[Farmall] cub question

[E. John Puckett]

As has been stated, simply remove the hydraulic lines, then 2 of the 4 
remaining bolts remove the pump.   The gear has to be removed, then the 
other 2 bolts taken out, and the pump shaft removed form the pump.  
Depending on age there is either an 0-ring or an oil seal.  
TMtractor.com is a good place to get many parts, including the pump 
repair kit, which includes the gasket between the 2 halves of the pump, 
the gasket where lines attach to TC unit, O rings where they attach to 
pump, and the o-ring for the pump shaft.  If you have an older model 
with the seal it has to be purchased separately.  If the shaft is 
grooved, you need to polish it so it does not damage the new o-ring.  I 
prefer to use an abrasive buff in a Dremel such as this one.
  http://www.dremel.com/en-us/Accessories/Pages/ProductDetail.aspx?pid=511E
   The site Farmallcub.com has a lot of info and people who will give 
you a lot of how, including a How To section.   I would post a link to 
the How To, but the pictures are missing at present.