long round part of motor is going to be straight up,first i thine the factory rivots broke you will need to get 3 nuts and bolts,see if u see 3 round look like washers with a pin through middle,possable they fell off,anewayraise up motor and line 3 bracket holes on motor to 3 holes matching in door ,you should see shaft with gears to line up motor with also push windo all way up duct tape if have to bolt back up and give it a try ,20 minutes tops.