Questions about my new snow blower

markwelle

New member

Equipment
Mid-70's 7100d w/ FEL
Jun 28, 2015
8
0
0
Colorado Springs
Hi all. After fighting my old snow blower all last winter, I found a used one in like-new condition on craigslist and picked it up. It's a Kubota b222A. 50" wide 2-stage blower. Planning on using it on the rear of my 1976 B7100D. Anyone else use one of these on that tractor? Suggestions? Known issues? I can't find a whole lot on these units, and I was hoping someone might have a manual they could send me? What I have found is confusing as to the weight of this unit, and if it was intended for the front or rear of the tractor. I don't have any PTO output on the front (FEL)...

One thing I know right away is that the shaft that came with it is too long. The PO used it on a JD tractor. Coming out of the blower is the 1x1 solid rod, about 8 inches long. The part that attaches to the splines on the PTO and slides over the rod is about 18 inches long, and binds if I try to lift the blower while attached. Can I just cut a couple inches off of that outer shaft? That outer shaft is maybe .125 wall tubing, so cutting it would be a breeze. Thoughts?

Finally, I know it binds because when I tried to lift it while attached to the PTO, it wouldn't move, and unfortunately hydraulic fluid started coming out from somewhere onto the ground under the rear end. When I unhooked the blower completely from the 3-point arms, they did raise and lower as normal, so I'm hoping I didn't do too much damage. Maybe some seals or O-rings? Thoughts?

Prior to my error, the tractor did lift the blower just fine when only hooked to the arms and NOT with the PTO shaft attached, so I don't think it's too heavy for the 3-point, but again, the specs are sketchy online at best...

Any and all help or suggestions are appreciated! Thanks!
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
34,535
9,776
113
Sandpoint, ID
Yes cut the tube down, at the point of shortest distance the of shaft it should still have tolerance to slide in a little more to make sure it does not bind.

If you pushed the PTO shaft into the tractor you could have damaged the PTO seal or possibly other parts to the degree of even cracking the rear end case, lets hope you didn't do that as it's not a cheap repair.

Hook it all up with the length adjusted, run the unit, if it drips oil around the PTO get into it and find out what is damaged. ;)