Komatsu WA470-8 Wheel Loader Operation and Maintenance Manual PEN02089-00

Description

• Model List:
  • WA470-8 Wheel Loader

• 1. Cover
• 1.1. Foreword
• 1.1.1. Table of Contents
• 1.1.2. Read This Manual
• 1.1.3. Safety Information
• 1.1.4. Introduction
• 1.1.4.1. Main Use of Machine
• 1.1.4.2. Directions of Machine
• 1.1.4.3. Visibility from Operators Seat
• 1.1.5. Engine Technology to Conform Exhaust Gas Emission
• 1.1.6. Product Information
• 1.1.6.1. Location of Product Identification Number (PIN) and Machine Serial No. Plate
• 1.1.6.2. Location of Engine Number Plate
• 1.1.6.3. Location of Authorization Label of Anchor Point for Tieoff
• 1.1.6.4. Service Meter Location
• 1.1.6.5. Your Machine Serial Numbers and Distributor
• 1.1.7. Abbreviation List
• 1.2. Safety
• 1.2.1. Safety Labels
• 1.2.1.1. Location of Safety Labels
• 1.2.1.2. Contents of Safety Labels
• 1.2.1.3. Location of Safety Labels for Technician
• 1.2.2. General Precautions Common to Operation and Maintenance
• 1.2.2.1. Precautions Before Starting Operation
• 1.2.2.2. Preparations for Safe Operation
• 1.2.2.3. Precautions to Prevent Fire
• 1.2.2.4. Precautions When Getting on or off Machine
• 1.2.2.5. Do Not Get Caught
• 1.2.2.6. Precautions Related to Protective Structures
• 1.2.2.7. Unauthorized Modification
• 1.2.2.8. Precautions Related to Attachments and Options
• 1.2.2.9. Precautions When Running Engine Inside Building
• 1.2.3. Precautions for Operation
• 1.2.3.1. Precautions for Jobsite
• 1.2.3.2. Start Engine
• 1.2.3.3. Precautions for Operation
• 1.2.3.4. Precautions for Transportation
• 1.2.3.5. Towing and being Towed
• 1.2.4. Precautions for Maintenance
• 1.2.4.1. Precautions Before Starting Inspection and Maintenance
• 1.2.4.2. Precautions for Check and Maintenance
• 1.2.4.3. Tires
• 1.2.5. Precautions for DEF
• 1.2.5.1. General Character and Precautions for Handling
• 1.2.5.2. Precautions for Adding
• 1.2.5.3. Precautions for Storing
• 1.2.5.4. Precautions for Fire Hazard and Leakage
• 1.2.5.5. Other Precautions
• 1.3. Operation
• 1.3.1. General View
• 1.3.1.1. Names of Machine Equipment
• 1.3.1.2. Control Levers and Pedals
• 1.3.1.3. Other Equipment Name
• 1.3.2. Explanation of Components
• 1.3.2.1. Machine Monitor Equipment
• 1.3.2.2. Switches
• 1.3.2.3. Control Levers and Pedals
• 1.3.2.4. Other Equipment
• 1.3.3. Machine Operations and Controls
• 1.3.3.1. Checks and Adjustment Before You Start Engine
• 1.3.3.2. How to Start Engine
• 1.3.3.3. Operations and Checks After You Start Engine
• 1.3.3.4. How to Stop Engine
• 1.3.3.5. How to Start Machine (Travel FORWARD and REVERSE, Gear Shift) and Stop Machine
• 1.3.3.6. How to Steer Machine
• 1.3.3.7. How to Operate Work Equipment
• 1.3.3.8. Precautions for Operation
• 1.3.3.9. How to Examine Bucket Angle
• 1.3.3.10. Recommended Applications
• 1.3.3.11. Remote Positioner
• 1.3.3.12. How to Park Machine
• 1.3.3.13. How to Examine After You Complete Work
• 1.3.3.14. Lock
• 1.3.3.15. Handle Tires
• 1.3.4. Handle Air Conditioner
• 1.3.4.1. Explanation of Air Conditioner Components
• 1.3.4.2. How to Operate Air Conditioner
• 1.3.5. Transportation
• 1.3.5.1. Transportation
• 1.3.5.2. Load onto and Unload from a Trailer
• 1.3.5.3. How to Lift Machine
• 1.3.6. Cold Weather Operation
• 1.3.6.1. Cold Weather Operation Information
• 1.3.6.2. Precautions After Daily Work Ends in Cold Weather
• 1.3.6.3. In Cold Weather
• 1.3.6.4. After Cold Weather Season
• 1.3.7. Precautions for LongTerm Storage
• 1.3.7.1. Prepare for LongTerm Storage
• 1.3.7.2. Maintenance During LongTerm Storage
• 1.3.7.3. Start Machine After LongTerm Storage
• 1.3.8. Troubles and Procedures
