Search found 340 matches

by jsal
Wed Nov 25, 2020 4:01 am
Forum: Late model JD crawler technical support
Topic: 450c blade repair
Replies: 7
Views: 290

Re: 450c blade repair

had same problem on same dozer I turned plates over so you have a new surface and welded
3/16 steel on blade also made up some shims made it a lot tighter JIM
by jsal
Thu Nov 05, 2020 12:18 pm
Forum: Late model JD crawler technical support
Topic: 4000 Winch Weldco-Beales MFG Arch
Replies: 4
Views: 190

Re: 4000 Winch Weldco-Beales MFG Arch

heating them red hot then letting cool on there own heat is a lot better than any penetrating oil have used on frozen parts in the past with good results

JIM
by jsal
Sun Oct 18, 2020 6:55 pm
Forum: Late model JD crawler technical support
Topic: JD 450 tune up (Euro Market)
Replies: 54
Views: 2781

Re: JD 450 tune up (Euro Market)

might need to do a compression test if you need to start with starting fluid just had 3 cyl Deere would not start with starter fluid checked low compression turned out to be pited exhaust valves
by jsal
Tue Oct 06, 2020 5:01 am
Forum: Late model JD crawler technical support
Topic: Trans-reverser joiner-stud snap :( how the F...
Replies: 8
Views: 459

Re: Trans-reverser joiner-stud snap :( how the F...

if you do take it apart make sure to put new splined coupling in
by jsal
Mon Oct 05, 2020 3:17 am
Forum: Late model JD crawler technical support
Topic: Trans-reverser joiner-stud snap :( how the F...
Replies: 8
Views: 459

Re: Trans-reverser joiner-stud snap :( how the F...

had same situation was able to remove with Milwaukee angle drill and a lot of patients

jim
by jsal
Wed Sep 16, 2020 6:21 am
Forum: Late model JD crawler technical support
Topic: 450D Broken Bolts in Mounting Frame and Cross Bar
Replies: 4
Views: 538

Re: 450D Broken Bolts in Mounting Frame and Cross Bar

I would use a rose bud torch to completly heat red let cool on its own might have enough out to turn out with pipe wrench or weld nuts on after heating
by jsal
Tue Sep 08, 2020 11:16 am
Forum: Late model JD crawler technical support
Topic: 450C rollers
Replies: 12
Views: 1359

Re: 450C rollers

Good !!
by jsal
Mon Sep 07, 2020 10:07 am
Forum: Late model JD crawler technical support
Topic: 450C rollers
Replies: 12
Views: 1359

Re: 450C rollers

have two used lower and one new berco support roller in Armada MI

JIM
by jsal
Wed Sep 02, 2020 4:31 pm
Forum: Late model JD crawler technical support
Topic: Model Identifacation and part number for cylinder seal kit
Replies: 5
Views: 618

Re: Model Identifacation and part number for cylinder seal kit

when I do the cylinders on my john deere equipment i replace what is needed to stop the leak which is the rod packing seals wiper seal packing gland o- ring and backup usually buy direct from JD 75.00 if you buy the seat kit from deere 231.00 just what I have done in the past and works for me and sa...
by jsal
Tue Aug 18, 2020 6:14 pm
Forum: Late model JD crawler technical support
Topic: JD350 boom cylinder overhaul
Replies: 1
Views: 912

Re: JD350 boom cylinder overhaul

sounds like a plan to me, if you have an engine hoist and a good ratchet come along that would helpfull have done many still attached to machine makes a good vise just Jd seals are not real pricy for that old stuff



JIM
by jsal
Tue Aug 18, 2020 4:20 am
Forum: Late model JD crawler technical support
Topic: 450B engine guard
Replies: 3
Views: 966

Re: 450B engine guard

they are out there I bought a set for my 450C can not remember were google 450 engine guards

JIM
by jsal
Mon Aug 10, 2020 5:13 am
Forum: Late model JD crawler technical support
Topic: 450c oil leaks
Replies: 12
Views: 2875

Re: 450c oil leaks

easy way to work on a dozer or loader engine is to completely remove dozer or loader frame you will most likely find some thing else needs work some on those also presently doing an in frame over haul on 3 cylinder JD 302 with loader removed JIM
by jsal
Tue Jul 28, 2020 3:27 am
Forum: Late model JD crawler technical support
Topic: 450B problem
Replies: 40
Views: 6643

Re: 450B problem

most reasonable pricing I would go with them shop in my area is over 600.00


JIM
by jsal
Wed Jul 22, 2020 2:57 am
Forum: Late model JD crawler technical support
Topic: Radiator and trans oil cooler
Replies: 2
Views: 1125

Re: Radiator and trans oil cooler

not sure were you are located but Detroit Radiator has locations all over the US i have used most reasonable pricing recore is the best way to go



JIM
by jsal
Fri Jul 17, 2020 5:29 pm
Forum: Late model JD crawler technical support
Topic: Dumped my hydraulic fluid, am I damaging my pump?
Replies: 16
Views: 3314

Re: Dumped my hydraulic fluid, am I damaging my pump?

I have a 450 Dozer had trouble with trans cooler lines rubber hoses got original from mother deere and it was really thick and to heavy to get on the steel lines so I got return hydraulic from a hydraulic repair shop and was easier to work with


JIM