Five Tips to Boost Backhoe-loader Uptime: Proper maintenance and inspections keep downtime in check

摘要

While backhoe-loaders have many of the same maintenance requirements as any machine with a diesel engine, there are unique maintenance demands. The backhoe is the primary working end of the machine and deserves careful attention. "The backhoe swing system is often the most highly loaded, and it's important to keep it properly greased," says Kevin Hershberger, senior market professional for backhoes, Caterpillar. "Since it's difficult to inspect the condition of specific parts, it is important to make sure that swing system pins and bearings are getting greased and you see the grease extruding from the area. Disassembly and parts inspection will normally be driven by pin and bearing joint wear, which will typically be signaled by noise from the joint."