ACMOC
Login
ACMOC
scored a D2

scored a D2

Showing 1 to 10 of 25 results
1
Catskat
Topic Author
Offline
Member
Send a private message to Catskat
Posts: 49
Thank you received: 0
Just picked this up. 3j7524. Undercarrage is in excellent shape. Was told it runs. Both pony and main turn freely. Unfortunately the main clutch cavity is half full of water. The main clutch is stuck good! Very crusty in there. I'm thinking of filling it with evaporust and see how far that gets me. He also gave me a stack of new repop manuals. Was told it was a 1946 but I'm not finding a serial number year chart to verify. Not a bad buy for $200
Attachment
Attachment
Attachment
Attachment
Attachment
Attachment
Attachment
Attachment
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 5:42 PM
juiceman
Offline
Member
Chapter Leader
Chapter Fifteen
Send a private message to juiceman
Posts: 3,212
Thank you received: 27
Lucky guy! $200 doesn’t much anymore. Hope to see the videos of your new score soon. JM
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 6:26 PM
seyser
Offline
Send a private message to seyser
Posts: 787
Thank you received: 1
Reply to juiceman:
Lucky guy! $200 doesn’t much anymore. Hope to see the videos of your new score soon. JM
Congrats on the purchase! Keep us updated with the progress.
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 6:37 PM
neil
Offline
Moderator
Admin
Send a private message to neil
Posts: 6,933
Thank you received: 4
Reply to seyser:
Congrats on the purchase! Keep us updated with the progress.
Excellent score! What a beauty and even has the track frame tins. If you fill the clutch compartment, note that there is no seal between there and the crankcase, so it may leak into it. Do you know how long it has been stuck? If it's just a matter of a small # of weeks, you might get lucky. Dry the compartment, maybe put some dessicant in there to get the residual, get a mapp torch on the clutch plate to cook it a little but not too much to see if it frees up (sorry, so used to going straight to solutioning! You already know all this : )
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 7:34 PM
d2gary
Offline
Member
Send a private message to d2gary
Posts: 1,281
Thank you received: 0
Reply to neil:
Excellent score! What a beauty and even has the track frame tins. If you fill the clutch compartment, note that there is no seal between there and the crankcase, so it may leak into it. Do you know how long it has been stuck? If it's just a matter of a small # of weeks, you might get lucky. Dry the compartment, maybe put some dessicant in there to get the residual, get a mapp torch on the clutch plate to cook it a little but not too much to see if it frees up (sorry, so used to going straight to solutioning! You already know all this : )
Thats a nice tractor, especially for $200. Check out Chrisco machinery website for serial number and year. Looks yours is a 1945
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 9:09 PM
Catskat
Topic Author
Offline
Member
Send a private message to Catskat
Posts: 49
Thank you received: 0
I didn't realize there is no seal. That's good to know. And probably why the engine oil is a little milky. I haven't crawled up under it to see if it has a drain for this cavity. I'm assuming it does? I'll get some pictures of the clutch tonight. The throw out bearing is seized too. So much that the previous owner broke the lever grip off trying to free it. I may have to split her to get it functional. I believe someone had the plate loose to adjust the clutch and didn't tighten it back down firmly so it filled with rain. I recently unstuck a cylinder on a old case backhoe using evaporust. It worked amazing. In 3hrs it was free.
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 9:49 PM
Delta KJ
Offline
Member
Send a private message to Delta KJ
Posts: 245
Thank you received: 0
Reply to d2gary:
Thats a nice tractor, especially for $200. Check out Chrisco machinery website for serial number and year. Looks yours is a 1945
I purchased a D2 last year that had a stuck master clutch also. Water had leaked between the starting engine coolant port and the flywheel housing and rusted the master clutch solidly.
I couldn't free it up using the usual penetrating oils so I had to pull the clutch and de-rust it. I'm glad that I did because the clutch plate needed to be changed and I would never have been able to free up the clutch components without disassembling it.
