John Deere Tuff Torq K46 Fail and Fix | Tear down and Seal replace

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John Deere Tuff Torq K46 Fail and Fix | Tear down and Seal replace

Рет қаралды 12,973

Күн бұрын

Last year I thought that I had fixed my John Deere x300 Mower by changing the oil in the Tuff Torq k46 Transmission. But I was wrong! I did not pay enough attention to the axle seals which were leaking. So the new oil drained out in a few weeks and I had an inoperable mower again. So I bit the bullet and tore the thing apart and replaced the seals and put in new oil. Not easy but it was satisfying to do. BUT, I made a big mistake at the end of the reassembly that would return to haunt me. You will have to watch Part Two of this project to see what I had to do to fix the mistake.
For more detailed videos try watching Pilot View Productions • John Deere K46 Transmi... or Taryl Fixes All • Transmission Skipping?...
DISCLAIMER: This video is for entertainment only. Always follow manufacturers recommendations for your own repairs. Do not rely on my experience or methods. Be careful with machinery that is raised off of the ground. Wear safety glasses. Drink lots of water.

Пікірлер: 40

@user-nr1pg5od5x 11 сағат бұрын

You jumped over major part of the pump installment

@robertshore5403 11 ай бұрын

I sent my Mid pump and Cylinder's to Hydro House in Spring Green Wi. Half the cost of new. Had my Tuff Torq Transmission working perfect for under 125$

@a_farm_west_of_boring 11 ай бұрын

Thanks great. Just a little ingenuity and you can save a lot of $$!

@rows3063 3 ай бұрын

Brilliant video - so glad I found it! Think I’ll be doing something similar on a TT K574c (4WD variant). The damn thing won’t go up hills once it’s all up to temperature. Anyway, many thanks for the time you took putting this together.

@Dirtywhtboy87930 3 ай бұрын

Mine just barely had a couple of score marks in the different parts in center case on mating surfaces. Had a perfectly flat steel surface with some 600 grit, didn’t take long at all and everything polished out nice, no marks…

@rows3063 3 ай бұрын

@@Dirtywhtboy87930 take it yours wouldn't do hills either when hot? Just wish I could find a YT vid showing the inside of a K574 C.

@Dirtywhtboy87930 3 ай бұрын

@@rows3063 yes. I have the K58a. There wasn’t any difference in parts from the k46, except the inlet of the center case has an fluid pump that was pretty simple to deal with.

@stoneyswolf 10 ай бұрын

Not bad for an old man. That center case has a trick to getting it in... brute strength. You compress that SOB and it'll drop right into place.

@a_farm_west_of_boring 10 ай бұрын

Thanks for watching and commenting. It was a learning experience!

@ralphparise1693 Жыл бұрын

I did the same thing with mine, only had 1 snap ring and it was on the fan shaft

@a_farm_west_of_boring Жыл бұрын

That was it! I fixed it and was out cutting grass a few days later! Thanks for commenting.

@johnwoody4905 Жыл бұрын

good video and job. i think the fan was under the pulley. that thing is full of parts i will not be taking any apart and i use to rebuilt motors.i think the one in my old murry mower has same thing in it. take care, be safe and well.

@a_farm_west_of_boring Жыл бұрын

Yes, the fan clearly needs to be under the pulley. And where does the extra clip go? Wait for part 2.

@donfoley5780 Ай бұрын

Where is part 2 ?

@irfanfarid Жыл бұрын

Where do you send the transmission to get it rebuild in Canada, which you mentioned in the video

@a_farm_west_of_boring Жыл бұрын

Thanks for commenting. The guy up in canada has an ad on ebay. www.ebay.com/itm/284338450460

@SandDsmallenginerepair 6 ай бұрын

nice rebuild. liking your music

@a_farm_west_of_boring 6 ай бұрын

It was fun to learn how to do this!

@garytgath838 Ай бұрын

You need to get a tripod so we can see what you’re doing. Do I have to do that just to change a shaft

@a_farm_west_of_boring 21 күн бұрын

I agree. Not the best view!

@mattrupert5019 4 ай бұрын

I had thought all 300 series had an hour tachometer on the dash, does yours not?

@a_farm_west_of_boring 4 ай бұрын

I'll have to look. I think that you are correct!

@chrisallen5548 2 ай бұрын

Did you make the Part 2? I can't find it in your videos - what was your big mistake?

@a_farm_west_of_boring 2 ай бұрын

Thanks for your comment. Unfortunately the mower worked so well that I was out mowing grass and did not find time to produce a Part TWO!

@paulkopacz5051 Жыл бұрын

I did the same with the fan when I replaced the input shaft on my K51A, oops. I wasn't able to reinstall the trans with the fan on top on the Scotts S16/42 and so that's how I discovered my mistake. Now I have to do a total rebuild like you just did because I get almost no movement forward or reverse. Tuff Torq no longer makes the K51A so I'm going to ask them if they still provide rebuild kits for it. I would really like to put in a larger trans like a K66 but I'm not sure if that will work.

@a_farm_west_of_boring Жыл бұрын

I have seen photos with the fan in both positions. It might be different for different models. Mine would have worked but the drive belt was not lined up on the pulley. I did change it and was going to make a video about that, but alas time has not allowed. Since the rebuild the mower is working really well. Look upon ebay that guy in Canada who does the rebuild kits. He might be able to help you. Thanks for commenting.