2000 rd 688s

[Linden creek dairy]

Hi everyone I’m looking at buying a 2000 rd688s with and e7 400 in it. I will only be hauling sand and some lime with it probably no more than 10,000 miles a year out on the truck. What issues do these trucks have and what should I look for when I look at it. Thanks in advance 

[Mack Technician]

Pull an engine oil sample to check for high iron or coolant. Folks like to unload the truck when sampling goes south, especially on auctions where you don’t have to look the buyer in the eye.