92, 6 speed,1/2 shift,,,, fixed..!!!!!!!

ok, my 6 speed would not go into the 1/2 shift position.... I removed the top of the shifter housing, and saw there was a pin that sliped out of the shifter, not leting it go to the 1/2 position,,, I pushed the pin back in,, and now it work's,,, I dont know for how long, or why it fell out, mabe there is a c-clip missing from the other side, I will find out on the next clutch kob, but for now it's on the road,,,,,,,,Amen......

ps,,, thank's for reading my problem, to try and help solve it....