Nut for Case 580M

The nut, part number 904721, serves as a fastening component within the Case 580M backhoe loader. It functions by threading onto a corresponding bolt to secure mechanical joints, ensuring that various assemblies remain firmly held together during machine operation. This component is used across multiple systems on the backhoe, including chassis, arm, engine, and transmission assemblies, where maintaining a secure connection is necessary for the stability of the equipment.

This component is specifically compatible with the Case 580M backhoe loader. It is designed to meet the mechanical requirements for thread precision and load distribution required for this model. Proper installation involves tightening the nut to the torque values specified in the machine service manual to ensure the joint remains secure under operational loads.

Nuts are used in heavy machinery to create a threaded connection that holds components in place. They distribute the clamping force across the mating surface of the assembly. Regular inspection of these fasteners is standard maintenance to ensure that connections remain tight and that the threads are free from deformation or corrosion, which supports the overall structural alignment of the machine.