Rattle/vibration until I push the clutch in a little.

[jobguy]

I have an annoying rattle until I press push the clutch in about an inch or so. The noise started at about 30 hours or so.
Anyone know what this might be. Could it be pump related?
I have a CT120 HST with loader. Great, strong little machine too. I'm very happy with it.

 

[ToadHill]

On my Kioti I had a similar rattle and found it to be the legs used to balance the loader when you take it off. I put a bungi on them and the rattle stopped.

 

[Sprocket]

Check your forward/reverse pedal to make sure your trans is not partially engaged...Rock the pedal back and forth a small amount to see if the noise changes or stops.