Search found 10 matches

by TuolumneGuy
Sun Jan 22, 2023 12:10 pm
Forum: Late model JD crawler technical support
Topic: 450 diff/ final drive
Replies: 16
Views: 3777

Re: 450 diff/ final drive

I think mine does too but all that is removed now so ill have to turn the arm by hand .ill try next time im down there i dong think its going to make a difference but ill try it .i gotta pull the top off either way but maybe ill do the trans first i believe its seperate from the diff and easier to p...
by TuolumneGuy
Sat Jan 21, 2023 10:40 am
Forum: Late model JD crawler technical support
Topic: Backhoe
Replies: 4
Views: 1763

Re: Backhoe

Good info thanks .2 other things ..im also wondering about my backhoe swinging all the way to the left by itself .not real hard like when i pull the control that direction but definitely alot faster than just gradually drifting that way from its own weight.im guessing thats just in that valve itself...
by TuolumneGuy
Sat Jan 21, 2023 10:12 am
Forum: Late model JD crawler technical support
Topic: 450 diff/ final drive
Replies: 16
Views: 3777

Re: 450 diff/ final drive

Hlr in neutral it will idle.not sure what you mean by neutral in the speed change ? .I can shift 1-4 and hlrn i tried all combos i tried using the loader to push myself back and tried using the backhoe to pull it back and push it forward thinking it was froze brakes and steering clutches .bottom lin...
by TuolumneGuy
Thu Jan 19, 2023 7:13 pm
Forum: Late model JD crawler technical support
Topic: 450 diff/ final drive
Replies: 16
Views: 3777

Re: 450 diff/ final drive

No i started this last summer .like i said as soon as i let the clutch out itd stall so after i tore into it ( major deal when the backhoe is on and cant split tracks )sure enough the clutches and brakes were seized up .gotem loose and removed sprockets but the hubs wont move .i can wiggle the hub a...
by TuolumneGuy
Thu Jan 19, 2023 12:51 pm
Forum: Late model JD crawler technical support
Topic: 450 diff/ final drive
Replies: 16
Views: 3777

Re: 450 diff/ final drive

I didnt see anything cor clutches on that site .i have a manual the 450c i had looked the same from the outside but im guess its got different brakes splines or pinion shaft? I just didnt know if i could rebuild the clutches with the c plates and fill it with fluid .i also cant figure out how to pos...
by TuolumneGuy
Wed Jan 18, 2023 1:25 pm
Forum: Late model JD crawler technical support
Topic: 450C near death accident
Replies: 32
Views: 75866

Re: 450C near death accident

Ive gotten lucky more than once .i started it once in gear while standing on the track and had to run the opposite way like 3 stooges to dive back into the machine to shut it down . Always made it a point to lock that shift gate in neutral witb the e brake set.buckets/ outriggers etc.and not just th...
by TuolumneGuy
Wed Jan 18, 2023 11:21 am
Forum: Late model JD crawler technical support
Topic: Backhoe
Replies: 4
Views: 1763

Backhoe

I ran a 450 c with a backhoe for a couple years i think the later style hoe and it had standard backhoe controls like im used to .the 450 i have now has what i think they call the A series or the older style hoe and the controls are set up like excavator or jd controls.can i just swap the lines arou...
by TuolumneGuy
Tue Jan 17, 2023 1:36 pm
Forum: Late model JD crawler technical support
Topic: Can someone shine a light on this ?
Replies: 10
Views: 2574

Re: Can someone shine a light on this ?

Is got a plugged up filter and building too much pressure?
by TuolumneGuy
Tue Jan 17, 2023 11:49 am
Forum: Late model JD crawler technical support
Topic: 450 diff/ final drive
Replies: 16
Views: 3777

Re: 450 diff/ final drive

Yes it goes into gears and the clutch seems to work fine .both sprockets are off so its gotta be something inbetween the trans and the pinion in the finals .it supposedly had a worn out clutch on one side and then it sat for years so the brake and clutches froze up and when they fired ut up i think ...
by TuolumneGuy
Mon Jan 16, 2023 8:21 pm
Forum: Late model JD crawler technical support
Topic: 450 diff/ final drive
Replies: 16
Views: 3777

450 diff/ final drive

Hey this is the first ever forum of any kind ive ever bothered to get in on and im super limited on anything tech whatsoever so excuse my lack of knowledge about how this all works ... Anyway i got a 68 ish 450.dry clutches.it fires right up no problem dies as soon as i release the clutch. On a slig...