x1100c hydraulic whine

[dtreid]

New to me x1100c has quite a bit of hydraulic noise that seems to be coming from the charge pump/hst filter when it's at idle. Runs perfectly normal except for the whine. Is this normal? My other machine doesn't do it near this much.

 

[Doc]

I think mine does something like what you are describing but not positive. could you post a 20 second video or recording of the noise? That would help us be sure we are talking about the same thing.

 

[ItBmine]

I have 30 hours and 130 miles on mine and it has no whine at all. I just thought about this the other day because I was hauling full box loads of gravel up my hills in high range and it was quiet and effortless........whereas my Kubota B2620 in M range whines going up those hills.

 

[dtreid]

Here is a video of the noise

 

[Doc]

I have tinnitus (constant ringing in my ears) and I've lost a good bit of hearing according to my wife. So It might not mean much when I say I do not hear a whine. All sounds normal to me.

 

[Mork]

Here is a video of the noise

Sounds normal to me. Mine does the same thing!

 

[geohorn]

Yep... sounds OK.... (But it looks like your brake/hyd-release cable needs to have a little slack taken out of it.... and it should shift more easily when you depress the brake pedal.)

 

[ncridgerunner]

I know this is a little late in the discussion, but with my Kubota BX-23D I changed the hydro/transmission oil and used standard udt rather than synthetic. After the oil change my transmission began to whine more than normal. I changed back to the udt2 synthetic and the whine decreased greatly.

 

[Doc]

I know this is a little late in the discussion, but with my Kubota BX-23D I changed the hydro/transmission oil and used standard udt rather than synthetic. After the oil change my transmission began to whine more than normal. I changed back to the udt2 synthetic and the whine decreased greatly.

Yep, that Kubota UDT2 is good stuff. Worth the extra dollars for sure.

 

[Alaskanassasin]

Mine does not make that noise, and The spring thing on mine isn’t vibrating like that

 

[Alaskanassasin]

It does sound familiar though like it has made that noise in the past fwiw.