If anyone out there has a Service Manual for a Cat 259B3 and is willing to post a download of it, I would be very grateful. I just bought this older machine and see that it is going to need some immediate attention before I start any brush clearing around my property. Thanks guys.
Serial Number prefix is YYZ I suppose..? You need to be looking for Cat Publication UENR0245. As far as I know it was never sold in downloadable form.