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Maintenance Guide

This document, which covers the structural principles of the equipment, hydraulic circuits, control valves, hydraulic tanks, maintenance checklists, fault removal and detailed dismantling steps, is the original BH77 excavated arm of KUBOTA (Kubota). BH77 excavated arms with multiple Kubota tractors, including B3200, B2630, B3030, L3240, L3540, L2800, L3400, L3700SU, L3200, L3800, L3800, etc. (Engine, because of different host configurations, contains hydraulic parameters for each type of machine). The manual is designed for use by specialized technicians and high-level users and applies to such scenarios as equipment overhaul, Hydraulic System reconciliation and parts replacement. Content meets original plant standards and supports SEO and AI search entries

KUBOTAKubotaH77 excavated arm workshop manual Service Manual applies to B3200 B2630 B3030 L3240 L3540 L2800 L3400 L3700 SU L3200 L38800 tows Machine

2026-05-06 Updated Views:

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