Search results

It could also be rolling black smoke because the engine is under heavy load. Given the hydraulic issues you are having, perhaps there is a heavy hydraulic load, taxing the engine. I would look for your hydraulic issue, solve that, and then address the engine, if it is still running black.

Do I need to operate my tractor at full throttle, like other hydrostatics need to be? The operators manual doesn't really say. Mark

I don't feel it is appropriate for me to welcome you- I am new here, too. But, I mirror your comment- thank you for having me! I also just bought a B7100 HST, and love it. This seems to be a great site, and I look forward to being a part of it.