Strange noise from transmission or brakes

mllkn6

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Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Hi guys, I really appreciate the help, you don’t know how much.
No, 007kubotaguy, it’s not the washer from the plug and both sides are the same. Looks like a washer that went between two objects as it shows wear from them turning on both sides and is only 1/16” thick, it was blue originally as it still has the paint on the edges and some on both sides at the top, I thought it was copper but it’s metal, probably steel, the rubber in the center is flat in the middle and it fits around the washer on both sides. It had to fit on a shaft from how it looks, in my opinion. After I posted it, I cleaned it up and looked at it under a magnifying glass to get a better feel for what it was. My question is where did it come from and how did it get off the shaft?
100td, my tractor has a PTO, not sure what a mid PTO is, and just have one at the bottom I use for my bush-hog with a 3 point hitch. No, I cleaned the pans out prior to draining the fluid out and in between each draining. I have 4 points that has to be drained, I first drained the rear wheel plugs, left and right, ran my magnet through the fluid before pouring the oil up, wiped out the pans and drained the front plug, again used the magnet. Finally drained the back plug and that’s when I found the object I question. It could be a oil seal, but to me it looks like a separator washed that fits around the shaft between two objects, but I could be wrong. The metal shavings I got out of the fluid is no more than the size of a BB if balled up into a ball, I thought there would be more.
Russell King, there is nothing listed as a “dowty washer or seal” in my book, I’m sending pictures of the Gear Drive System Groups 1, 2 and 3 for yawl to check out, this is from my original manual from 1977 when I purchased the tractor; they show everything and list name and part numbers. This tractor was made in Japan; just about everything I need when I have needed something has to be ordered if available. Both sides look the same and the rubber on the inner diameter does stick out about a 1/32” on both sides also. In my opinion it had to come from one end of a shaft, which one is anyone’s guess.
I was pushing some debris upon a brush pile with the front end loader, as I started to coast down it (only 4 feet high, it started to make a sound like the brakes were dragging and a rattle from the tranny. As soon as I got off the pile I stopped it and looked around to see what was happening, looked ok. I moved the tractor to my show, while running it in 1st or 2nd gear it would make that same noise, but in reverse, 3rd, and 4th it sounded normal except for the rattle from the tranny. It’s hard to get into 1st and 2nd, but the rest work like normal, didn’t try high range didn’t want to stress it out any more than I had already.
I jacked the rear wheels off the ground to see if the brakes had locked, but once off the ground in neutral they turned without hardly any effort, one to the front and the other to the rear. I figured if the brakes locked or something broke in one it would be real hard to turn if it turned at all. It didn’t take much force to make them turn at all, no scrubbing sound either.
I’ll attach pictures of my book, maybe you guys can figure it out better than I can as I’m at a lost.
Page 42 is Gear Drive System Group 1; Page 43 is GDS Group 2 and Page 44/45 is GDS Group 3, to me it seems there must be something more that has come off for that washer to come off, just where is it. Do you know of any way to look inside without taking the shifting levers off? On another page it shows a cover plate on the bottom in front of the rear wheels and oil filter that looks to be about 4” X 6”, think I could see anything from removing it? It about a foot or so in front of the rear plug also.
Sorry about the pictures turned sideways, but only way I could get the whole page into the picture. I appreciate all the help, guys. Thank you.

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007kubotaguy

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B7100DT L245DT JD 2355
Dec 23, 2012
642
256
63
Herald Calif.
Hello
First question is will that washer fit through the drain hole. If it will not it did not come out of the transmission. If it has blue paint on it it did not come out of the transmission. There is nothing inside of the transmission that would be painted blue. Did you ever have a update kit installed by the dealer when this tractor was new ? There is a kit installed in these tractors call A Cir clip kit. This was a update done by the dealer in the early eighths. There was two cir clips that would fall off the top shaft in the transmission and the gears would get jammed up. You may call your Kubota dealer and ask about it. The transmission cover has to come off to do the repair. It is a easy fix. I did several hundred of them. About and hour and a half.
Good luck Lance
 

mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
First off, forget the cover I mentioned last time, it seems it was left off of my tractor.
007 kubotaguy (Lance),
1. Now that you mentioned it, there is no way it would have gotten out of that hole, I used a 1" socket to remove the plug and the hole was smaller than that. My Bad, just call me stupid.
2. Never had the dealer to install a Cir Clip Kit, unless they did it before I purchased it in 1977, which I doubt knowing my dealer. If it was anything that cost him money back then you could forget ever hearing about it.
3. tell me where the transmission cover is, I see a speed change cover which the base cover the gear shifts are bolted to , housing cover on the side of the clutch housing, bearing cover # 19 page 42, bearing cover #11 page 43 * 44, base cover that the gear shift lever are in, speed change cover that's right behind the gear levers and a big plate cover without a name listed that's sits under the seat and the 3 point hitch lift arms go into.
If one of those aren't it, then give me a reference as to where it is and I'll do my best to try to find it.

thanks, Lance

Don
 

RCW

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BX2360, FEL, MMM, BX2750D snowblower. 1953 Minneapolis Moline ZAU
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Don - -

I bought a "Washer, Seal" for my BX HST plug a couple weeks ago.

