Komatsu MX45 Operation and Maintenance Manual 054-107

Description

• Model List:
  • MX45

• 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. Do Not Get Caught in Articulated Portion
• 4.2.13. Burn Prevention
• 4.2.14. Fire Prevention and Explosion Prevention
• 4.2.15. Action if Fire Occurs
• 4.2.16. Windshield Washer Fluid
• 4.2.17. Falling Objects, Flying Objects and Intruding Objects Prevention
• 4.2.18. Attachment Installation
• 4.2.19. Attachment Combinations
• 4.2.20. Cab Window Glasses
• 4.2.21. Unauthorized Modifications
• 4.2.22. Safety at Jobsite
• 4.2.23. Working on Loose Ground
• 4.2.24. Distance to High Voltage Cables
• 4.2.25. Ensure Good Visibility
• 4.2.26. Ventilation for Enclosed Area
• 4.2.27. Signalmans Signal and Signs
• 4.2.28. Emergency Exit from Operators Cab
• 4.2.29. 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. Do Not Disassemble Recoil Springs
• 4.4.16. Safety Rules for HighPressure Oil
• 4.4.17. Safety Handling HighPressure Hoses
• 4.4.18. Waste Materials
• 4.4.19. Air Conditioner Maintenance
• 4.4.20. Compressed Air
• 4.4.21. 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. Monitoring System
• 5.2.2. Switches
• 5.2.3. Control Levers and Pedals
• 5.2.4. Windshield
• 5.2.5. Sliding Door
• 5.2.6. Sliding Window
• 5.2.7. Rear Window
• 5.2.8. Emergency Escape Hammer
• 5.2.9. Auxiliary Electric Power
• 5.2.10. Operators Manual Storage
• 5.2.11. Tool Box
• 5.2.12. Grease Pump Holder
• 5.2.13. Ashtray
• 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. Locking
• 5.3.19. Rubber Tracks and TurfFriendly Tracks
• 5.4. Transportation
• 5.4.1. Transportation Procedure
• 5.4.2. Loading and Unloading with Trailer
• 5.4.3. Lifting Machine
• 5.5. Cold Weather Operation
• 5.5.1. Cold Weather Operation Information
• 5.5.2. Cab Heater in Cold Weather
• 5.5.3. After Daily Work Completion
• 5.5.4. After Cold Weather Season
• 5.6. LongTerm Storage
• 5.6.1. Before Storage
• 5.6.2. During Storage
• 5.6.3. After Storage
• 5.7. Troubles and Actions
• 5.7.1. Running Out of Fuel
• 5.7.2. Phenomena That Are Not Failures
• 5.7.3. Towing the Machine
• 5.7.4. Severe Job Conditions
• 5.7.5. Discharged Battery
• 5.7.6. 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. Electric 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. Check, Clean, and Replace Air Cleaner Element
• 6.6.2.2. Clean Inside of Cooling System
• 6.6.2.3. Clean Water Separator Element
• 6.6.2.4. Drain Water and Sediment from Fuel Tank
• 6.6.2.5. Check and Tighten Track Shoe Bolts
• 6.6.2.6. Check and Adjust Track Tension
• 6.6.2.7. Check Rubber Tracks or TurfFriendly Tracks
• 6.6.2.8. Check and Adjust Rubber Track Tension
• 6.6.2.9. Replace Bucket Teeth
• 6.6.2.10. Check Window Washer Fluid Level, Add Fluid
• 6.6.2.11. Check, Clean and Lubricate Cab Slide Door Rail and Roller
• 6.6.2.12. Bleeding Air from Hydraulic System
• 6.6.3. Check 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. Replace Engine Oil in Engine Oil Pan
• 6.6.5.2. Replace Hydraulic Filter Element
• 6.6.5.3. Check and Adjust Cooling Fan Belt Tension
• 6.6.5.4. Check Level of Battery Electrolyte
• 6.6.6. Every 500 Hours Maintenance
• 6.6.6.1. Replace Engine Oil Filter Cartridge
• 6.6.6.2. Replace Fuel Filter Element
• 6.6.6.3. Check Oil Level in Final Drive Case, Add Oil
• 6.6.6.4. Lubricating
• 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
• 6.6.7.2. Check Engine Valve Clearance, Adjust
• 6.6.8. Every 2000 Hours Maintenance
• 6.6.8.1. Change Oil in Hydraulic Tank, Clean Strainer
• 6.6.8.2. Check Alternator, Starting Motor
• 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. Air Conditioner
• 8.3.1. Control Panel and Components
• 8.3.2. Air Conditioner Controls
• 8.3.3. Air Conditioner Maintenance
• 8.4. Defroster Controls
• 8.4.1. Control Panel
• 8.5. Machine Ready for Attachment
• 8.5.1. Locations
• 8.5.2. Hydraulic Circuit
• 8.5.3. Attachment Operation
• 8.5.4. LongTerm Storage
• 8.6. Changing Machine Control Pattern
• 8.6.1. Control Pattern Change Procedure
• 8.6.2. Machine Control Patterns
• 8.7. Telescopic Arm
• 8.7.1. Extension and Retraction of Arm
• 8.7.2. Precautions in Use
• 8.7.3. Maintenance Procedure
• 8.7.4. Specifications
• 8.8. Power Angle, Power Tilt Blade
• 8.8.1. Blade Control Lever
• 8.8.2. Every 100 Hours Service
• 8.8.3. Every 500 Hours Service
• 8.8.4. Specifications
• 8.9. Attachment Guide
• 8.9.1. Attachment Combinations
• 8.10. Recommended Attachment Operations
• 8.10.1. Hydraulic Breaker
• 9. Support
• 9.1. Procedure
• 9.2. Resources
• 9.2.1. Publications
• 9.2.2. Ditch Witch Training
• 10. Warranty