Komatsu MX9 Operation and Maintenance Manual 054-110

Description

• Model List:
  • MX9

• 1. MAIN MENU
• 2. Cover
• 3. Foreword
• 3.1. Your Machine Serial Numbers and Dealer
• 3.2. Safety Information
• 3.2.1. Signal Words
• 3.2.2. Example of Safety Message Using Signal Word
• 3.2.3. Other Signal Words
• 3.2.4. Safety Labels
• 3.2.5. Example of Safety Label Using Words
• 3.2.6. Example of Safety Label Using Pictogram
• 3.3. Introduction
• 3.3.1. Directions of Machine
• 3.4. Product Information
• 3.4.1. Machine Serial Number Plate and Its Location
• 3.4.2. Engine Serial Number Plate and Its Location
• 3.4.3. Emission Control Information Label and Its Location
• 3.4.4. Service Meter Location
• 3.5. Contents
• 4. Safety
• 4.1. Safety Labels
• 4.1.1. Location of Safety Labels
• 4.1.2. Safety Labels
• 4.2. Safety Information
• 4.2.1. Safety Rules
• 4.2.2. If Abnormalities Are Found
• 4.2.3. Working Wear and Personal Protective Items
• 4.2.4. Fire Extinguisher and First Aid Kit
• 4.2.5. Safety Equipment
• 4.2.6. Keep Machine Clean
• 4.2.7. Keep Operators Compartment Clean
• 4.2.8. Leaving Operators Seat with Lock
• 4.2.9. Handrails and Steps
• 4.2.10. Mounting and Dismounting
• 4.2.11. No Persons on Attachments
• 4.2.12. Burn Prevention
• 4.2.13. Fire Prevention and Explosion Prevention
• 4.2.14. Action If Fire Occurs
• 4.2.15. Falling Objects, Flying Objects and Intruding Objects Prevention
• 4.2.16. Attachment Installation
• 4.2.17. Attachment Combinations
• 4.2.18. Unauthorized Modifications
• 4.2.19. Safety at Jobsite
• 4.2.20. Working on Loose Ground
• 4.2.21. Distance to High Voltage Cables
• 4.2.22. Ensure Good Visibility
• 4.2.23. Ventilation for Enclosed Area
• 4.2.24. Signalpersons Signal and Signs
• 4.2.25. Asbestos Dust Hazard Prevention
• 4.3. Safe Machine Operation
• 4.3.1. Starting Engine
• 4.3.2. Operation
• 4.3.3. Transportation
• 4.3.4. Battery
• 4.3.5. Towing
• 4.3.6. Lifting Objects with Bucket
• 4.4. Safe Maintenance Information
• 4.4.1. Warning Tag
• 4.4.2. Keep Work Place Clean and Tidy
• 4.4.3. Appoint Leader When Working with Others
• 4.4.4. Stop Engine Before Carrying Out Maintenance
• 4.4.5. Two Workers for Maintenance When Engine Is Running
• 4.4.6. Proper Tools
• 4.4.7. Personnel
• 4.4.8. Attachments
• 4.4.9. Work Under the Machine
• 4.4.10. Noise
• 4.4.11. When Using Hammer
• 4.4.12. Welding Works
• 4.4.13. Removing Battery Terminals
• 4.4.14. Safety First When Using HighPressure Grease to Adjust Track Tension
• 4.4.15. Safety Rules for HighPressure Oil
• 4.4.16. Safety Handling HighPressure Hoses
• 4.4.17. Waste Materials
• 4.4.18. Compressed Air
• 4.4.19. Periodic Replacement of Safety Critical Parts
• 5. Operation
• 5.1. Machine View Illustrations
• 5.1.1. Overall Machine View
• 5.1.2. Controls and Gauges
• 5.2. Detailed Controls and Gauges
• 5.2.1. Meters and Lamps
• 5.2.2. Switches
• 5.2.3. Control Levers and Pedals
• 5.2.4. Variable Blade
• 5.2.5. Engine Hood
• 5.2.6. Fuse
• 5.2.7. InLine Fuse
• 5.2.8. Operators Manual Storage
• 5.3. Machine Operations and Controls
• 5.3.1. Before Starting Engine
• 5.3.2. Starting Engine
• 5.3.3. After Starting Engine
• 5.3.4. Stopping the Engine
• 5.3.5. Check After Shutting Off Engine
• 5.3.6. Machine Operation
• 5.3.7. Steering the Machine
• 5.3.8. Swinging
• 5.3.9. Backhoe Controls and Operations
• 5.3.10. Prohibited Operations
• 5.3.11. General Operation Information
• 5.3.12. Traveling on Slopes
• 5.3.13. Escape from Mud
• 5.3.14. Recommended Applications