Haven't used it yet.....It's still in my parts organizer home.

Will take a pic and post later.

It wasn't what I expected to see when I bought it, so I looked it over good....yours looks pretty close...
 
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007kubotaguy

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B7100DT L245DT JD 2355
Dec 23, 2012
642
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Herald Calif.
Hello
If you bought your tractor in 1977 I am sure your tractor needed the kit . Serial number 54975 and above has the new type cir clips . Part # 35340-21782 is the new type cir clip and Part # 35340-21792 is the lock wire that goes with it. It takes 2 each. You remove the shift lever cover and the cover under it with the shift forks in it. This is the area I would look for you problem. The original clips would come of the transmission shaft and allow the gears to move out of place. This normally happens when working on hills.If the clips have come off you should find them in the bottom of the transmission.
Good Luck Lance
 

mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Thank you, Lance, I'll check that out and see what I find. I was about to remove that but decided to wait till I heard back from you. Ill get back with you, I can check the SN also to see if it was done which I doubt, but what you said sounds right.
thanks,

Don
 

mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Hello
If you bought your tractor in 1977 I am sure your tractor needed the kit . Serial number 54975 and above has the new type cir clips . Part # 35340-21782 is the new type cir clip and Part # 35340-21792 is the lock wire that goes with it. It takes 2 each. You remove the shift lever cover and the cover under it with the shift forks in it. This is the area I would look for you problem. The original clips would come of the transmission shaft and allow the gears to move out of place. This normally happens when working on hills.If the clips have come off you should find them in the bottom of the transmission.
Good Luck Lance
Lance, my serial number is 10922. Got the gears shifter cover off with out any problems, except it tore the gasket, but that's no biggie, if they don't have one I can make one.
Not the cover under it is a different story as is the small cover on top of it, used my rubber hammer to tap them both a few times, neither budged, then put a block of wood against them and tapped it with my 3 pound hammer, still hasn't budged. Filled the holes with Liquid Wrench and sprayed the sides, letting it hopefully soak in before trying them again. Don't want to pry them as it may warp something, it's in neutral. Thought about heating it, but not sure how that would work.
Any ideas on how to get them to pop loose?
Appreciate the help.
Don
 

007kubotaguy

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B7100DT L245DT JD 2355
Dec 23, 2012
642
256
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Herald Calif.
Hello Don
Did you remove 7 bolts from the lower cover. You have 3 nuts on a small cover on the left bottom with the PTO shift pattern on it that you do not need to remove. You do have one bolt in that cover that you will need to remove.
Good Luck Lance
 

RCW

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Guys- just wanted to get back on seal. Looks like my HST plug washer, like 007 suspected.

You knew it didn’t run out, but shows where it probably came from. My p/n and price are on envelope.

Don - good luck! Lance is a sharp guy!







Sent from my iPhone using Tapatalk
 
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mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Hello Don
Did you remove 7 bolts from the lower cover. You have 3 nuts on a small cover on the left bottom with the PTO shift pattern on it that you do not need to remove. You do have one bolt in that cover that you will need to remove.
Good Luck Lance
Lance I took a picture of the transmission cover, the 3 bolts on what is the front are out but only got one in the picture, removed 2 from the bottom and one on the top also. I'll put the bolts back on the PTO shift pattern except for the one on the top left that holds the transmission cover on.
Unless I missed something they are all out, but it will not move at all, 40 years is a long time to be bolted down.


20171103_154700[633].jpg

Guys- just wanted to get back on seal. Looks like my HST plug washer, like 007 suspected.

You knew it didn’t run out, but shows where it probably came from. My p/n and price are on envelope.

Don - good luck! Lance is a sharp guy!


RCW, you hit the nail on the head, I now know where it goes when I get anew one and the part number, plus the cost, LOL. Thank you, yes, Lance is pretty sharp too.

I appreciate everything everyone has done for me, thanks, guys.
 

007kubotaguy

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B7100DT L245DT JD 2355
Dec 23, 2012
642
256
63
Herald Calif.
Hello Don.
I said there was 7 bolts I went out and looked at a tractor and it's a total of 8 bolts.
Lance
 

mllkn6

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Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Lance, there are 3 across the front,3 across the bottom and one on each side as shown in my picture, except the 2 missing on the top. I have removed all 8 bolts and it still doesn't move even with tapping it with a hammer. I'll put the 3 nuts back on in the morning off the other cover. I just can't figure out why it isn't moving at all seems to be frozen. I even used a block of wood on the sides so it would cover more area when I hit it, can't hit it from the from but I did get a few good licks on the other 3 sides with the wood in place. But I am leery of breaking it as it seems to be case iron, but I'm just guessing.
Not sure if heating it would help or not, thinking it probably would just transfer to the other piece is my guess unless I used a spray bottle with water to cool the lower unit might work. I have done that before but with things that were steel, not case or aluminum.
Like I said, I soaked it with Liquid Wrench, even filled the bolt holes and plan to go down there and soak it again before I go to bed, worth a try.

