This operating manual for the HYUNDAI CRAWLER EXCAVATOR ROBEX 140LC-7 R140LC-7 contains essential instructions and safety recommendations for driving, handling, lubrication, maintenance, inspection, and adjustment of the equipment. It is designed to promote safety maintenance and enhance machine performance.
Useful for both professional mechanics and DIY enthusiasts, this manual includes the following sections:
FOREWORD
SECTION 1 SAFETY HINT
Before operating the machine
During operating the machine
During maintenance
Parking
SECTION 2 SPECIFICATIONS
Major components
Specifications
Working range
Weight
Lifting capacities
Bucket selection guide
Undercarriage
Specification for major components
Recommended oils
SECTION 3 CONTROL DEVICE
Cab device
Cluster
Switches
Levers and pedals
Air conditioner and heater
Others
SECTION 4 OPERATION
Suggestion for new machine
Check before starting the engine
Starting and stop the engine
Mode selection system
Operation of the working device
Traveling of the machine
Efficient working method
Operation in the special work sites
Normal operation of excavator
Attachment lowering Pattern
Storage
RCV lever operating pattern
Switching Hydraulic attachment circuit
SECTION 5 TRANSPORTATION
Preparation for transportation
Dimension and weight
Loading the machine
Fixing the machine
Loading and unloading by crane
SECTION 6 MAINTENANCE
Instructions
Tightening torque
Specification of fuel, coolant, and lubricants
Maintenance check list
Maintenance chart
Service instruction
Electrical system
Air conditioner and heater
SECTION 7 TROUBLESHOOTING GUIDE
Engine
Electrical system
Others
SECTION 8 HYDRAULIC BREAKER
Selecting hydraulic breaker
Circuit configuration
Maintenance
Precaution while operating the breaker
Quick clamp
INDEX
This service manual provides easy-to-read text sections with top-quality diagrams and instructions, specifically written for both do-it-yourself work and experienced mechanics. It covers every single detail of the machine and provides step-by-step instructions based on the complete disassembly of the machine.
The manual describes the service procedures for the complete vehicle, and following the Maintenance Schedule recommendations is crucial to ensure the machine is in peak operating condition. Performing the scheduled maintenance compensates for the initial wear that occurs during the life of the excavator.
With instant access and no shipping fee, this manual allows for immediate repairs without waiting for postal delivery. It is compatible with all versions of Windows and Mac, requiring only Adobe Reader and WinRAR for access.
