KOMATSU PC340NLC-7K Operation & Maintenance Manual

This operating manual for the KOMATSU PC340NLC-7K HYDRAULIC EXCAVATOR SN K40001 AND UP provides 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, making it valuable for both professional mechanics and DIY enthusiasts.

We highly recommend that all Hyundai equipment operators read the Operators manual before operating the equipment, as it covers all aspects of repair. The manual includes detailed substeps that expand on repair procedure information, along with notes, cautions, and warnings throughout each chapter to pinpoint critical information. It also features numbered instructions to guide users through every repair procedure step by step, bold figure numbers to quickly match illustrations with instructions, and detailed illustrations, drawings, and photos to facilitate the process.

The manual is available in .PDF format, compatible with all versions of Windows and Mac. It can be saved to the hard drive and burned to CD-ROM, with all pages being printable. This eliminates the need to pay for shipping and wait for the overpriced paper textbook or CD-ROM to arrive via snail mail.

• FOREWORD
• SAFETY INFORMATION
• INTRODUCTION
• NECESSARY INFORMATION
• CONTENTS
• SAFETY
• SAFETY LABELS
• GENERAL PRECAUTIONS
• PRECAUTIONS FOR OPERATIONS
• PRECAUTIONS FOR MAINTENANCE
• OPERATION
• GENERAL VIEW
• EXPLANATION OF COMPONENTS
• OPERATION
• TRANSPORTATION
• COLD WEATHER OPERATION
• LONG-TERM STORAGE
• TROUBLESHOOTING
• MAINTENANCE
• GUIDE TO MAINTENANCE
• OUTLINE OF SERVICE
• WEAR PARTS
• USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
• STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
• PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• MAINTENANCE SCHEDULE CHART
• SERVICE PROCEDURE
• WHEN REQUIRED
• CHECK BEFORE STARTING
• EVERY 250 HOURS SERVICE
• EVERY 500 HOURS SERVICE
• EVERY 1000 HOURS SERVICE
• EVERY 2000 HOURS SERVICE
• EVERY 4000 HOURS SERVICE
• EVERY 8000 HOURS SERVICE
• SPECIFICATIONS
• ATTACHMENTS, OPTIONS
• GENERAL PRECAUTIONS
• SELECTION OF TRACK SHOE
• PROCEDURE FOR SELECTING RIPPER POINT
• CAP WITH LOCK ,HANDLING
• INDEX