Search found 24 matches
- Mon Nov 09, 2015 9:02 am
- Forum: Late model JD crawler technical support
- Topic: 450 hydraulic leak
- Replies: 11
- Views: 9433
- Mon Nov 09, 2015 8:57 am
- Forum: Late model JD crawler technical support
- Topic: 450 Loader track adjustment
- Replies: 25
- Views: 18015
450 Loader track adjustment
I don't know a lot on out these machines, but I have a 450 track loader that the tracks are loose on, probably around 2 to 2.5" of droop on top. The adjusters are all of the way out. Is it possible to take a link/pad out and make up for the slack? I'm not sure where it would be worn elsewhere. The s...
- Fri May 01, 2015 9:45 pm
- Forum: Late model JD crawler technical support
- Topic: 450 hydraulic leak
- Replies: 11
- Views: 9433
- Wed Apr 29, 2015 4:22 pm
- Forum: Late model JD crawler technical support
- Topic: 450 hydraulic leak
- Replies: 11
- Views: 9433
Sounds like you lost the pressure line from the loader pump :( :( :( That's kind of what I thought, it hasn't been worked hard in a while, today was the first day. What does replacing/repairing that line entail? I assume belly pan has to come off? Sounds like i need to empty the bucket with the bac...
- Wed Apr 29, 2015 10:32 am
- Forum: Late model JD crawler technical support
- Topic: 450 hydraulic leak
- Replies: 11
- Views: 9433
450 hydraulic leak
I have a 450 loader, I was cutting in a road through the woods and all the sudden lost loader hydraulics. When I got off fluid was pouring out from under the engine, around the middle of the machine. It is parked on a hill with the front end up, so it could be coming from the front (that's where the...
- Sun Mar 22, 2015 6:39 am
- Forum: Late model JD crawler technical support
- Topic: First track loader
- Replies: 10
- Views: 8935
Can anyone tell me anything from the serial number? At first I thought you had seven digits in your serial number which would be weird, but it looks like it is just a scratch/blemish. Anyhow it appears from the number (083816) to be a 1969 straight 450. The combination of letters/number before the ...
- Thu Mar 19, 2015 5:30 pm
- Forum: Late model JD crawler technical support
- Topic: First track loader
- Replies: 10
- Views: 8935
Loader was delivered today, its nasty out didn't get much chance to check on the PTO shaft or the hydraulic remotes. I did not see any lever to control the PTO, so either it doesn't have one or it continually runs. I think it looks like a petty good machine, although I know almost nothing about them...
- Wed Mar 18, 2015 1:58 pm
- Forum: Late model JD crawler technical support
- Topic: First track loader
- Replies: 10
- Views: 8935
sounds like remote valve and its caped off That's kind of what I thought, what were these intended to run? Also where would the connections for it be? I wont have it here until tomorrow to look but I never saw a hose near the back that looked like a remote on a tractor. It also looks like there cou...
- Tue Mar 17, 2015 7:02 pm
- Forum: Late model JD crawler technical support
- Topic: First track loader
- Replies: 10
- Views: 8935
First track loader
I just bought a JD 450 track loader. I have run some newer cat machines, but this is my first experience with these older machines. From what I've read this should be a pretty good machine, anything to look for? I would put the undercarriage at 75% or better and it has brand new steering clutches. O...