Transmision Whin on B3030

[mazurrj]

I've noticed since last fall i hear a whine or squeal from the transmition area when moving. If i stop the whinning stops. This is only for the 1st 5-10 minis then no noise.
Is this something i should be concerned about or any ideas what its from or what i can check?

It has 320 hours and use SUDT.

 

[herringchoker]

Sounds like it goes away once the transmission is warmed up. Some whining when cold is normal. Was the SUDT changed at 300 hrs.?

 

[mazurrj]

yes , i think it started shortly after i changed it. I changed all the filters and been checking the level. I'll have to try it in differnet gears. I think i notice it in High mostly.

 

[Hillfarmer]

I have the same problem with my B2630 in another post someone suggested I had a small air leak. Possibly in one of the filter gaskets. I have not changed the filters on mine but it may be worth trying if the whine is bad enough.