Jd 450c hydraulic oil in bellhousing

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Gaylonbuch
MC crawler
MC crawler
Posts: 2
Joined: Fri Nov 30, 2018 12:14 pm

Jd 450c hydraulic oil in bellhousing

Post by Gaylonbuch » Sun Mar 24, 2019 6:14 am

Think I need to change front pump seal on hlr. How do I change this easiest way possible. Looks like clutch rod is going to be hardest to deal with.

Jim B
350 crawler
350 crawler
Posts: 1032
Joined: Sun Nov 05, 2017 11:36 am
Location: western Maine

Re: Jd 450c hydraulic oil in bellhousing

Post by Jim B » Sun Mar 24, 2019 7:16 am

Good morning Gaylonbuch,

You should post this over in the late model technical support board, that is where it will get the most views from the folks familiar with these later model crawlers, and likely more answers. After that you can do an edit to this post and delete it.

HTH, Best regards,

Jim

oljoe
430 crawler
430 crawler
Posts: 94
Joined: Mon Feb 13, 2012 10:53 am
Location: Windsor, Missouri

Re: Jd 450c hydraulic oil in bellhousing

Post by oljoe » Mon Mar 25, 2019 10:11 am

Here is what I went through to find a leak on a straight 450. I got the leak fixed but am still working on the HLR shifting problem.
viewtopic.php?t=7602
You will need to pull the clutch housing to remove the pump housing and replace the front seal.
Be sure to check the front transmission cover gasket for leaks. There are more posts about this just search on my name.
Straight 450 loader

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