Hyundai R55-7A Crawler Excavator Service Repair Manual
"Hyundai R55-7A Crawler Excavator Service Repair Manual Download
This is the most complete service repair manual for the Hyundai Robex55-7A Crawler Excavator.
This manual contains service,repair procedures,assembling,disassembling, wiring diagrams and everything you need to know.
Service Repair Manual Covers:
SECTION 1 GENERAL
Group 1 Safety Hints
Group 2 Specifications
SECTION 2 STRUCTURE AND FUNCTIONND FUNCTION
Group 1 Pump Device
Group 2 Main Control Valve
Group 3 Swing Device
Group 4 Travel Motor
Group 5 RCV Lever
SECTION 3 HYDRAULIC SYSTEM
Group 1 Hydraulic Circuit
Group 2 Main Circuit
Group 3 Pilot Circuit
Group 4 Single Operation
Group 5 Combined Operation
SECTION 4 ELECTRICAL SYSTEM
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 Operating Performance Test
Group 2 Major Components
Group 3 Track and Work Equipment
SECTION 7 DISASSEMBLY AND ASSEMBLY
Group 1 Precaution
Group 2 Tightening Torque
Group 3 Pump Device
Group 4 Main Control Valve
Group 5 Swing Device
Group 6 Travel Device
Group 7 RCV Lever
Group 8 Turning Joint
Group 9 Boom, Arm, Bucket Cylinder
Group 10 Undercarriage
Group 11 Work Equipment
SECTION 8 COMPONENT MOUNTING TORQUE
Group 1 Introduction guide
Group 2 Engine system
Group 3 Electric system
Group 4 Hydraulic system
Group 5 Undercarriage
Group 6 Structure
Group 7 Work equipment
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File Format: PDF
Language: English
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Requirements: Adobe PDF Reader & WinZip
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