Hitachi ZX240 Excavator Idler Replacement Guide

Excavator Front Idler
January 16, 2026
Video Description:
Ever wondered how to properly replace the front idler on your excavator? This video provides a step-by-step guide for the Hitachi ZX240 and other compatible models, demonstrating how to safely release track tension, disassemble the old unit, install the new idler, and reset tension according to manufacturer specifications.