Hyundai R55-7A Excavator Service Operating Manual
Description
Hyundai R55-7A Excavator Workshop Service Repair Operating Manual
This collection contains the following products:
First Hyundai excavator R55-7A user manual
2 Hyundai R55-7A excavator service manual
The service manual has been prepared as a guide to the quality of repairs by giving the service a thorough understanding of the product and shows him the right way, to make repairs and improve judgments. Make sure that you do not understand and use to complete dffect at every opportunity the contents of this manual.
This service manual mainly contents the necessary technical information for use in a service workshop conducted.
Hyundai R55-7A Excavator Workshop Service Repair Operating Manual
This service manual contains:
FOREWORD
CONTENTS
SECTION 1 GENERAL
Group 1 Safety
Group 2 specifications
SECTION 2 STRUCTURE AND FUNCTION FUNCTIONND
Group 1 Pump Device
Group 2 Main Control Valve
Group 3 Swing Device
Group 4 traction motor
Group 5 RCV Lever
SECTION 3 HYDRAULIC
Group 1 hydraulic circuit
Group 2 Main Circuit
Group 3 control circuit
Group 4 Single Operation
Group 5 Combined Operation
SECTION 4 ELECTRICAL
Group 1 Component Location
Group 2 Monitoring System
Group 3 Electrical Circuit
Group 4 Electrical Component Specification
Group 5 Connectors
Section 5 Troubleshooting
Group 1 Before troubleshooting
Group 2 hydraulic and mechanical system
Group 3 Electrical System
SECTION 6 Maintenance Standard
Group 1 Power Performance Test
Group 2 main components
Group 3 Track and Work Equipment
SECTION 7 DISASSEMBLY AND ASSEMBLY
Group 1 Benefit
Group 2 Tightening torque
Group 3 pumping device
Group 4 Main Control Valve
Group 5 Swing Device
Group 6 Travel Device
Group 7 RCV Lever
Group 8 swivel
Group 9 Boom, arm, bucket cylinder
Group 10 Undercarriage
Group 11 Work Equipment
SECTION 8 COMPONENT torque
Group 1 Introduction guide
Group 2 Engine system
Group 3 Electrical System
Group 4 Hydraulic system
Group 5 chassis
Group 6 Structure
Group 7 Work equipment
Hyundai R55-7A Excavator Workshop Service Repair Operating Manual
Detailed substeps expand repair procedure information.
Notes, cautions and warnings in each chapter to locate important information.
Numbered instructions guide you through every repair procedure step by step.
Bold digit number, you can quickly match illustrations with instructions.
Detailed illustrations, drawings and photos guide you through every procedure.
Advanced application helps you to identify and examine parts in detail.
Numbered table of contents is easy to use, giving you the information you need quickly.
Hyundai R55-7A Excavator Workshop Service Repair Operating Manual, Hyundai R55-7A Excavator Repair Manual
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