Welcom to TBN PJ. I'm not an IH guy but like most tractors, they have a access point under a cover that will allow the OP to use a screwdriver to pull the tranny out of gear. As other suggested, the IH Forum thread will best answer your question. If you don't have a service manual, it would be a good investment and could save you some bucks in the long haul. Good luck and again. :welcome: