Hyundai R250LC-7 Crawler Excavator Operating Manual

Hyundai R250LC-7 Crawler Excavator Operating Manual
Hyundai R250LC-7 & Operating Manual.

This collection has the complying with items:
1. HYUNDAI SPIDER EXCAVATOR R250LC-7 SOLUTION HANDBOOK
2. HYUNDAI CRAWLER EXCAVATOR R250LC-7 OPERATING MANUAL

Hyundai R250LC-7 Crawler Excavator Operating Manual

INFORMATION PRODUCTS.
1. HYUNDAI CRAWLER EXCAVATOR R250LC-7 SERVICE MANUAL.

The HYUNDAI CRAWLER EXCAVATOR R250LC-7 service handbook has been prepared as an aid to enhance the high quality of repair works by giving the serviceman an accurate understanding of the product and also showing him the proper method to do repair works and make judgments.

Hyundai R250LC-7 Crawler Excavator Operating Manual

Operating Manual Contents:

Searchable Content Table

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 Working range
Group 4 Weight
Group 5 Lifting capacities
Group 6 Bucket selection guide
Group 7 Undercarriage
Group 8 Specification for major components
Group 9 Recommended oils

SECTION 3 CONTROL DEVICE
Group 1 Cab device
Group 2 Cluster
Group 3 Switches
Group 4 Levers and pedals
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 stop the engine
Group 4 Mode selection system
Group 5 Operation of the working device
Group 6 Traveling of the machine
Group 7 Efficient working method
Group 8 Operation in the special work sites
Group 9 Normal operation of excavator
Group 10 Attachment lowering Pattern
Group 11 Storage
Group 12 RCV lever operating pattern
Group 13 Switching Hydraulic attachment circuit

SECTION 5 TRANSPORTATION
Group 1 Preparation for transportation
Group 2 Dimension and weight
Group 3 Loading the machine
Group 4 Fixing the machine
Group 5 Loading and unloading by crane

SECTION 6 MAINTENANCE
Group 1 Instructions
Group 2 Tightening torque
Group 3 Specification of fuel, coolant and lubricants
Group 4 Maintenance check list
Group 5 Maintenance chart
Group 6 Service instruction
Group 7 Electrical system
Group 8 Air conditioner and heater

SECTION 7 TROUBLESHOOTING GUIDE
Group 1 Engine
Group 2 Electrical system
Group 3 Others

SECTION 8 HYDRAULIC BREAKER
Group 1 Selecting hydraulic breaker
Group 2 Circuit configuration
Group 3 Maintenance
Group 4 Precaution while operating the breaker
Group 5 Quick clamp

INDEX

Hyundai R250LC-7 Crawler Excavator Operating Manual