I'm looking for a replacement hydraulic pump (belly, rockshaft hydraulics) for an early 1010. My tractor is manual steering but the pump that's on it has the power steering circuit. I got the tractor with the rockshaft not working, and I'm just now getting to that part of this silly restoration.
According to the parts manual, it's AT 13145 T (AT 13586 T for power steering). I understand that these pumps are unavailable, but I did find used AT 181863 pumps. Is that a correct cross-reference number?
Also, I understand alternates abound. From another forum:
Has anyone found a alternatives that work? (I'd actually prefer the power steering version, but I gather those are like hen's teeth.)
And before you ask, my pump feels good turning it in my hand, and it pumps a little (raises the arms, but not much power). But I'm skeptical of rebuilding it.
I'm just asking if anyone already figured this out. I searched but didn't find anything, and I'm trying to avoid buying something that doesn't fit right.
(I wrote down the pump specs as measured but can't find it now. So I have to pull the pump again. Dammit.)
According to the parts manual, it's AT 13145 T (AT 13586 T for power steering). I understand that these pumps are unavailable, but I did find used AT 181863 pumps. Is that a correct cross-reference number?
Also, I understand alternates abound. From another forum:
The 1010 uses a generic SAE pump two-bolt mount - same as used by Allis Chalmers, Case, Ford, Oliver, Massey Ferguson, etc. Very common.
Has anyone found a alternatives that work? (I'd actually prefer the power steering version, but I gather those are like hen's teeth.)
And before you ask, my pump feels good turning it in my hand, and it pumps a little (raises the arms, but not much power). But I'm skeptical of rebuilding it.
I'm just asking if anyone already figured this out. I searched but didn't find anything, and I'm trying to avoid buying something that doesn't fit right.
(I wrote down the pump specs as measured but can't find it now. So I have to pull the pump again. Dammit.)