[horse482]

For the speed-o I would pull the gear out of the t-case to see if it has stripped. Make sure that the cable is pushed in to the speed-o housing all the way, they can move back just enough that it will not turn the gear in the speed-o. On the brake issue, are you getting pressure from the master cylinder to the rear brakes. The smaller resivor is for the rear brakes. Maybe try bleading right at the m/c first. If you don't get pressure there then you will need to replace the m/c.