brillo

I have a 1986 svo with a possible bad throttle position sensor.I unbolted the sensor and un-plugged it but it can"t fit through the plastic cylinder mount.The 2 tiny bolts that hold the mount in place go in from beneath the mount and are impossible to get to.There must be a trick to this but I can't figure it out short of pulling the entire injection system.PLEASE HELP!!!! Thanks.