this machine is a workhorse. have over 50hrs on it now. excavated and moved more than 50yds of rocky soil, thumb is capable for grabbing larger rocks, as well as spread over 20yds of material with blade. have thrown right side track a few times. oil plug access good, easy to change. did change out the needle zercs. at this point, well on its way to paying for itself. no so fast.
update late sep 2024: at 67 hrs. started running for 30 seconds or so then shutting off. still troubleshooting. customer support is not helpful. there is no service manual. seems like a safety shutoff of some sort.