I'm new to this forum and have a question about my '95 Legacy Wagon with 148K miles.
Over the last year a "whirring" noise from the transmission has been gradually getting louder, and to me it sounds like a mainshaft bearing with excessive wear.
The noise occurs as soon as the clutch is engaged, even in neutral with the car stationary. The noise is worse in the lower gears and less noticeable in 5th, although that may be due to road noise.
Interestingly, the noise disappears completely during deceleration at all speeds, which makes me wonder if it is a thrust bearing.
I do my own mechanical work (and have for 40+ years) but for a second opinon I took this to a friend's mechanic who works on Subarus, and he also thought it was a mainshaft bearing issue.
Has anyone experienced this?
I have a Chilton's manual, but it has no transaxle details. Does the Haynes manual include it? If not I think I will download the FSM PDFs from techinfo.subaru.com.
Any other ideas? Does anyone have a good transmission to sell?
Thanks.