rebuilding a 1997 kubota m7030 I bought for 500.00 Have went through almost the entire tractor so far. A lot of work, I am wondering whatthe creeper gear is for. My old tractor was a compact with hydrostatic so I am new to clutch tractors. The manual says the creeper gear has a high and low but what is it and how do I use it do I leave it in high when I am using the tractor for mowing etc. Is it used for pulling stumps some threads say they are weaker and pulling in creeper gear will break something. There shows no neutral just high and low. Any help will be greatly appreciated.