I pulled axel's to inspect brakes. reinstalled axel's now it will not go into gear. goes in fine when not running. Pulled axel's back out diff is in position. Was moving forward and backwards fine before I inspected brakes. Any ideas? Clutch seems to be working as should. Can move selector in forward position and then start. Truck start still can't move high low. Can't put high low in gear and start neutral cutout switch is doing its job. Thanks for any input in advanced.