Whining sound coming from clutch

[rspjean]

ive had this going on for a while now and im planning on dropping the transmission and replacing whatever i need to, i was told it is the throw out bearing but i would like to be sure.

whenever i disengage the clutch (Press it in) it whines if i rev it while disengaged it gets louder, i dont have any problems when the clutch is engaged though (clutch depressed , wheels moving).

does this sound like the throw out bearing or something else?

also the clutch works perfectly fine.

[AKEP]

have you ever replaced the idle pully? how many miles are on the car?

[Civic5lug]

If the sound goes away when you depress the clutch pedal,thats usually your throw out. Not if you depress it and then it makes the noise.

[ep-unit]

My noise ended up being the pilot bearing.....

[rspjean]

never replaced anything on the transmission asides from the fluid and it has about 92k miles

[jdmpendeho]

i got tha same problem wit my k20a trans=.( but 1st gear is good but 2nd 3rd and 4th whins ...2nd gear is the loudest.sounds like reverse gear.and im gettin popouts on all up gears...hope is a cheap fix