hi in texas first i had split this tractor to rebuild the motor,it went back together kinda tite,,i wasn't too sure about it so i resplit it,then i found out it was only the clutch,so i reassembled it then started it up,ran great and still does ,now when i try to shift,the gear lever hangs up hard in 1,2,4,and 6,,but you can hear it grinding and moving a tiny bit forward but i dont need to be doing that,now it will go into reverse and back up but theres still a chattering sound,,,,the lower gear range on the shifter area 3,5,7,and 8,,it drops right into place but i'm not sure that it grabs nothing because even the clutch is not needed,,aside from all this trouble,i can't get my hydraulic pressure back,may be due to the lack of me not knowing what to bleed first but man i hope that i didn't tear up anything stabbing it the first time,,if so ,is there any way to remove the floor and gain access to take a look into this problem,if not,,whats the easiest way to pull the cab?thanks guys any help is appreciated