All. New to this forum. Looking at picking up a used LMC 3700 CFS. The seller is an equipment dealer and is finding out the year of manufacture, but believes it is mid to late 90's. CAT 3208 turbo diesel. Hour meter reads 38xx.xx [cant remember exactly]. Comes with 42" tracks, plow up front, and groomer/tiller on the rear. Besides some broken lights, the machine looks good and runs like a top. Drove it around in their yard today for about 15 mins. What should I look for? Should I be nervous about the number of hours on the hydraulic systems of the machine [I am not worried about the hours on the 3208]? Any help would be appreciated. Thanks in advance.