Komatsu SK818-5, SK820-5 Turbo Skid Steer Loader Shop Manual WEBM005000

Description

• Model List:
  • SK818-5 Turbo Skid Steer Loader
  • SK820-5 Turbo Skid Steer Loader

• 1. COVER
• 1.1. CONTENTS
• 1.2. LIST OF REVISED PAGES
• 1.3. SAFETY
• 1.4. FOREWORD
• 1.5. HOW TO READ THE SHOP MANUAL
• 1.6. HOISTING INSTRUCTIONS
• 1.7. STANDARD TIGHTENING TORQUE
• 1.8. COATING MATERIALS
• 1.9. ELECTRIC WIRE CODE
• 1.10. WEIGHT TABLE
• 1.11. TABLE OF OIL AND COOLANT QUANTITIES
• 1.12. CONVERSION TABLE
• 1.13. STRUCTURE AND FUNCTION
• 1.13.2. POWER TRAIN
• 1.13.3. TRANSMISSION
• 1.13.4. FINAL DRIVE
• 1.13.5. HYDRAULIC CIRCUIT SK8185
• 1.13.6. HYDRAULIC CIRCUIT SK8205 turbo
• 1.13.7. HYDRAULIC PUMP
• 1.13.8. CONTROL VALVE (3SPOOL)
• 1.13.9. CONTROL VALVE (4SPOOL)
• 1.13.10. CLSS
• 1.13.11. SOLENOID VALVE
• 1.13.12. ACCUMULATOR
• 1.13.13. PATTERN CHANGE VALVE (OPTIONAL)
• 1.13.14. PPC VALVE (STANDARD)
• 1.13.15. PPC VALVE (PATTERN CHANGE) (OPTIONAL)
• 1.13.16. PPC VALVE (STANDARD)
• 1.13.17. PPC VALVE PATTERN CHANGE (OPTIONAL)
• 1.13.18. CYLINDERS
• 1.13.19. ELECTRICAL DIAGRAM (ENGINE LINE)
• 1.13.20. ELECTRICAL DIAGRAM (FRAME LINE STANDARD)
• 1.13.21. ELECTRICAL DIAGRAM (FRAME LINE OPTIONAL)
• 1.13.22. ELECTRICAL DIAGRAM (CABIN LINE STANDARD)
• 1.13.23. ELECTRICAL DIAGRAM (CABIN LINE OPTIONAL)
• 1.13.24. ELECTRICAL DIAGRAM (TOPCABIN LIGHT LINE STANDARD)
• 1.13.25. ELECTRICAL DIAGRAM (TOPCABIN LIGHT LINE OMOLOGATION)
• 1.14. TESTING AND ADJUSTMENTS
• 1.14.1. NORMAL OR STANDARD TECHNICAL DATA
• 1.14.2. SPECIAL TOOLS
• 1.14.3. CHECKING THE ENGINE SPEED
• 1.14.4. ADJUSTMENT OF VALVE CLEARANCE
• 1.14.5. MEASUREMENT OF THE COMPRESSION PRESSURE
• 1.14.6. CONTROL AND ADJUSTMENT OF THE FAN BELT TENSION
• 1.14.7. CONTROL AND ADJUSTMENT OF THE INJECTION TIMING
• 1.14.8. CHECKING ENGINE OIL PRESSURE
• 1.14.9. ADJUSTING THE STROKE OF THE ACCELERATOR CABLES
• 1.14.10. REGULATION OF PPC VALVES. DRIVE PRESSURE
• 1.14.11. ADJUSTMENT OF THE PPC VALVE CLEARANCES
• 1.14.12. ADJUSTING THE POSITION OF THE SERVOCONTROL ENGAGEMENT SAFETY SENSOR
• 1.14.13. TESTING AND ADJUSTMENT OF GEARING CHAIN TENSION
• 1.14.14. CONTROL AND REGULATION OF THE PRESSURES IN THE HYDRAULIC CIRCUITS
• 1.14.15. TESTING THE HYDRAULIC PUMP
• 1.14.16. VALVE CALIBRATION
• 1.14.17. CHECKING THE TRAVEL DEVIATION
• 1.14.18. CONTROL VALVE
• 1.14.19. CONTROL AND REGULATION OF THE SERVOCONTROL POWER SUPPLY
• 1.14.20. ELIMINATION OF RESIDUAL PRESSURES PRESSURISATION OF THE TANK
• 1.14.21. BLEEDING AIR FROM THE HYDRAULIC CIRCUITS
• 1.15. REMOVAL AND INSTALLATION
• 1.15.1. HOW TO READ THE MANUAL
• 1.15.2. PRECAUTIONS TO BE TAKEN WHILE WORKING
• 1.15.3. MUFFLER (SK8185)
• 1.15.4. MUFFLER (SK8205 turbo)
• 1.15.5. TURBOCHARGER (SK8205 turbo)
• 1.15.6. AIR INTAKE FILTER
• 1.15.7. NOZZLE HOLDER
• 1.15.8. INJECTION PUMP
• 1.15.9. CYLINDER HEAD (SK8185)
• 1.15.10. CYLINDER HEAD (SK8205 turbo)
• 1.15.11. COOLANT LIQUID PUMP
• 1.15.12. RADIATOR
• 1.15.13. FUEL TANK (SK8185)
• 1.15.14. FUEL TANK (SK8205 turbo)
• 1.15.16. ENGINEPUMP GROUP
• 1.15.17. COMPLETE HYDRAULIC PUMP
• 1.15.18. GEAR PUMP
• 1.15.19. ENGINEPUMP COUPLING
• 1.15.20. RAISING CYLINDER
• 1.15.21. BUCKET CYLINDER
• 1.15.22. WORK EQUIPMENT CYLINDERS
• 1.15.23. COMPLETE WORKING EQUIPMENT
• 1.15.24. FULCRUM LEVER
• 1.15.25. LIFT LEVER
• 1.15.26. WORKING EQUIPMENT SUPPORT FRAME
• 1.16. STANDARD MAINTENANCE
• 1.16.1. CONTROL VALVE (SUPER HIGHFLOW VERSION)
• 1.16.2. CONTROL VALVE (STANDARD)
• 1.16.3. PPC VALVE
• 1.16.4. PPC VALVE (STANDARD)
• 1.16.5. PPC VALVE PATTERN CHANGE (OPTIONAL)
• 1.16.6. PATTERN CHANGE VALVE (OPTIONAL)
• 1.16.7. CYLINDERS
• 1.16.8. WORKING EQUIPMENT