I recently bought a Kubota L35 tractor/loader. When I shift any gear 1-8 both forward and reverse it seems like the shifter is sloppy or it's not engaging like it should. I did have to tighten up bolts that hold the shifter in place but it's still sloppy. When setting it in any gear the shifter isn't aligned with the number I want it to be in but a little before it. At times when I'm trying to get it in gear it will engage hard and you can hear it pop in gear. The clutch pedal goes all the way to the floor and doesn't seem like it has any pressure against it but I'm not really sure how it's supposed to feel if it's working properly. Thank you