Komatsu SK714-5 Skid Steer Loader Operation and Maintenance Manual WEAM003503

Description

• Model List:
  • SK714-5 Skid Steer Loader

• 1. MAIN MENU
• 2. COVER
• 3. FOREWORD
• 4. INFORMATION ON SAFETY
• 5. INTRODUCTION
• 5.1. INTENDED USES
• 5.2. IMPROPER OR UNAUTHORIZED USES
• 5.3. MAIN CHARACTERISTICS
• 5.4. RUNNINGIN
• 6. PRODUCT IDENTIFICATION
• 6.1. MACHINE SERIAL NUMBER
• 6.2. MACHINE IDENTIFICATION PLATE
• 6.3. ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE
• 6.4. TRAVEL REDUCTION GEAR SERIAL NUMBER
• 6.5. CAB SERIAL NUMBER
• 6.6. EXCAVATOR IDENTIFICATION PLATE (if installed)
• 6.7. SERIAL NUMBERS AND DISTRIBUTORS ADDRESS
• 7. TABLE OF CONTENTS
• 8. SAFETY AND ACCIDENT PREVENTION
• 8.1. SAFETY, NOISE AND VIBRATION PLATES
• 8.1.1. POSITION OF THE SAFETY PLATES
• 8.1.2. POSITION OF THE PICTOGRAMS
• 8.1.3. PICTOGRAMS AND RELEVANT MEANINGS
• 8.1.4. VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
• 8.2. GENERAL PRECAUTIONS
• 8.2.1. GENERAL SAFETY RULES
• 8.2.2. SAFETY DEVICES AND GUARDS
• 8.2.3. CLOTHING AND PERSONAL PROTECTION ITEMS
• 8.2.4. UNAUTHORIZED MODIFICATIONS
• 8.2.5. LEAVING THE OPERATORS SEAT
• 8.2.6. GETTING ON AND OFF THE MACHINE
• 8.2.7. CHECKING THE REARVIEW MIRRORS (if installed)
• 8.2.8. PREVENTING FIRES DUE TO FUEL AND OIL
• 8.2.9. PREVENTING BURNS
• 8.2.10. PREVENTING DAMAGE DUE TO ASBESTOS POWDER
• 8.2.11. PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
• 8.2.12. FIRE EXTINGUISHERS AND FIRST AID KIT
• 8.2.13. PRECAUTIONS CONCERNING THE CAB STRUCTURE
• 8.2.14. PRECAUTIONS CONCERNING THE EQUIPMENT
• 8.3. PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE
• 8.3.1. SAFETY ON THE WORK SITE
• 8.3.2. FIRE PREVENTION
• 8.3.3. PRECAUTIONS TO BE TAKEN FOR THE OPERATORS CAB
• 8.3.4. ROOM VENTILATION
• 8.3.5. PRECAUTIONS TO BE TAKEN FOR THE LIGHTS (if installed)
• 8.3.6. CLEANING THE WINDOWS AND THE REARVIEW MIRRORS CHECKING THE WINDSHIELD WIPER BLADES (if i…
• 8.4. PRECAUTIONS TO BE TAKEN WHEN WORKING
• 8.4.1. STARTING THE ENGINE
• 8.4.2. RULES TO BE FOLLOWED WHEN TRAVELING ON ROADS (if required)
• 8.4.3. CHECKS FOR TRAVELING IN REVERSE
• 8.4.4. MOVING THE MACHINE
• 8.4.5. WORKING ON SLOPES
• 8.4.6. PREVENTING ELECTROCUTION
• 8.4.7. VISIBILITY
• 8.4.8. WORKING ON ICY OR SNOWCOVERED SURFACES
• 8.4.9. PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
• 8.4.10. WORKING ON LOOSE GROUND
• 8.4.11. PARKING THE MACHINE
• 8.5. TRANSPORTING THE MACHINE ON OTHER VEHICLES
• 8.5.1. LOADING AND UNLOADING THE MACHINE
• 8.5.2. THE ROUTE
• 8.6. BATTERY
• 8.6.1. SAFETY PRECAUTIONS FOR WORK ON BATTERIES
• 8.6.2. STARTING WITH BOOSTER CABLES
• 8.7. PRECAUTIONS FOR EMERGENCY RECOVERY
• 8.8. PRECAUTIONS TO BE TAKEN DURING MAINTENANCE
