Search found 749 matches
- Sun Feb 05, 2023 11:36 am
- Forum: Late model JD crawler technical support
- Topic: Anyone familiar with throttle cable troubles ?
- Replies: 14
- Views: 4168
Re: Anyone familiar with throttle cable troubles ?
I have bought online from bunker hill. Superb quality. It is important to measure the length, as there were 3 different lengths, I believe all the same PN. https://www.ebay.com/itm/163652723033?hash=item261a766159:g:SloAAOSwxW9dwOHd&amdata=enc%3AAQAHAAAAsOst9vkVSAhwfdLpSW0PYH47p1MUmgfIfJO6tgD5rGgAgl...
- Sat Jan 28, 2023 6:51 pm
- Forum: Late model JD crawler technical support
- Topic: 450d slips
- Replies: 6
- Views: 2335
Re: 450d slips
Hello 431Dwayne, Because of the contamination you found initially, the 5 out 10 push dwindling to 1, I would suggest another change of the filter and a cleaning of the screen. Are you in a position to change out the entire trans fluid? Even though this is an older machine, this site would consider y...
- Mon Jan 16, 2023 8:53 pm
- Forum: Late model JD crawler technical support
- Topic: 450 diff/ final drive
- Replies: 16
- Views: 3975
Re: 450 diff/ final drive
Are you able to change gears in the transmission? You are correct that you have a problem up stream from the frozen steering clutch. Either in the rear diff or the trans. I believe you will need to tear down quite a bit to get to the route of the problem.
Best regards, Bruce
Best regards, Bruce
- Mon Jan 16, 2023 8:49 pm
- Forum: Late model JD crawler technical support
- Topic: 450B steering clutch opinions
- Replies: 7
- Views: 2411
Re: 450B steering clutch opinions
Unfortunately I have heard of several people going with the poor quality fiber discs and had early and total failure. Consider contacting Lavoy, owner of this site. He may have these discs available. He only sells/deals in high quality items. I don’t have knowledge of the bi-metallic discs you have ...
- Wed Jan 11, 2023 6:24 pm
- Forum: Late model JD crawler technical support
- Topic: Any you guys ever hear of this ?
- Replies: 3
- Views: 1666
Re: Any you guys ever hear of this ?
The Deere 450 crawlers only use shims in the front idler forks for aligning the track in the center of the idler wheel. The grease is left in the adjuster. This adjuster is attached at the rear to a large spring. The idler floats at the front and if the front is impacted the energy is transferred to...
- Wed Jan 04, 2023 7:55 pm
- Forum: Late model JD crawler technical support
- Topic: Oh boy, need a lot of track help
- Replies: 28
- Views: 6290
Re: Oh boy, need a lot of track help
If you have not found an idler from the above sources, consider this contact. C&C equipment out of IN uses this company quite a bit and recommends them highly.
https://www.itramerica.com/
https://www.itramerica.com/
- Mon Jan 02, 2023 6:25 pm
- Forum: Late model JD crawler technical support
- Topic: Oh boy, need a lot of track help
- Replies: 28
- Views: 6290
Re: Oh boy, need a lot of track help
“I found that the idler has some considerable slop when prying on it. I don’t know if this amount of slop is normal with the tension removed from the idler. But, something is telling me it’s normal.” This is not normal. Given the fact that the rest of the undercarriage is I great nick, I would say t...
- Sat Dec 31, 2022 10:42 am
- Forum: Late model JD crawler technical support
- Topic: Oh boy, need a lot of track help
- Replies: 28
- Views: 6290
Re: Oh boy, need a lot of track help
I’m going to assume there is significant wear on your undercarriage, given that it has spontaneously derailed. If it is good to great shape there will be no short cut, but to drive the master pin out or uncouple the master link (if you have a new “wet chain”). You can release the track adjuster, and...
- Sat Dec 31, 2022 7:26 am
- Forum: Early model JD crawler technical support
- Topic: Big Iron Auction Hemingford, Ne.
- Replies: 1
- Views: 1868
Big Iron Auction Hemingford, Ne.
https://www.bigiron.com/Lots/JohnDeere420CCrawlerTractorwDozerBlade https://www.bigiron.com/Lots/1952JohnDeereMCTrackTractorwDozer https://www.bigiron.com/Lots/1959JohnDeere430CCrawlerTractorwDozer More crawlers for sale from one owner than I have seen I quite awhile. I can’t believe the quality of ...
- Fri Dec 30, 2022 12:50 pm
- Forum: Late model JD crawler technical support
- Topic: Are 350 / 450 front end loader buckets compatible ?
- Replies: 6
- Views: 2075
Re: Are 350 / 450 front end loader buckets compatible ?
Agree with LeonardL. But curious what situation you are involved in?
- Fri Dec 30, 2022 12:44 pm
- Forum: Late model JD crawler technical support
- Topic: What PSI are 450 hydraulic hoses for loader ?
- Replies: 6
- Views: 2338
Re: What PSI are 450 hydraulic hoses for loader ?
original possum wrote: ↑Fri Dec 30, 2022 9:47 amI believe the relief valve is only active while you are using a function and the lines may see a higher pressure when you are not using that function. Think running into an obstacle.
Correct, there is a difference in nominal operating pressure and burst pressure.
- Thu Dec 29, 2022 5:48 pm
- Forum: Late model JD crawler technical support
- Topic: What PSI are 450 hydraulic hoses for loader ?
- Replies: 6
- Views: 2338
Re: What PSI are 450 hydraulic hoses for loader ?
Should be fine. Pressure relief is usually around 2,250.
- Thu Dec 29, 2022 2:47 pm
- Forum: Late model JD crawler technical support
- Topic: What PSI are 450 hydraulic hoses for loader ?
- Replies: 6
- Views: 2338
Re: What PSI are 450 hydraulic hoses for loader ?
I use two wire hydraulic hose. I think max operating pressure of 6,000. I am pretty sure the two wire hose is what was used by Deere for the loader application.
- Sun Dec 25, 2022 11:37 am
- Forum: Off-topic discussions
- Topic: Merry Christmas
- Replies: 3
- Views: 9729
Re: Merry Christmas
Merry Christmas
- Thu Nov 24, 2022 10:30 am
- Forum: Off-topic discussions
- Topic: Happy Thanksgiving
- Replies: 3
- Views: 10048
Re: Happy Thanksgiving
Happy Thanksgiving to all.
Bruce
Bruce