I'm sure you probably run across this before on old tractors, maybe not 40 year old one though. any ideas?
 

mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Went down to spray it one more time, I sprayed it with Liquid Wrench earlier today, then right before I came home I used PB Blaster on it When I got down at my shop which is about 250 feet from my house, I thought I give it another lick or two using the wood and a 5 pound hammer, two lick later it popped up and I removed it.
I took some pictures of the inside of the transmission so you could take a look at it. There are 3 rows of gear in a line then one row off to the right side with only one gear on it. It will slide back and forth without any trouble almost, I can move it with my fingers, the top one they have some play back and forth but only a small amount, couldn't reach the other two without using something so I decided to wait till morning when I have more time. I'll post some more right behind this post.

Here are the pictures.
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100 td

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That 2nd gear from top in 2nd pic, (chewed up gear), that's probably on a lay shaft, you can regrind the gear lead-in on it to repair it, of course you'll need to check the gear that it meshes with to see if it can be ground back or needs replacing. Everything else looks good, but can't see down in box to next shaft/s & gears.
 

RCW

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BX2360, FEL, MMM, BX2750D snowblower. 1953 Minneapolis Moline ZAU
Apr 28, 2013
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RCW, you hit the nail on the head, I now know where it goes when I get anew one and the part number, plus the cost, LOL. Thank you, yes, Lance is pretty sharp too.



I appreciate everything everyone has done for me, thanks, guys.

No sweat, Don. I***8217;ve found extra parts like that. Always figured they looked important, and would bug me terribly until I figured out what/where it came from.

Your P/N might be different, but no doubt it***8217;s origin.

Good luck as you move forward! 100 td is also really sharp, from the Southern Hemisphere of Oz!!



Sent from my iPhone using Tapatalk
 
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mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
Hi Guys,
OK, I’m back, with more questions than answers too, sorry it’s taken so long but family comes first.
Again thanks RCW, I appreciate your help.
After getting the gear shifter cover off, I started taking some pictures as best I could so I could see better down inside the transmission case. I must have taken over 100 of them, trying to get a better understanding of how this all fits together, first time inside any type of transmission too, so please bare with me if my questions sound stupid to yawl.
I wanted to get a better look at the gears deeper inside to check for wear like 007 td mentioned in his last post. I figure that the worn gear he mentioned is from us grinding gears over the years, maybe or maybe not, yawl know more about wear on gears than I do, but I can grind it I think to make it work or replace it if needed.
1. In picture 4 I noticed something stuck between the gears, with a hook on it, top back of picture. Is that one of the “Cir-Clip” that you are talking about needs replacing, Lance?
2. After moving the gears around it seemed to have fallen down to the bottom of the transmission case as in picture # 8 you see it again on the bottom toward the side between gears. In picture #9 you see it on the bottom and it either broke in half or it’s another one at the bottom and about an inch above it is the other half or one.
3. My question is which one of the 4 shafts did it or they come from? I got 3 shafts lined up one above the other and one off to the right side of them. Maybe you can help me figure out which shaft does what, as looking at pages 42 group 1, 43 group 2, and 44 & 45 group 3, that I included earlier, makes no sense to me as it doesn’t tell you which one is which or what they do. I assume the bottom one is my PTO shaft, top one is 1 & 2 gear and middle one is 3 & 4 gear, the one off to the side shifts between them, I hope I am making sense so you understand what I saying.
4. Lance, do I need to break the tractor in half to install the kit you mentioned? I know you said you do one in 1 ½ hours so I’m assuming you didn’t do that, course we all know what assume means too. Please, tell me which shaft you are referring to also the kit goes on and excuse my stupidity, is it 1, 2, 3 or the one on the side? In the book it seems every shaft has “Cir-Clips” on them.
5. If you need more pictures just say so and tell me what you want, I’ll do my best to get them. Just ask my wife, I follow instruction real well, she is a good trainer. LOL
Ok guys, I’m asking for more help, if possible, like I said excuse my stupidity. I wish I had the money to take it to the dealer or just buy a new one, but I don’t, their hourly rate is well above my means, trust me. You will probably have to hold my hand in a step by step process to help me through it, just so you know. If I’m asking too much I understand and will not be offended, I know I am asking a lot of yawl.
Thank again for the help, I have 15 pictures to attach to this, so there will be 2 more post with pictures only.

Thank you,
Don
 

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mllkn6

Member

Equipment
L245 DT, front loader, backhoe, bushog, planters, grain drill, fertilizer sprea
Apr 29, 2017
85
7
8
Williamston, SC
I forgot one thing, is here anything I can use to flush that part of the transmission out so I can get those pieces out, My magnet is to big to go down inside there and I don't have anything that will fit. I thought I might be able to flush them out, any ideas?

thanks again,
Don