The transmission will break if you work her hard, it's the weak point of an otherwise good little tractor.
This means they wear out fast, and get hot quick, if you do lots of sharp turning and braking. The steering clutches/brakes are dry, not in oil, unlike the D6C.
Not a bad little old Cat, but they are a lightweight tractor designed for moderate use, and if you try to do lots of heavy duty dozing with it, it will give you trouble.
