Komatsu TD-20H Operation and Maintenance Manual OMTD20H98-1E

Description

• Model List:
  • TD-20H

• 1. MAIN MENU
• 2. COVER
• 3. SECTION CONTENTS
• 4. INTRODUCTION
• 4.1. INTRODUCTION
• 4.2. SERIAL NUMBERS
• 5. SAFETY PRECAUTIONS
• 5.1. GENERAL
• 5.2. BEFORE STARTING THE ENGINE
• 5.3. OPERATION
• 5.4. MAINTENANCE
• 5.5. SHUTDOWN
• 5.6. SAFETY PRODUCT GRAPHIC LOCATION
• 5.6.1. SAFETY PRODUCT GRAPHIC
• 6. MACHINE TRANSPORT AND STORAGE
• 6.1. MACHINE TRANSPORT
• 6.2. LIFTING MACHINE ON SLINGS
• 6.3. MOVING A DISABLED MACHINE
• 6.4. MACHINE STORAGE
• 6.4.1. PREPARING FOR STORAGE
• 6.4.2. SERVICING MACHINE DURING STORAGE
• 6.4.3. PREPARING FOR OPERATION AFTER THE STORAGE
• 7. OPERATING
• 7.1. MACHINE PRECAUTIONS
• 7.2. UNIVERSAL SYMBOLS FOR INSTRUMENTS AND CONTROLS
• 7.3. INSTRUMENT PANEL
• 7.4. CAB CONTROLS
• 7.5. CONTROLS AND ADJUSTMENT
• 7.5.1. SEAT
• 7.5.2. SEAT BELT
• 7.5.3. ENGINE SPEED AND SHUT DOWN LEVER
• 7.5.4. TRANSMISSION NEUTRAL LOCK LEVER
• 7.5.5. TRANSMISSION SHIFT LEVER
• 7.5.6. HAND STEERING LEVERS
• 7.5.7. BRAKE AND DECELERATOR PEDAL
• 7.5.8. BRAKE AND DECELERATOR PEDAL LOCK
• 7.5.9. ELECTRICAL SYSTEM MASTER SWITCH
• 7.5.10. EQUIPMENT CONTROL LEVERS
• 7.6. STARTING THE ENGINE
• 7.6.1. ETHER INJECTOR START
• 7.6.2. ENGINE START AFTER OIL CHANGE OR PROLONGED STANDSTILL
• 7.7. STOPPING THE ENGINE
• 7.8. DRIVING THE MACHINE
• 7.9. SHIFTING THE TRANSMISSION
• 7.10. CONVERTER OVERHEATING
• 7.11. STEERING THE MACHINE
• 7.12. LOCKING BOTH TRACKS
• 7.13. DOWNGRADE OPERATION
• 7.14. OPERATING OVER AN OBSTRUCTION
• 7.15. STOPPING THE MACHINE
• 7.16. PARKING THE MACHINE
• 7.17. OPERATING MOUNTED EQUIPMENT
• 7.17.1. RIPPER CONTROL LEVER
• 7.17.2. BULLDOZER BLADE POSITIONS
• 7.17.3. ANGLING THE BLADE
• 7.18. OPERATING TECHNIQUES
• 7.18.1. DIGGING AND CLEARING
• 7.18.2. TRANSPORTING, PILING OR LOADING
• 7.18.3. BREAKING PILES AND SPEADING
• 7.18.4. RIPPING
• 7.18.4.1. PRIOR TO OPERATION
• 7.18.4.2. RIPPING TECHNIQUES
• 7.18.4.3. COLD WEATHER OPERATION
• 7.19. ECONOMICAL OPERATION OF THE MACHINE
• 8. MAINTENANCE
• 8.1. SERVICE PRECAUTIONS
• 8.2. SCHEDULE MAINTENANCE GUIDE
• 8.2.1. GROUND LEVEL INSPECTION
• 8.3. MAINTENANCE AND SERVICE CHART
• 8.3.1. REFILL SPECIFICATIONS AND CAPACITIES CHART
• 8.4. LUBRICATION
• 8.4.1. WHEN SHIPPED
• 8.4.2. WHEN SERVICED
• 8.4.3. SELECTION
• 8.4.4. VISCOSITIES
• 8.4.5. RECOMMENDED LUBRICATION CHART
• 8.5. SEASIONAL PREPARATION
• 8.5.1. FUEL SYSTEM
• 8.5.2. COOLING SYSTEM
• 8.5.3. ELECTRICAL SYSTEM
• 8.6. AIR CLEANING SYSTEM
• 8.6.1. AIR CLEANER
• 8.6.2. PRIMARY FILTER ELEMENT
• 8.6.3. SAFETY FILTER ELEMENT
• 8.6.4. AIR INTAKE SYSTEM
• 8.6.4.1. PRECLEANER
• 8.6.4.2. CHECKING AIR INTAKE SYSTEM FOR LEAKS
• 8.7. BELTS
• 8.7.1. CHECKING TENSION AND ADJUSTMENT
• 8.7.2. BELT TENSION CHART
• 8.8. COOLING SYSTEM
• 8.8.1. WATER
• 8.8.2. ANTIFREEZE
• 8.8.3. INHIBITORS/ CONDITIONERS
• 8.8.4. RADIATOR CAP
• 8.8.5. CHECKING COOLANT LEVEL
• 8.8.6. CLEANING THE RADIATOR CORE
• 8.8.7. ADDING THE COOLANT WHEN ENGINE IS HOT
• 8.8.8. CHANGING COOLANT
• 8.8.8.1. DRAINING THE SYSTEM
• 8.8.8.2. FILLING THE DRAIN SYSTEM
