I have a trade offer for a tandem, which I sell for a decent John Deere 450.
I usually rent bulldozers for an average of 3 weeks per season, but mostly I plan to do the work with my crawler flatbed loader. I've been thinking about it ever since my side-turn undercarriage failed this summer, which cost me a lot of money. For those of you who have them, do you think you use them more often than if you had to rent them? I'm a little doubtful whether this will be useful or not.
The undercarriage looks 50% normal, what else should I pay attention to with 3800 hours of work on these small bulldozers?