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Maintenance Guide

This document is the original Service Manual plant of Hitachi Construction Machine ZX70-5G and ZX70LC-5G hydraulic Excavator. The contents cover the standards for the maintenance of the whole machine, the body, the frame, the work unit, the pump, the control valve, the revolving and walking device, the tank, etc., the dismantling, assembly, rectangulation and the process of venting and pressure release of Hydraulic System. The manual applies to experienced technical staff for equipment maintenance, troubleshooting and structural repairs. Although the specific Engine model is not indicated in the manual, the whole structure of the machine is applied to Hitachi or Isuzu series Engine. Supporting SEO keywords: Hitachi2HOLDRAD3HOLD, ZX70-5G, ZX70LC-5G, hydraulic Excavator dismantling, Excavator maintenance standard

Hitachi Builder Hitachi ZX70-5G ZX70LC-5G hydraulics Excavator workshop manual Service Manual Engine model unlabelled

2026-05-23 Updated Views:

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