Complete factory service repair manual for the Hitachi Zaxis 180W Wheeled Excavator. This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual. Information included in the Technical Manual (Operational Principle): technical information needed for redelivery and delivery, operation and activation of all devices and systems. Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures. Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/disassemble procedures. Service Repair Manual Covers: WORKSHOP MANUAL SECTION 1 GENERAL INFORMATION Group 1 Precautions for disassembling and Assembling Group 2 Tightening Torque Group 3 Painting Group 4 Bleeding Air from Hydraulic Oil Tank SECTION 2 UPPERSTRUCTURE Group 1 Cab Group 2 Counterweight Group 3 Main Frame Group 4 Pump Device Group 5 Control Valve Group 6 Swing Device Group 7 Pilot Valve Group 8 Pilot Shut-Off Valve Group 9 Signal Control Valve Group 10 Travel Shockless Valve Group 11 Solenoid Valve Group 12 Pilot Relief Valve Group 13 Steering Valve Group 14 Brake Valve Group 15 Accumulator Charging Valve Group 16 Transmission Control Valve SECTION 3 UNDERCARRIAGE Group 1 Swing Bearing Group 2 Travel Motor Group 3 Center Joint Group 4 Transmission Group 5 Axle Group 6 Axle Lock Cylinder Group 7 Operate-Check Valve Group 8 Propeller Shaft SECTION 4 FRONT ATTACHMENT Group 1 Front Attachment Group 2 Cylinder Group 3 Hose-Rupture Safety Valve Group 4 Operate-Check Valve SECTION 5 ENGINE AND ACCESSORY TECHNICAL MANUAL (Operational Principle) SECTION 1 GENERAL Group 1 Specifications Group 2 Component Layout Group 3 Component Specifications SECTION 2 SYSTEM Group 1 Control System Group 2 Hydraulic System Group 3 Electrical System SECTION 3 COMPONENT OPERATION Group 1 Pump Device Group 2 Swing Device Group 3 Control Valve Group 4 Pilot Valve Group 5 Travel Device Group 6 Signal Control Valve Group 7 Steering Valve Group 8 Brake Valve Group 9 Transmission Control Valve Group 10 Others (Upperstructure) Group 11 Others (Undercarriage) TECHNICAL MANUAL (Troubleshooting) SECTION 4 OPERATIONAL PERFORMANCE TEST Group 1 Introduction Group 2 Standard Group 3 Engine Test Group 4 Excavator Test Group 5 Component Test Group 6 Adjustment SECTION 5 TROUBLESHOOTING Group 1 General Group 2 Component Layout Group 3 Troubleshooting A Group 4 Troubleshooting B Group 5 Troubleshooting C Group 6 Electrical System Inspection Group 7 ICX ================================================== High Quality PDF Manual,All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM File Format: PDF Language: English Compatible: All Versions of Windows & Mac Requirements: Adobe PDF Reader Thanks for visiting.