The Hyundai Wheel Loader HL757-7A Service Manual is designed to improve the quality of repairs by providing accurate understanding of the product and correct repair procedures. It contains necessary technical information for operation in a service workshop. This complete factory service repair workshop manual is suitable for both do-it-yourselfers and experienced mechanics. It covers every detail of the machine and provides step-by-step instructions based on complete disassembly.
The Service Repair Manual Covers:
SECTION 1 GENERAL
Group 1 Safety Hints
Group 2 Specifications
Group 3 Operation Checkout Record Sheet
SECTION 2 ENGINE
Group 1 Structure and Function
Group 2 Fuel warmer system
Group 3 Engine speed & stall rpm
Group 4 Fan drive circuit for cooling system
SECTION 3 POWER TRAIN SYSTEM
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 4 BRAKE SYSTEM
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 5 STEERING SYSTEM
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 6 WORK EQUIPMENT
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 7 ELECTRICAL SYSTEM
Group 1 Component Location
Group 2 Electrical Circuit
Group 3 Monitoring System
Group 4 Electrical Component Specification
Group 5 Connectors
Group 6 Troubleshooting
The Hyundai Wheel Loader HL757-7A Operating Manual contains instructions and safety recommendations for driving, handling, lubrication, maintenance, inspection, and adjustment of the equipment. It aims to promote safety maintenance and enhance machine performance.
This Service and Repair Manual Covers the following Models:
Hyundai Wheel Loader HL757-7A Operating Manual
The manual includes:
FOREWORD
SECTION 1 SAFETY HINT
Group 1 Before operating the machine
Group 2 During operating the machine
Group 3 During maintenance
Group 4 Parking
SECTION 2 SPECIFICATIONS
Group 1 Major components
Group 2 Specifications
Group 3 Weight
Group 4 Specification for major components
SECTION 3 CONTROL DEVICE
Group 1 Cab device
Group 2 Cluster
Group 3 Switches
Group 4 Control device
Group 5 Air conditioner and heater
Group 6 Others
SECTION 4 OPERATION
Group 1 Suggestion for new machine
Group 2 Check before starting the engine
Group 3 Starting and stopping the engine
Group 4 Warming-up operation
Group 5 Operation of the working device
Group 6 Traveling of the machine
Group 7 Efficient working method
Group 8 Adjustment of the work equipment
Group 9 Operation in the special work sites
Group 10 Storage
SECTION 5 TRANSPORTATION
Group 1 Road traveling
Group 2 Preparation for transportation
Group 3 Loading the machine
Group 4 Fixing the machine
Group 5 Loading and unloading by crane
Group 6 Towing the machine
SECTION 6 MAINTENANCE
Group 1 Instructions
Group 2 Tightening torque
Group 3 Specification of fuel, coolant and lubricants