• 5.3.15. Bucket Replacement
• 5.3.16. Parking Machine
• 5.3.17. Machine Inspection After Daily Work
• 5.3.18. Rubber Tracks
• 5.4. Transportation
• 5.4.1. Transportation Procedure
• 5.4.2. Loading and Unloading with Trailer
• 5.4.3. Lifting Machine
• 5.4.4. Shipping Machine Information
• 5.5. Cold Weather Operation
• 5.5.1. Cold Weather Operation Information
• 5.5.2. After Daily Work Completion
• 5.5.3. After Cold Weather Season
• 5.6. LongTerm Storage
• 5.6.1. Before Storage
• 5.6.2. During Storage
• 5.6.3. After Storage
• 5.6.4. Starting Machine After LongTerm Storage
• 5.7. Troubles and Actions
• 5.7.1. Running Out of Fuel
• 5.7.2. Conditions That Are Not Failures
• 5.7.3. Towing the Machine
• 5.7.4. Severe Job Conditions
• 5.7.5. Discharged Battery
• 5.7.6. Battery Removal and Installation
• 5.7.7. Battery Charging
• 5.7.8. Starting Engine with Jumper Cables
• 5.7.9. Other Trouble
• 6. Maintenance
• 6.1. Maintenance Information
• 6.2. Lubricants, Coolant, and Filters
• 6.2.1. Handling Oil, Fuel, and Coolant
• 6.2.2. Electrical System Maintenance
• 6.3. Lubricants, Fuel, and Coolant Specifications
• 6.3.1. Proper Selection
• 6.4. Tightening Torque Specifications
• 6.4.1. Tightening Torque List
• 6.5. Maintenance Schedule
• 6.5.1. Maintenance Interval for Hydraulic Breaker
• 6.6. Maintenance Procedure
• 6.6.1. Initial 250 Hour Maintenance (Only After the First 250 Hours)
• 6.6.2. When Required
• 6.6.2.1. Clean and Replace Air Cleaner Element
• 6.6.2.2. Flush Cooling System
• 6.6.2.3. Check Level of Battery Electrolyte
• 6.6.2.4. Check Rubber Tracks
• 6.6.2.5. Check and Adjust Track Tension
• 6.6.2.6. Drain Water and Sediment from Fuel Tank
• 6.6.3. Checks Before Starting
• 6.6.4. Every 100 Hours Maintenance
• 6.6.4.1. Lubricating
• 6.6.5. Every 250 Hours Maintenance
• 6.6.5.1. Lubricating
• 6.6.5.2. Replace Engine Oil
• 6.6.5.3. Check Oil Level In Final Drive Case, Add Oil
• 6.6.5.4. Replace Hydraulic Filter Element
• 6.6.5.5. Check and Adjust Cooling Fan Belt Tension
• 6.6.6. Every 500 Hours Maintenance
• 6.6.6.1. Lubricating
• 6.6.6.2. Replace Engine Oil Filter Element
• 6.6.6.3. Replace Fuel Filter Element
• 6.6.6.4. Replace Fuel Feed Pump PreFilter
• 6.6.6.5. Clean and Inspect Radiator Fins and Oil Cooler Fins
• 6.6.7. Every 1000 Hours Maintenance
• 6.6.7.1. Change Oil In Final Drive Case
• 6.6.8. Every 2000 Hours Maintenance
• 6.6.8.1. Change Oil In Hydraulic Tank, Clean Strainer
• 6.6.8.2. Check Alternator and Starting Motor
• 6.6.8.3. Check and Adjust Engine Valve Clearance
• 7. Specifications
• 8. Attachments and Options
• 8.1. General Information
• 8.1.1. Safety First
• 8.1.2. Attachment Installation
• 8.2. Bucket with Hook
• 8.2.1. Hook Condition
• 8.2.2. Prohibited Operations
• 8.3. Attachment Guide
• 8.3.1. Attachment Combinations
• 8.4. Handling Arm with BuiltIn Breaker
• 8.4.1. Bucket Position
• 8.4.2. Removing and Installing Chisel
• 8.4.3. Procedure for Breaker Operations
• 8.4.4. Precautions When Carrying Out Breaker Operations
• 8.4.5. Stowing Chisel, Dummy Chisel
• 8.4.6. Precautions When Carrying Out Bucket Operations
• 8.4.7. Handling Dummy Link
• 8.4.8. Check Before Starting
• 8.4.9. Specifications
• 8.5. Handling Bucket Coupler
• 8.5.1. Procedure for Removing Bucket
• 8.5.2. Procedure for Installing Bucket
• 8.6. Recommended Attachment Operations
• 8.6.1. Hydraulic Breaker
• 9. Support
• 9.1. Procedure
• 9.2. Resources
• 9.2.1. Publications
• 9.2.2. Ditch Witch Training
• 10. Warranty