• 8.8.1. WARNING PLATES
• 8.8.2. TOOLS
• 8.8.3. PERSONNEL
• 8.8.4. EQUIPMENT
• 8.8.5. WORKING UNDER THE MACHINE
• 8.8.6. KEEPING THE MACHINE CLEAN
• 8.8.7. USE OF THE ENGINE DURING MAINTENANCE
• 8.8.8. PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
• 8.8.9. STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION
• 8.8.10. RULES FOR REFUELING AND ADDING OIL
• 8.8.11. CHECKING THE COOLANT LEVEL IN THE RADIATOR
• 8.8.12. USING LAMPS
• 8.8.13. PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR
• 8.8.14. PRECAUTIONS CONCERNING THE STARTER
• 8.8.15. PRECAUTIONS CONCERNING HIGHPRESSURE HOSES
• 8.8.16. PRECAUTIONS TO BE TAKEN WHEN WORKING ON HIGHPRESSURE SYSTEMS
• 8.8.17. PRECAUTIONS FOR MAINTENANCE WORK INVOLVING HIGH TEMPERATURES AND PRESSURES
• 8.8.18. COOLING FAN AND FAN BELT
• 8.8.19. WASTE MATERIALS
• 8.8.20. PRECAUTIONS TO BE TAKEN WHEN INFLATING THE TIRES
• 8.8.21. PRECAUTIONS TO BE TAKEN WHEN USING THE SYNTHETIC BIODEGRADABLE OIL TYPE HEES
• 9. THE MACHINE AND ITS OPERATIONS
• 9.1. SAFETY LOCKS
• 9.1.1. LOADER LOCKS
• 9.1.2. EXCAVATOR LOCKS (if installed)
• 9.1.3. ASPHALT CUTTER LOCKS (if installed)
• 9.2. GENERAL VIEWS
• 9.2.1. FRONT GENERAL VIEW
• 9.2.2. REAR GENERAL VIEW
• 9.2.3. CAB INSIDE GENERAL VIEW
• 9.3. INSTRUMENTS AND CONTROLS
• 9.3.1. INSTRUMENTS
• 9.3.2. WARNING LIGHTS
• 9.3.3. SWITCHES AND PUSH BUTTONS
• 9.3.4. ELECTRICAL ACCESSORIES
• 9.3.5. MACHINE CONTROLS
• 9.4. FUSES AND RELAYS
• 9.4.1. MACHINE FUNCTION FUSES
• 9.4.2. MAIN FUSE
• 9.4.3. RELAYS
• 9.5. GUARDS AND DRIVERS SEAT
• 9.5.1. ENGINE HOOD
• 9.5.2. REAR PANEL
• 9.5.4. STANDARD SEAT
• 9.5.5. SUSPENSION SEAT
• 9.5.6. SAFETY BELT
• 9.5.7. EMERGENCY EXIT
• 9.5.8. TECHNICAL DOCUMENTATION CASE
• 9.5.9. FIRE EXTINGUISHER
• 9.5.10. FIRST AID KIT
• 9.6. USE OF THE MACHINE
• 9.6.1. CHECKS BEFORE STARTING THE ENGINE
• 9.6.2. STARTING THE ENGINE
• 9.6.3. WARMING THE ENGINE
• 9.6.4. HEATING THE HYDRAULIC OIL
• 9.6.5. HOW TO MOVE THE MACHINE (ISO PATTERN CONTROL SYSTEM)
• 9.6.6. HOW TO MOVE THE MACHINE (OPTIONAL PATTERN CONTROL SYSTEM)
• 9.6.7. MOVING ON SLOPES
• 9.6.8. MAXIMUM IMMERSION DEPTH
• 9.7. PARKING THE MACHINE
• 9.7.1. PARKING ON LEVEL GROUND
• 9.7.2. PARKING ON SLOPES
• 9.8. STOPPING THE ENGINE
• 9.9. TRANSPORTING THE MACHINE ON OTHER VEHICLES
• 9.9.1. LOADING AND UNLOADING THE MACHINE
• 9.9.2. TRANSPORT
• 9.10. HOW TO LIFT THE MACHINE
• 9.11. PRECAUTIONS TO BE TAKEN IN THE COLD SEASON
• 9.11.1. FUEL AND LUBRICANTS
• 9.11.2. COOLANT
• 9.11.3. BATTERY
• 9.11.4. OTHER PRECAUTIONS
• 9.11.5. PRECAUTIONS TO BE TAKEN AT THE END OF WORK
• 9.12. PRECAUTIONS TO BE TAKEN IN THE WARM SEASON
• 9.13. USING THE WORK EQUIPMENT
• 9.13.1. LOWERING THE EQUIPMENT IN CASE OF MACHINE FAILURE