• 1.3.8.1. Procedures When You Run Out of Fuel
• 1.3.8.2. Precautions When You Tow Machine
• 1.3.8.3. Precautions for Discharged Battery
• 1.3.8.4. Move Machine to Safe Area If Machine Monitor Shows Warning Display
• 1.3.8.5. Other Trouble
• 1.4. Maintenance
• 1.4.1. Precautions for Maintenance
• 1.4.1.1. Examine Service Meter Reading
• 1.4.1.2. Komatsu Genuine Replacement Parts
• 1.4.1.3. Komatsu Genuine Lubricants
• 1.4.1.4. Always Use Clean Washer Fluid
• 1.4.1.5. Clean Lubricants
• 1.4.1.6. Examine Drained Oil and Used Filter
• 1.4.1.7. Precautions When You Refill Oil or Fuel
• 1.4.1.8. Precautions When You Add DEF
• 1.4.1.9. Precautions for Welding
• 1.4.1.10. Do Not Drop Things Inside Machine
• 1.4.1.11. Precautions for KDPF
• 1.4.1.12. Precautions for SCR Assembly
• 1.4.1.13. Dusty Jobsites
• 1.4.1.14. Avoid Mixing Oil
• 1.4.1.15. Lock Inspection Covers
• 1.4.1.16. Bleed Air from Hydraulic System
• 1.4.1.17. Precautions When You Install Hydraulic Hoses
• 1.4.1.18. Checks After Inspection and Maintenance
• 1.4.1.19. Select Fuel and Lubricants by Ambient Temperature
• 1.4.1.20. Close Engine Side Cover Securely
• 1.4.2. Outline of Maintenance
• 1.4.2.1. Handle Oil, Fuel, Coolant, and Do Oil Clinic
• 1.4.2.2. Battery Terminal
• 1.4.2.3. Handle Electrical Components
• 1.4.3. Standard Tightening Torque for Bolts and Nuts
• 1.4.4. Maintenance Schedule
• 1.4.4.1. Maintenance Schedule Table
• 1.4.5. Maintenance Procedure
• 1.4.5.1. Initial 250 Hours Maintenance (Only After the First 250 Hours)
• 1.4.5.2. When Required
• 1.4.5.3. Examine Before You Start Operation
• 1.4.5.4. Every 50 Hours Maintenance
• 1.4.5.5. Every 100 Hours Maintenance
• 1.4.5.6. Every 250 Hours Maintenance
• 1.4.5.7. Every 500 Hours Maintenance
• 1.4.5.8. Every 1000 Hours Maintenance
• 1.4.5.9. Every 2000 Hours Maintenance
• 1.4.5.10. Every 4000 Hours Maintenance
• 1.4.5.11. Every 4500 Hours Maintenance
• 1.4.5.12. Every 8000 Hours Maintenance
• 1.4.5.13. Every 9000 Hours Maintenance
• 1.4.5.14. Every 6 Months Maintenance
• 1.5. Specifications
• 1.5.1. Specifications
• 1.5.1.1. Specifications WA4708
• 1.6. Attachments and Options
• 1.6.1. Bucket and Tire Selection
• 1.6.2. Handle Joystick Steering System
• 1.6.2.1. Explanation of Components in Joystick Steering System
• 1.6.2.2. Function and Structure of Joystick Steering System
• 1.6.2.3. Precautions When You Handle Joystick Steering System
• 1.6.2.4. How to Handle Joystick Steering System
• 1.6.2.5. Selection of Operation with Joystick Steering Lever and Steering Wheel
• 1.6.2.6. How to Get On or Off to Operator Cab
• 1.6.2.7. How to Adjust Joystick Console
• 1.6.2.8. How to Adjust Operator Seat
• 1.6.2.9. How to Remove and Install Headrest
• 1.6.3. Handle Multifunction MonoLever
• 1.6.3.1. Explanation of Equipment on Multifunction MonoLever
• 1.6.3.2. Multifunction MonoLever
• 1.6.3.3. Kickdown Switch
• 1.6.3.4. Hold Switch
• 1.6.3.5. Directional Selector Switch on Multifunction MonoLever
• 1.6.3.6. PCS (Proportional Control Switch)
• 1.6.3.7. LCD Unit
• 1.6.3.8. Oil Flow Control Mode Pilot Lamp (Fixed Oil Flow Mode)
• 1.6.3.9. Oil Flow Control Mode Pilot Lamp (Proportional Oil Flow Mode)
• 1.6.3.10. Detent Operation Pilot Lamp
• 1.6.3.11. Attachment Oil Flow Level
• 1.6.3.12. How to set PCS
• 1.7. Replacement Parts
• 1.7.1. Defined Life Parts
• 1.7.1.1. Defined Life Parts List
• 1.7.2. Consumable Parts
• 1.7.2.1. Consumable Parts List
• 1.7.3. Recommended Fuel, Coolant, and Lubricant
• 1.7.3.1. Lubrication Chart
• 1.7.3.2. How to Use Fuel, Coolant and Lubricants by Ambient Temperature
• 1.7.3.3. Recommended Brands and Qualities Other Than Komatsu Genuine Oils
• 1.8. Index