Regardless of your clutch problem... you bought a nice D2 at a bargain price!
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 9:54 PM
Delta KJ
Offline
Member
Send a private message to Delta KJ
Posts: 245
Thank you received: 0
 A photo of my rusted master clutch. My D2 is a U series and not a J series but they are similar.  Be aware that you will have to separate the engine from the flywheel housing to repair your clutch.
 [attachment=62704]D2 Main Clutch.jpg[/attachment]
Attachment
Please log in or create an account to join the conversation.
Thu, Apr 1, 2021 9:59 PM
neil
Offline
Moderator
Admin
Send a private message to neil
Posts: 6,933
Thank you received: 4
Reply to Delta KJ:
 A photo of my rusted master clutch. My D2 is a U series and not a J series but they are similar.  Be aware that you will have to separate the engine from the flywheel housing to repair your clutch.
 [attachment=62704]D2 Main Clutch.jpg[/attachment]
Attachment
The throwout bearing is just two chunks of bronze bolted together, so the guy should have just unbolted them to free it up. Oh well, it can still be fixed. You won't regret splitting it (too much : ) because if you do the clutch plate, pilot, throwout, then the clutch will be like brand new. Mine is and it is an absolute peach to use. Clutch takes any amount of abuse too with the sintered bronze plate that you can pick up from General Gear
Please log in or create an account to join the conversation.
Fri, Apr 2, 2021 2:37 AM
Delta KJ
Offline
Member
Send a private message to Delta KJ
Posts: 245
Thank you received: 0
Reply to neil:
The throwout bearing is just two chunks of bronze bolted together, so the guy should have just unbolted them to free it up. Oh well, it can still be fixed. You won't regret splitting it (too much : ) because if you do the clutch plate, pilot, throwout, then the clutch will be like brand new. Mine is and it is an absolute peach to use. Clutch takes any amount of abuse too with the sintered bronze plate that you can pick up from General Gear
I regret posting the photograph of my rusty clutch. My 5U is the later model and I was able to remove the clutch without removing the engine. I realize that the jknarkal's 3J tractor is different in how the clutch is removed and I may have confused him and others with my photograph... sorry for the confusion.
Please log in or create an account to join the conversation.
Fri, Apr 2, 2021 6:49 AM
Catskat
Topic Author
Offline
Member
Send a private message to Catskat
Posts: 49
Thank you received: 0
Reply to Delta KJ:
I regret posting the photograph of my rusty clutch. My 5U is the later model and I was able to remove the clutch without removing the engine. I realize that the jknarkal's 3J tractor is different in how the clutch is removed and I may have confused him and others with my photograph... sorry for the confusion.
Hey no worries. Your just trying to help! It's still relevant. Thank you to everyone. This site is very friendly and helpful. Here's some pics of what I'm up against. It's not looking so good. The steering clutch yokes seem to be stuck in the released position. Like maybe someone had the sticks tied back when it got some water intrusion.
Attachment
Attachment
Attachment
Attachment
Attachment
Please log in or create an account to join the conversation.
Fri, Apr 2, 2021 8:24 AM
Showing 1 to 10 of 25 results
1
YouTube Video Placeholder

Follow Us on Social Media

Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.

Upcoming Events

Wheatlands Warracknabeal Easter Rally

Chapter Nineteen

| 34 Henty Hwy, Warracknabeal

Veerkamp Open House 2025

Chapter Fifteen

| Placerville, CA

Stradsett Park Vintage Rally

Chapter Two

| Stradsett, Nr Downham Market. Norfolk PE33 9HA UK
View Calendar
ACMOC

Antique Caterpillar
Machinery Owners Club

1115 Madison St NE # 1117
Salem, OR 97301

[email protected]

Terms & Privacy
Website developed by AdCo

Testimonials

"I also joined a year ago. had been on here a couple of times as a non-member and found the info very helpful so I got a one year subscription (not very expensive at all) to try it out. I really like all the resources on here so I just got a three year. I think its a very small price for what you can get out of this site."
-Jason N

Join Today!