Komatsu 930E-4 Dump Truck Operation and Maintenance Manual CEAM031900

Description

• Model List:
  • 930E-4 Dump Truck

• 1. FOREWORD
• 2. ALERTS PAGE
• 3. TABLE OF CONTENTS
• 4. TRUCK MODEL ILLUSTRATION
• 5. KOMATSU MODEL 930E4 DUMP TRUCK
• 6. ABOUT THIS MANUAL
• 7. TORQUE TABLES AND CONVERSION CHARTS
• 7.1. INDEX OF TABLES
• 7.2. EFFECT OF SPECIAL LUBRICANTS On Fasteners and Standard Torque Values
• 7.3. STANDARD TIGHTENING TORQUES For Class 10.9 Cap screws Class 10 Nuts
• 7.4. STANDARD TIGHTENING TORQUES For SAE Grade 5 and Grade 8 Cap screws
• 7.5. STANDARD TIGHTENING TORQUES For SAE Hex Head and 12Point, Grade 9 Capscrews
• 8. GENERAL SAFETY
• 8.1. Safety Rules
• 8.2. Truck Safety Features
• 8.3. Clothing And Personal Items
• 8.4. Unauthorized Modification
• 8.5. Leaving The Operators Seat
• 8.6. Mounting And Dismounting
• 8.7. Fire Extinguishers And First Aid Kits
• 8.8. Precautions For High Temperature Fluids
• 8.9. Asbestos Dust Hazard Prevention
• 8.10. Fire Prevention For Fuel And Oil
• 8.11. ROPS Precautions
• 8.12. Preventing Injury From Work Equipment
• 8.13. Precautions For Optional Attachments
• 8.14. Precautions When Starting The Machine
• 8.15. WORKING NEAR BATTERIES
• 9. PRECAUTIONS FOR MAINTENANCE
• 9.1. BEFORE PERFORMING MAINTENANCE
• 9.1.1. Stopping The Engine Before Service
• 9.1.2. Electrical Systems Isolation
• 9.1.3. Warning Tag
• 9.1.4. Proper Tools
• 9.1.5. Use of TieOff Anchor During Maintenance
• 9.1.6. Securing The Dump Body
• 9.2. DURING MAINTENANCE
• 9.2.1. Personnel
• 9.2.2. Attachments
• 9.2.3. Working Under The Machine
• 9.2.4. Keeping The Machine Clean
• 9.2.5. Use Of Lighting
• 9.2.6. Precautions With The Battery
• 9.2.7. Handling High Pressure Hoses
• 9.2.8. Precautions With High Pressure Oil
• 9.2.9. Maintenance Near High Temperatures And High Pressures
• 9.2.10. Rotating Fan And Belts
• 9.2.11. Waste Materials
• 10. WHEN REPAIRS ARE NECESSARY
• 11. SPECIAL PRECAUTIONS FOR WORKING ON AN 830E/930E TRUCK
• 11.1. Preliminary Procedures before Welding or Performing Maintenance
• 11.2. Engine Shutdown Procedure before Welding or Performing Maintenance
• 12. CAPACITOR DISCHARGE SYSTEM
• 12.1. Necessary Tools
• 12.2. Warnings And Cautions
• 12.3. MANUAL DC LINK CAPACITOR DISCHARGE PROCEDURE
• 12.3.1. Preparation
• 12.3.2. CAPACITOR CHARGE LIGHTS
• 12.4. FAILURE OF DISCHARGE SYSTEM
• 12.4.1. Measuring Dc Voltage On Capacitors
• 12.5. MANUAL DISCHARGE OF CAPACITORS
• 12.6. SHORT ISOLATED CAPACITOR TERMINALS
• 13. CHASSIS SOUND ATTENUATION SYSTEM
• 13.1. OVERVIEW
• 13.1.1. Preparing For Operation
• 13.1.1.1. Safety Is Thinking Ahead
• 13.1.1.2. Approximate weights
• 13.1.2. Attenuators
• 13.1.2.1. General
• 13.1.3. Engine Side Panels
• 13.1.3.1. General
• 13.1.3.2. Maintenance
• 13.1.4. Engine Belly Pan Assembly
• 13.1.4.1. General
• 13.1.4.2. Maintenance
• 13.1.4.3. Approximate weights
• 13.1.5. Radiator Silencer
• 13.1.5.1. General
• 13.1.5.2. Maintenance
• 13.1.5.3. Approximate weights
• 13.1.6. Rear Engine Compartment Enclosure
• 13.1.6.1. General
• 13.1.6.2. Maintenance
• 13.1.6.3. Approximate weights
• 13.1.7. Center Deck Lining
• 13.1.7.1. General
• 13.1.8. Front Panel Assembly Below Radiator
• 13.1.8.1. General
• 13.1.9. Upper Horse Collar Panels
• 13.1.9.1. Maintenance
• 13.1.10. Blower Duct Cover Hoses
• 13.1.10.1. General
• 13.1.10.2. Maintenance
• 14. DRIVE SYSTEM SOUND ATTENUATION SYSTEM
• 14.1. RETARDING GRID ATTENUATION PACKAGE
• 14.1.1. Maintenance
• 14.2. Alternator Air Intake Silencer
• 14.2.1. Maintenance
• 15. SOUND ATTENUATION SYSTEM SERVICE INTERVALS
• 15.1. EVERY 10 HOUR (DAILY) MAINTENANCE
• 15.2. EVERY 500 HOUR MAINTENANCE
• 15.3. EVERY 500 HOUR MAINTENANCE (Continued)
• 15.4. EVERY 6000 HOUR MAINTENANCE
• 15.5. EVERY 10,000 HOUR MAINTENANCE
• 16. MAJOR COMPONENT DESCRIPTION
• 16.1. SPECIFICATIONS
• 16.2. WEIGHT DISTRIBUTION
• 16.2.1. OVERALL TRUCK DIMENSIONS (Empty with Standard Body)