1. Introduction The Case 580K is a legendary backhoe loader, produced from the late 1980s into the early 1990s, succeeding the 580E and preceding the 580L. Known for its ruggedness and mechanical reliability (often featuring the Cummins 4BT 3.9L diesel engine), it remains a staple on construction sites and farms.
Before you start the engine, read the safety section. Before you change a fluid, check the spec chart. And if you bought a used 580K without a manual, stop working immediately and acquire one. Your life and your machine depend on it. Disclaimer: This paper is a guide. Always refer to the original Case Operators Manual specific to your machine’s serial number (found on the left frame rail near the front axle). Case 580k Operators Manual