@crazycam31 , Cam, video link below shows how to adjust thr neutral contorl and second link is your manual for further trouble shooting. Good luck.
I hope this helped you out, if so let me know by pressing the helpful button.
https://www.youtube.com/watch?v=JV0ksrrNA38
https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=9&cad=rja&uact=8&ved=0ahUKEwiouaydjq7QAhUf8YMKHdkaC2oQFghKMAg&url=http%3A%2F%2Fwww.sears.com%2Fcraftsman-24-hp-50-in-deck-zts-7500%2Fp-07127790000P&usg=AFQjCNGGnd24gx-UZ4CNbbMsUgUBy9Nrfg