In Reply to: Re: Vane type Hydraulic Pump Kit for Ford NAA posted by Steve Diehl on February 26, 2019 at 12:17:25:
IIRC = If I Recall Correctly
And I did not - it has been a while and I forgot about the manifold bolted to the bottom - another 4 bolts. You need to remove the pump from the tractor and take it to the work bench for disassembly. A bench vise is helpful. Here are some pictures I just took.
You probably can't see it in the picture but there is a lot of wear on the face of the rotor end plate where the vanes run. That might cause bypassing problems after a rebuild.
Took me less than 5 minutes to break it down. Assembly is just the oppositie of diasassembly - drop in the new rotor, vanes and housing with new o-rings, place the end plate on the back of the rotor, and button it back up with a new o-ring. Botl the manifold back on the bottom and ready to go back on the tractor.