Any number of bearings...
Clutch in = Pilot Bearing
Clutch out = Possibly throwout bearing or a transmission bearing, if it sounds like it's coming from the bell housing it is the very common Input shaft bearing.
The good news is you can keep driving it and it will just get louder and eventually wreck the main shaft bearing from what I've been told, at which point you can continue to keep driving on it until you can no longer shift... :dance:
Long story short, don't put too much thought into it, best bet is to pick up a spare tranny and drive on the current one until it quits.
Unless you know how to pry open the manual trans and repair it like bomberman... I think the ISB for our car is like $20... LOL, but it's a lot of work to get at...
Clutch in = Pilot Bearing
Clutch out = Possibly throwout bearing or a transmission bearing, if it sounds like it's coming from the bell housing it is the very common Input shaft bearing.
The good news is you can keep driving it and it will just get louder and eventually wreck the main shaft bearing from what I've been told, at which point you can continue to keep driving on it until you can no longer shift... :dance:
Long story short, don't put too much thought into it, best bet is to pick up a spare tranny and drive on the current one until it quits.
Unless you know how to pry open the manual trans and repair it like bomberman... I think the ISB for our car is like $20... LOL, but it's a lot of work to get at...