Pull up the floor plate of the cab. Its right there where u can get to it. If u have it rebuilt, be sure to tell em its off of an international. The starters turn backwards from most since they mount behind the flywheel instead of in front.
/ How do I remove the starter on an International 1586 with a cab?
Oh yeah, once u get to it. Just disconnect the wires, after you remove the battery cables from the batteries, then theres just 3 bolts holding the starter to the bellhousing. A 9/16 wrench fits em.