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Parts Manual

This document is an exclusive source of B22-2B tracked excavations for the Panamanian market, adapted to 3TNE78A-B1 Engine, containing Parts Catalog, Service Manual, electrical circuits, and displaying the spare parts numbers, specifications, coating standards and assembly drawings for each component, and is a professional reference for the maintenance, acquisition and maintenance of the equipment. The manual is located at the core of the original plant-level maintenance maintenance and spare parts search, covering the entire machine and all Engine information.We need a spare parts search software to contact us.

Yanmar Excavator

Yanmar B22-2B Excavator 3TNE78A-B1 EngineParts CatalogService Manual CIRCUIT FIGURE

2026-02-13 Updated Views:

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