1991 nissan 240sx makes whinning noise when step on clutch

[luis7613]

hey thanks for reading need help...i recenty changed out my old transmissson with a new/used one and put a brand new exedy flywheel clutch and throwout bearing but now that i finished it drove fine but about 5 minutes later everynow and then when i step on the clutch to put it into gear it makes a loud whinning noise so i turned it off and dont know what it could be....my idea was maybe a bad bearing any help thanks its a 1991 nissan 240sx 5speed ka24de

[PapaSmurf2k3]

Yeah, sounds like either a bad bearing or a loose pressure plate, causing vibration.

[luis7613]

ima take out the transmission again damm thanks so might be pressure plate bearing but i couldnt have damaged the new stuff could i??

[PapaSmurf2k3]

Tough to say, you'll have to take a look in there. Probably not though, seeing as how you haven't driven it much. That really sucks though, I hate pulling transmissions for the 2nd time