SECTION 1 GENERAL INFORMATION Group 1 Precautions for disassembling and Assembling SECTION AND GROUP CONTENTS Group 2 Tightening Torque Group 3 Painting Group 4 Bleeding Air from Hydraulic Circuit Group 5 Hydraulic Circuit Pressure Release Procedure WORKSHOP MANUAL Group 6 Preparation SECTION 2 BODY Group 1 Cab Group 2 Counterweight Group 3 Center Hinge Group 4 Hydraulic Oil Tank Group 5 Pump Device Group 6 Control Valve Group 7 Steering Valve Group 8 Brake Valve Group 9 Priority Valve Group 10 Inching Valve SECTION 3 TRAVEL SYSTEM Group 1 Steering Cylinder All information, illustrations and speci- fications in this manual are based on the latest product information available at the time of publication.
The right is reserved to make changes at any time without notice. Group 2 HST Motor Group 3 Transmission Group 4 Axle Group 5 Propeller Shaft Group 6 Tire SECTION 4 ATTACHMENT Group 1 Front Attachment Group 2 Cylinder Hitachi Construction Machinery Co., Ltd. COPYRIGHT(C)2010 All rights reserved Tokyo, Japan