Search found 1208 matches

by dtoots1
Thu May 15, 2025 6:43 am
Forum: Early model JD crawler technical support
Topic: jd420 pics
Replies: 155
Views: 875382

Re: jd420 pics

Well TechGuy came and peeked at her/.///used his borescope in bell housing.....and finds...camshaft plug partway out and leaking oil....so pull apart again this Saturday..and pull flywheel to get to it...sure hope things go well...will see..stuff happens
by dtoots1
Sat May 10, 2025 7:25 pm
Forum: Early model JD crawler technical support
Topic: jd420 pics
Replies: 155
Views: 875382

Re: jd420 pics

OK Guys, Here we go...engine starts. runs, oil pressure in safe (green) zone...temp. gauge appears to work...have to put 12 volt jump box on to start.. hydraulics work...but couple leaks..1 no pressure return hose to reservoir needs replaced..bad and leaking...now the major issue...will have to see ...
by dtoots1
Fri May 09, 2025 5:45 pm
Forum: Early model JD crawler technical support
Topic: jd420 pics
Replies: 155
Views: 875382

Re: jd420 pics

Stan, Had to put a new voltage regulator in...cannot recall now if even had the old one or it was beyond help when they broke original dash console..but dang metal box we lookin for was still there....however i am tending to believe is some sort of resister etc being on that mainline..and console fu...
by dtoots1
Thu May 08, 2025 5:35 pm
Forum: Early model JD crawler technical support
Topic: jd420 pics
Replies: 155
Views: 875382

Re: jd420 pics

Stan,, that fat line is the one with the open top metal box with plastic like stuff poured into it with one end from starter and other to ign switch..and it did have a broken fuse holder in the dash panel twist cap type..which i replaced...so wonder if i even need the other open box thingy..since NO...
by dtoots1
Wed May 07, 2025 5:30 pm
Forum: Early model JD crawler technical support
Topic: jd420 pics
Replies: 155
Views: 875382

Re: jd420 pics

Nope Stan..it is still 6volt and came with the blamed thing in line..so what would it be and do i need it?? sure dont want it screwing something up if aint in line like original. i cannot remember for sure but it seems to me that the 6 volt,,machines,, did have a resister? fuse and holder is in dash...
by dtoots1
Tue May 06, 2025 6:28 pm
Forum: Early model JD crawler technical support
Topic: jd420 pics
Replies: 155
Views: 875382

Re: jd420 pics

Hey GUYS, Got my engine back..am looking at my old harness...on the ignition switch the heavy red wire going to the starter post has a rectangular open box with some type of plastic poured into it...think may be resistor of some sort?? what is it and do i need in this? it was anchored to the console...
by dtoots1
Fri May 02, 2025 9:05 pm
Forum: Early model JD crawler technical support
Topic: 440ICD jigsaw Project
Replies: 30
Views: 5946

Re: 440ICD jigsaw Project

on my 420 the sleeve itself ...front half of splines just gone....shaft is fine..bad connector sleeve??? and no disconnect on this..have to take her apart to see issue//

Got420 engine back today ...will see what can do for weekend..leaseways in garage...rain all weekend in forecast...
by dtoots1
Tue Apr 29, 2025 6:35 pm
Forum: Early model JD crawler technical support
Topic: 440ICD jigsaw Project
Replies: 30
Views: 5946

Re: 440ICD jigsaw Project

JimmyDiesel, On my 440 i often had to adjust both steering clutches...several times..drive it a bit...adjust ....drive it a bit more etc.....all the parts are worn and probably rusted and need to be worked to get back where they need to be to work smoothly..it will come.. Had all new clutches on 1 s...
by dtoots1
Sat Apr 19, 2025 6:46 pm
Forum: Early model JD crawler technical support
Topic: Knowledge Needed
Replies: 11
Views: 535

Re: Knowledge Needed

Austin96, The coupler i suspect is the splined one from the pump; etc...mine to needed replaced...i thinkLavoy well may have one, but i did get mine online..just measure yours to match...inside diameter etc....my splines were sheared off on 1 end..so no good..dont recall cost but not much.am still w...
by dtoots1
Fri Apr 18, 2025 9:21 pm
Forum: Early model JD crawler technical support
Topic: Knowledge Needed
Replies: 11
Views: 535

Re: Knowledge Needed

He may have a new radiator if 420 radiator fits with 440..as well

also note..you can add your location to the profile in the drop down login box,,case someone nearby for look see!

WELCOME to the crawler world
by dtoots1
Tue Apr 15, 2025 5:41 pm
Forum: Off-topic discussions
Topic: The 3 Word Game
Replies: 143
Views: 169060

Re: The 3 Word Game

He couldn't count
by dtoots1
Fri Mar 28, 2025 7:55 pm
Forum: Off-topic discussions
Topic: The 3 Word Game
Replies: 143
Views: 169060

Re: The 3 Word Game

That couldn't jump
by dtoots1
Sat Mar 15, 2025 8:13 am
Forum: Early model JD crawler technical support
Topic: No master link pin in track ???
Replies: 13
Views: 1672

Re: No master link pin in track ???

And once again we get to SEE the highly specialized technical C-clip!!! I like it..
by dtoots1
Wed Mar 12, 2025 9:11 pm
Forum: Early model JD crawler technical support
Topic: Barn find 420C getting it going
Replies: 18
Views: 2351

Re: Barn find 420C getting it going

Helps to have your location...which you can load in under your profile..found in the dropdown login box. I might be interested in your inside mount dozer blade for my 420..once i get blamed thing back together..by power angle i assume is hydraulic? private message me any info..mine currently is loader
by dtoots1
Wed Jan 22, 2025 11:37 am
Forum: Early model JD crawler technical support
Topic: 1010 inside mount blade
Replies: 4
Views: 1909

Re: 1010 inside mount blade

are the center frames marked by number?..how know which is which..book?