Search found 3 matches

by Big Chris
Fri Sep 28, 2018 6:18 am
Forum: Late model JD crawler technical support
Topic: JD450 Surging and Mouse Turds?
Replies: 5
Views: 4342

Re: JD450 Surging and Mouse Turds?

Thanks for the info guys, I'll let you know what I find.

Should get to work on her on Sat, if it ever stops raining.
by Big Chris
Wed Sep 26, 2018 11:31 am
Forum: Late model JD crawler technical support
Topic: JD450 Surging and Mouse Turds?
Replies: 5
Views: 4342

Re: JD450 Surging and Mouse Turds?

Thanks for the reply Stan, so I guess step 1 would be to disconnect the return line from the IP and inspect for debris? Sounds like I'm need of a IP pump rebuild. Are there other members on the forum who might share where they sent their pumps to be rebuilt, and a rough idea on cost? I think I read ...
by Big Chris
Wed Sep 26, 2018 7:15 am
Forum: Late model JD crawler technical support
Topic: JD450 Surging and Mouse Turds?
Replies: 5
Views: 4342

JD450 Surging and Mouse Turds?

Hello, new to the forum and my first post. Our dirt bike club has a 5 acre motocross track that we maintain with a 1972? JD 450 dozer. It does not have a letter designation, and has dry clutches. Its an in-line 4, non turbo 6 way blade, no winch. Ol' Bessie is an old girl and until recently ran well...