Finally bought my first ever tractor! International 674! Help a rookie fix it!

   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #1  
Joined
Jan 25, 2022
Messages
43
Tractor
International 674
Hi,



I bought my first tractor at auction. I wanted something cheap that ran and that I could learn how to work on. This one was exactly what I was looking for. It’s an International 674 diesel with the D239. It was running in the auction video that I’ll post below and I got it for just $2400. With tax and the expense of getting it home (it cost more because I messed up) I now have around $3100 into it or so. It’s real rough cosmetically, but the engine sounded really good in the video. I’m excited to get the issues fixed and up to running nice. Here are the issues so far that it has.



1. Diesel in the oil. This is why I haven’t started it yet at home. I’ve read this is generally a bad “lip seal” in the injector pump, but I have been unable to find a seal that would fit that description. The only seal I see near the shaft of the pump is the gasket. Does anyone know the seal I’m looking for? Do they still sell them? I actually don’t mind buying a whole new injector pump since these are so expensive and somewhat hard to find. It would be nice to know I’ve got a brand new one.



2. I don’t see a sediment bowl anywhere, but these are supposed to have them, right?



3. it doesn’t appear this can have a loader and a ROPS at the same time because they both bolt to the rear axle. Is that correct? Could I take a ratchet strap and try to bend the bottom of the ROPS and for a loader frame next to it?


I bought all the blue ribbon manuals from peaceful creek I think is the name. The parts book was already handy because I was able to see the line that’s leaking is a fuel return line. I want to get this thing running nice and see if I can get a few years out of it. If so when I upgrade I can try my hand at doing a full nut and bolt rebuild of it.


Any help is appreciated, hopefully I can get it mechanically sound then do a quick paint job to hold it over till I’m ready to do a complete rebuild of it. I’ve heard these tractors are tanks which will make it worth it to invest in. Any knowledge or warnings about this tractor that you have would be very helpful.


Thanks!


videos:


 
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   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #2  
Can't help you any, but I'll bump your thread; I look forward to watching your progress with the tractor.
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it!
  • Thread Starter
#3  
Thanks!
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #4  
Those were some good tractors. I spent many hours on one. I've never seen a ROPS on one but I'm sure you can mount one and a loader frame as well. There won't be any sediment bowl, just filters. I'm not sure about diesel in the oil. It may or may not be the injector pump.
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #5  
The more you learn about diesel engines the less it sounds like a good idea cutting your teeth on one before doing a few gasolines. Not saying it can't be done,just saying.;)
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #6  
My neighbor has a 68 model and has truck patches two 40 acre gardens as long as I can remember. International diesel. Has not required much work because I did it all. He did buy two new back tires a few years ago. I put an alternator and removed generator. The pin came out that holds the fork to engage PTO. I think that all ever done to it. That's his main tractor. He has a little flower bed John Deere, but I only see him ride out to get the mail on it, maybe mow a little.
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it!
  • Thread Starter
#7  
The more you learn about diesel engines the less it sounds like a good idea cutting your teeth on one before doing a few gasolines. Not saying it can't be done,just saying.;)
Thanks for the advice. I’m thinking that if I have to do major engine work (like a nut and bolt rebuild of the tractor) I think I’ll be sending the engine to a machine shop for the first rebuild or two.
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it!
  • Thread Starter
#8  
Those were some good tractors. I spent many hours on one. I've never seen a ROPS on one but I'm sure you can mount one and a loader frame as well. There won't be any sediment bowl, just filters. I'm not sure about diesel in the oil. It may or may not be the injector pump.
I hope so. Having never been on a tractor before and having hilly land I’ll definitely need a ROPS lol.
 
   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #9  
   / Finally bought my first ever tractor! International 674! Help a rookie fix it! #10  
Here’s a link to an IH salvage yard that I’ve done business with in the past. They are a great source for new and used parts and general knowledge.

 
 
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