• 9.13.2. ORGANIZING THE WORK AREA
• 9.13.3. LOADING MATERIAL FROM PILES AND ON LEVEL SURFACES
• 9.13.4. LOADING MATERIAL ON SLOPES
• 9.13.5. DIGGING METHOD
• 9.13.6. CHANGING THE BUCKET WITH OPTIONAL RAPID COUPLING
• 9.13.7. CHANGING THE BUCKET WITH STANDARD RAPID COUPLING
• 9.14. LONG PERIODS OF INACTIVITY
• 9.14.1. BEFORE THE PERIOD OF INACTIVITY
• 9.14.2. DURING THE PERIOD OF INACTIVITY
• 9.14.3. AFTER THE PERIOD OF INACTIVITY
• 9.15. TROUBLESHOOTING
• 9.15.1. HOW TO REMOVE THE MACHINE
• 9.15.2. IF THE FUEL HAS BEEN COMPLETELY DEPLETED
• 9.15.3. IF THE BATTERY IS DEPLETED
• 9.15.4. OTHER TROUBLES
• 10. MAINTENANCE
• 10.1. GUIDE TO MAINTENANCE
• 10.2. MAINTENANCE NOTES
• 10.2.1. NOTES REGARDING THE ENGINE
• 10.2.2. NOTES REGARDING THE HYDRAULIC SYSTEM
• 10.2.3. NOTES REGARDING THE ELECTRICAL SYSTEM
• 10.2.4. NOTES REGARDING LUBRICATION
• 10.2.5. PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
• 10.3. FUEL, COOLANT AND LUBRICANTS
• 10.3.1. HOMOLOGATED SYNTHETIC BIODEGRADABLE LUBRICANTS TYPE HEES
• 10.4. DRIVING TORQUES FOR SCREWS AND NUTS
• 10.4.1. STANDARD DRIVING TORQUES
• 10.4.2. SPECIFIC DRIVING TORQUES
• 10.5. LUBRICATION
• 10.5.1. LUBRICATION DIAGRAM
• 10.6. PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY
• 10.6.1. CRITICAL PARTS FOR SAFETY
• 10.7. MAINTENANCE PLAN
• 10.7.1. WHEN REQUIRED
• 10.7.2. CHECKS BEFORE STARTING
• 10.7.3. MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION
• 10.7.4. MAINTENANCE EVERY 50 HOURS OF OPERATION
• 10.7.5. MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
• 10.7.6. MAINTENANCE EVERY 250 HOURS OF OPERATION
• 10.7.7. MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION (Only for machines filled with synthetic…
• 10.7.8. MAINTENANCE EVERY 500 HOURS OF OPERATION
• 10.7.9. MAINTENANCE EVERY 1000 HOURS OF OPERATION
• 10.7.10. MAINTENANCE EVERY 2000 HOURS OF OPERATION
• 11. TECHNICAL SPECIFICATIONS
• 11.1. TECHNICAL DATA
• 11.1.1. STANDARD MACHINE OVERALL DIMENSIONS
• 11.1.2. MACHINE OVERALL DIMENSIONS WITH OPTIONAL EQUIPMENT
• 11.1.3. TECHNICAL CHARACTERISTICS
• 12. AUTHORIZED OPTIONAL EQUIPMENT
• 12.1. AUTHORIZED OPTIONAL EQUIPMENT
• 12.1.1. PRECAUTIONS REGARDING SAFETY
• 12.1.2. PRECAUTIONS REGARDING THE INSTALLATION OF EQUIPMENT
• 12.1.3. CHARACTERISTICS OF THE STANDARD MACHINE OPTIONAL EQUIPMENT
• 12.1.4. CHARACTERISTICS OF THE OPTIONAL EQUIPMENT OF THE MACHINE VERSION WITH HIGHFLOW HYDRAULIC S…
• 12.2. CHANGING THE AUTHORIZED EQUIPMENT
• 12.2.1. CONNECTING THE EXCAVATOR
• 12.2.2. CONNECTING THE HYDRAULIC CIRCUIT
• 12.2.3. CONNECTING THE RETURN CIRCUIT WITH DIRECT DRAINAGE INTO THE TANK
• 12.2.4. PREPARING THE MACHINE FOR THE USE OF THE EXCAVATOR
• 12.2.5. USING THE MACHINE WITH THE EXCAVATOR
• 12.3. PALLET FORKS