• 8.9. FAN AND FAN HUB
• 8.10. ELECTRICAL SYSTEM
• 8.10.1. AUTOMATIC RESET CIRCUIT BREAKER
• 8.10.2. BATTERIES
• 8.11. ENGINE
• 8.11.1. CHECKING THE CRANKCASE OIL
• 8.11.2. CHANGING THE CRANKCASE OIL AND OIL FILTER
• 8.11.2.1. CHANGING THE CRANKCASE OIL
• 8.11.2.2. CHANGING THE ENGINE OIL FILTER
• 8.11.3. ETHER INJECTOR (IF EQUIPPED)
• 8.12. FUEL SYSTEM
• 8.12.1. FILLING THE FUEL TANK
• 8.12.2. FUEL TANK FILLER STRAINER
• 8.12.3. FUEL TANK SHUTOFF VALVE
• 8.12.4. FUEL FILTERS
• 8.12.4.1. FUEL FILTER WATER SEPERATOR DRAIN VALVE
• 8.12.4.2. REPLACING THE FUEL FILTER
• 8.12.5. DRAINING FUEL TANK
• 8.13. HYDRAULIC SYSTEM
• 8.13.1. CHECKING OIL LEVEL
• 8.13.2. CHANGING HYDRAULIC OIL
• 8.13.3. SERVICING THE RETURN FILTER AND EQUIPMENT HYDRAULIC CONTROL SYSTEM FILTER
• 8.13.4. SERVICING THE SUCTION STRAINER
• 8.13.5. SERVICING THE RESERVOIR BREATHER
• 8.13.6. VENTING THE HYDRAULIC SYSTEM
• 8.14. LUBRICATION FITTINGS
• 8.15. MOUNTINED EQUIPMENT
• 8.15.1. COMPLETE BLADE REMOVAL AND INSTALLATION
• 8.15.1.1. LEVELING THE BLADE
• 8.15.1.2. ADJUSTING OF DIAGONAL BLADE WITH HYDRAULIC TILT CYLINDERS
• 8.15.1.3. FILLING UP AND VENTING THE TILT CYLINDERS OF DIAGONAL BLADE
• 8.15.1.4. BLADE STRUTS AND TILT CYLINDER ADJUSTMENT
• 8.15.2. TRUNNION, COVER, BLADE CUTTING EDGE AND END BITS MOUNTING BOLTS
• 8.15.3. ALLOWABLE WEAR OF CUTTING EDGE AND END BITS AND RIPPER POINTS
• 8.15.3.1. SERVICING THE RIPPER
• 8.15.3.2. LUBRICATION
• 8.16. SAFETY BELT
• 8.17. FINAL DRIVES
• 8.17.1. CHECKING THE OIL LEVEL
• 8.17.2. CHANGING THE OIL
• 8.18. TRANSMISSION SYSTEM
• 8.18.1. CHECKING THE OIL LEVEL
• 8.18.2. CHANGING TRANSMISSION SYSTEM OIL
• 8.18.3. SERVICING THE TRANSMISSION SYSTEM FILTERS
• 8.18.3.1. SERVICING THE PRESSURE FILTER
• 8.18.3.2. SERVICING THE SUCTIO STRAINER
• 8.18.4. SERVICING THE BREATHER
• 8.18.5. SERVICING TRANSMISSION SCAVENGER STRAINER
• 8.19. UNDERCARRIAGE
• 8.19.1. TRACK SHOE BOLTS
• 8.19.2. EFFECT OF TRACK ADJUSTMENT ON UNDERCARRIAGE WEAR
• 8.19.3. CHECKING THE TENSION
• 8.19.4. ADJUSTING TENSION
• 8.19.5. TRACK FRAME GUIDE
• 8.19.6. PIVOT SHAFT
• 8.19.7. EQUALIZER BAR
• 8.19.8. FRONT WHEEL
• 8.20. ADJUSTING HAND AND FOOT CONTROLS
• 8.21. CAB AND ROPS
• 9. SPECIFICATIONS
• 9.1. APPLICATION
• 9.2. TECHNICAL DESCRIPTION
• 9.3. KINEMATIC DIAGRAM
• 9.4. EQUIPMENT HYDRAULIC SYSTEM DIAGRAM
• 9.5. TRANSMISSION HYDRAULIC SYSTEM DIAGRAM
• 9.6. WIRING DIAGRAM
• 9.6.1. CAB WIRING DIAGRAM
• 9.7. SPECIFICATIONS
• 9.7.1. OVERALL DIMENSIONS OF DOZER
• 9.7.2. REFILL CAPACITIES
• 9.7.3. TRACKS
• 9.7.4. ENGINE
• 9.7.5. TORQUE CONVERTER
• 9.7.6. TRAVEL SPEEDS
• 9.7.7. WEIGHT (APPROXIMATE)
• 9.7.8. OPERATION WEIGHTS
• 9.7.9. ELECTRICAL SYSTEM
• 9.7.10. FUEL CONSUMPTION
• 9.8. SPECIAL TORQUES
• 9.9. STANDARD METRIC FASTENERS
• 9.10. TORQUE VALUES OF STANDARD ENGLISH FASTENERS
• 9.11. TORQUE VALUES FOR SPLIT FLANGE CONNECTIONS
• 9.12. TORQUE VALUES FOR HYDRUALIC TUBES AND FITTINGS
• 9.13. TORQUE VALUES FOR HOSE CLAMPS
• 9.14. TORQUE VALUES FOR AIR CONDITIONING TUBES AND FITTINGS
• 9.15. TORQUE VALUES FOR AIR CONDITIONING ORING CONNECTIONS