Search found 13 matches

by Riley99
Sat Feb 27, 2021 7:05 am
Forum: Late model JD crawler technical support
Topic: 1973 450B pto
Replies: 10
Views: 567

Re: 1973 450B pto

Thanks guys.
by Riley99
Fri Feb 26, 2021 11:18 am
Forum: Late model JD crawler technical support
Topic: 1973 450B pto
Replies: 10
Views: 567

Re: 1973 450B pto

Would the part, T122779 be the correct cover?
by Riley99
Fri Feb 26, 2021 10:17 am
Forum: Late model JD crawler technical support
Topic: 1973 450B pto
Replies: 10
Views: 567

Re: 1973 450B pto

Perfect, thats the ticket.thanks
by Riley99
Fri Feb 26, 2021 10:02 am
Forum: Late model JD crawler technical support
Topic: 1973 450B pto
Replies: 10
Views: 567

Re: 1973 450B pto

Can i change that rear bearing from the rear of the machine? Ill take a look at it this evening.

Can i pull the shaft out and leave it out. Maybe weld up the housing?
by Riley99
Thu Feb 25, 2021 6:27 pm
Forum: Late model JD crawler technical support
Topic: 1973 450B pto
Replies: 10
Views: 567

Re: 1973 450B pto

Thats what i was thinking, problem is, i cant turn it off.
If i can figure out how to disengage it, i will. Hopefully i dont have to pull the front cover off.
by Riley99
Thu Feb 25, 2021 5:06 pm
Forum: Late model JD crawler technical support
Topic: 1973 450B pto
Replies: 10
Views: 567

1973 450B pto

Hey guys, i was running my 450b today for about 3 hours. After i finished, i went and checked the pto shaft because i put a new seal in it. And boy it was hot. I mean hot hot, couldn't touch it hot. This cant be normal can it?
by Riley99
Fri Jan 29, 2021 2:36 pm
Forum: Late model JD crawler technical support
Topic: JD 450C Transmission Pump pressure
Replies: 7
Views: 1372

Re: JD 450C Transmission Pump pressure

I had the same issue yesterday, i would suggest doin both clutch adjustments, then recheck the pressures.i ended up not needing shims.
by Riley99
Fri Jan 29, 2021 2:36 pm
Forum: Late model JD crawler technical support
Topic: JD 450C Transmission Pump pressure
Replies: 7
Views: 1372

Re: JD 450C Transmission Pump pressure

I had the same issue yesterday, i would suggest doin both clutch adjustments, the recheck the pressures.i ended up not needing shims.
by Riley99
Thu Jan 21, 2021 7:04 am
Forum: Late model JD crawler technical support
Topic: 1973 450B
Replies: 3
Views: 964

Re: 1973 450B

Thanks, this is really helpful.
by Riley99
Wed Jan 20, 2021 2:38 pm
Forum: Late model JD crawler technical support
Topic: 1973 450B
Replies: 3
Views: 964

1973 450B

Hey guys, im a new owner of a 1973 450b dozer with a bull blade. When i bought it, the transmission was out of fluid. I added fluid and after running it for a few minutes, checked the fluid and its milky. This machine has never been under cover. Is it common to get water in the transmission?? I real...
by Riley99
Wed Jan 13, 2021 11:49 am
Forum: Late model JD crawler technical support
Topic: 1972 450B
Replies: 6
Views: 1157

Re: 1972 450B

Im going to verify the serial number today, i have operated dozers for years but im no expert, but to me the undercarriage has normal wear. I have not measured the undercarriage.the blade is a outside hydraulic.i would be ok putting in 3k or so in it. The blade is a little sluggish to lift.
by Riley99
Wed Jan 13, 2021 10:12 am
Forum: Late model JD crawler technical support
Topic: 1972 450B
Replies: 6
Views: 1157

Re: 1972 450B

Do you think 2k is a good price? I dont mind the work.
by Riley99
Wed Jan 13, 2021 9:05 am
Forum: Late model JD crawler technical support
Topic: 1972 450B
Replies: 6
Views: 1157

1972 450B

Hey guys, im looking at a 450b dozer to buy. Guy that owns in said it moves and turns fine but wont load on his trailer. undercarriage is fine. What could be the cause of in not wanting to load up?
Thanks in advance.