our Model A Fords, I hate you had issues with the one gear, but I bet you can do a redesign! "Now" You are using some BEAUTIFUL music that fits the model a era! I LOVE that! I listen to this and have quite a collection of 78 rpm records! I post them on my roybo1930 site! I would LOVE a list of the music you used in this AWESOME video! And the artist who did them! I think the first is My Moonlight Madonna! I can only guess who recorded it! I LOVE the wonderful work You did here!

I am impressed with your knowledge and drive. Put me on the list of buyers when it’s ready!

Very nice!

Or you could have just moved down the road to Köln where it’s nice and flat 😂 (Unfortunately it’s full of tourists like me)

We will see if any problems emerge in the long run, but the argument "Ford knew exactly what he did and everything has a reason" does not necessarily appeal to everything. Remarkable job!