Search found 2 matches

by capxyz123
Tue May 26, 2020 11:49 am
Forum: Late model JD crawler technical support
Topic: 450C dozer hydraulic leak
Replies: 2
Views: 2673

Re: 450C dozer hydraulic leak

Thanks for the reply. This thing is truly buried. I'm going to pull the nose for a start. I havent found the rear connection to the reservoir yet.
by capxyz123
Mon May 25, 2020 7:03 pm
Forum: Late model JD crawler technical support
Topic: 450C dozer hydraulic leak
Replies: 2
Views: 2673

450C dozer hydraulic leak

Dropped the bottom guards and found a leak in the pressure output line of the hydraulic pump. This line is between the hard nose and the hydraulic manifold. Part number AT52883. To get this line out it looks like the hard nose comes off, the return line comes off, and I'm wondering if I have to pull...