Ford 600 Loader Pump Issues

JoeAustin

New User
I have a Ford 600 with a Wagner loader. I heard some noise and noticed the front hydraulic pump drive shaft is misaligned where it runs through the center main axle. It is rubbing the bottom of the hole where it runs through. I am assuming there is supposed to be a bushing there but I am guessing it is gone. I can?t figure what would cause the shaft to drop. The shaft is running true and not wobbling so since it extends from the front of the crank it would seem almost like the whole engine has dropped. I don?t see anything loose so this is not making any sense to me. Does anybody have any ideas? I will try to include a picture but I am not very good at this computer stuff. Thanks in advance for any help. Joe
mvphoto24958.jpg
 
Sounds like time for a pin and bushing job.

Is the front bolster and axle center section ok?. Bet there is some 'nearly thru' wear marks.
 
I have not had a chance to pull it apart yet. What will I be looking for to determine if the bolster and axle center are ok.
 
if the wear stayed in the bushing and did not start 'cutting' the bolster or the center axle.

even then it's not a total loss depending. repair plates, weld n grind, etc.
 

I may be wrong but I think the only bushing there is in the center of the axle. The bolster doesn't have bushings in the pivot pin holes. The shaft for the pump runs through the hollow pin that is the pivot pin for the axle. There is no bushing for the pump shaft in the axle pivot pin, the shaft should only be supported at the couplings on the crankshaft and pump ends. That is how I remember the 800 series we had was. I'll have to look I think there is a new pin and maybe the axle bushing still in the shop.
 
If you don't know about this you can see the parts catalog for your tractor at https://partstore.agriculture.newholland.com/us/ . You can search for parts by model number or serial number there. You will be able to see the front axle and parts.
 

Seems like the pump moved on the mount plate, or the mount plate it's self moved on the bolster, or the bolster moved on the engine. I wouldn't think the engine move down, it's the thing holding bolster.

Pat
 
Thanks Pat, Yes I wouldn't think the engine would have moved down either that is just the apperance it gives. Thanks for the suggestions I will take a look at those parts.
 

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