
HYUNDAI Wheel Loader HL770-7A Workshop Service Repair Manual
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The HYUNDAI WHEEL LOADER HL770-7A service manual is an essential resource for improving repair quality and ensuring accurate repairs. It provides the necessary technical information for operation in a service workshop, making it valuable for both professional mechanics and DIY enthusiasts.
This comprehensive manual covers a wide range of topics, including:
- SECTION 1 GENERAL
- Group 1 Safety Hints
- Group 2 Specifications
- SECTION 2 STRUCTURE AND FUNCTION
- Group 1 Pump Device
- Group 2 Main Control Valve
- Group 3 Swing Device
- Group 4 Travel Device
- Group 5 RCV Lever
- Group 6 RCV Pedal
- 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 Electrical Circuit
- Group 3 Monitoring System
- Group 4 Electrical Component Specification
- Group 5 Connectors
- SECTION 5 MECHATRONICS SYSTEM
- Group 1 Outline
- Group 2 Operation of CAPO system
- Group 3 System diagram
- Group 4 Engine control system
- Group 5 EPPR valve
- Group 6 Prolix switch
- Group 7 Function and elec circuit
- SECTION 6 TROUBLESHOOTING
- Group 1 Hydraulic and Mechanical System
- Group 2 Electrical System
- Group 3 Mechatronics System
- SECTION 7 MAINTENANCE STANDARD
- Group 1 Operational Performance Test
- Group 2 Major Components
- Group 3 Track and Work Equipment
- SECTION 8 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 and Bucket Cylinder
- Group 10 Undercarriage
- Group 11 Work Equipment
The manual features easy-to-read text sections with high-quality diagrams and instructions, suitable for both do-it-yourself enthusiasts and experienced mechanics. It covers every single detail of the HYUNDAI WHEEL LOADER HL770-7A and provides step-by-step instructions based on the complete disassembly of the machine.
By following the Maintenance Schedule recommendations outlined in the manual, users can ensure that the HYUNDAI WHEEL LOADER HL770-7A operates at peak performance. Performing scheduled maintenance is crucial as it compensates for the initial wear that occurs during the vehicle's lifespan.
This workshop service repair manual is available in .RAR file format and is compatible with all versions of Windows and Mac. It does not require any special software and provides instant access to the information needed for repairs. No shipping fees or waiting for postal delivery - start repairs immediately upon purchase.