I am going to look at a 1995 yanmar B50-2b tomorrow, it has ~5,900 hours on it, it does not have a cab, the guy wants $25,000. I have a good understanding of mechanics, but have never owned a mini excavator before. The guy is not willing to budge on the price, but sometimes cash talks ♂️. Is there anything I should be looking for? I can’t find any information about common failures for these.