This service manual was prepared by experts for the safe use of Bobcat excavators X331, X331E, and X334 and is intended for Bobcat hydraulic excavator mechanics. It provides necessary servicing and adjustment procedures for the hydraulic excavator and its component parts and systems. The manual contains technical information for the repair and maintenance of the excavators, including detailed drawings, diagrams, and photos with step-by-step instructions to identify the failure and eliminate it. Additionally, the manual contains information on the assembly and disassembly of the excavator, the scheme for the regulation of the electrical and hydraulic systems, and much more. It is essential to read this manual before using the excavator and use it for maintenance and repair procedures. The instruction is in PDF format, which allows for easy printing of the necessary diagrams and pictures in the correct version.
TABLE of CONTENTS:
Safety instructions
Foreword
Serial number locations
Delivery report
Machine signs translations (Decals)
Hydraulic excavator identification
Preventive maintenance
Hydraulic system
Upper works and swing section
Main frame and tracks
Electrical system
Engine service
Specifications