Komatsu SK818-5, SK820-5 Turbo Skid Steer Loader Shop Manual WEBM005200

Description

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

• 0.1. HOW TO READ THE SHOP MANUAL
• 0.2. HOISTING INSTRUCTIONS
• 0.3. STANDARD TIGHTENING TORQUE
• 0.4. COATING MATERIALS
• 0.5. ELECTRIC
• 0.6. WEIGHT TABLE
• 0.7. TABLE OF OIL AND COOLANT QUANTITIES
• 0.8. CONVERSION TABLE
• 1. STRUCTURE AND FUNCTION
• 1.2. POWER TRAIN
• 1.3. TRANSMISSION
• 1.4. FINAL DRIVE
• 1.5. HYDRAULIC CIRCUIT SK8185
• 1.6. HYDRAULIC CIRCUIT SK8205 TURBO
• 1.7. HST PUMP LPV40 40 (STANDARD)
• 1.8. HST PUMP LPV40 40 (HIGHFLOW)
• 1.9. SUCTION SAFETY VALVE
• 1.10. CHARGE SAFETY VALVE
• 1.11. CHARGE PUMP
• 1.12. ANTI ENGINESTALL CONTROL VALVE (AS VALVE)
• 1.13. SHUTTLE VALVE
• 1.14. CONTROL VALVE (3SPOOL)
• 1.15. CONTROL VALVE (4SPOOL)
• 1.16. CLSS
• 1.17. SOLENOID VALVE
• 1.18. SOLENOID VALVE ST2
• 1.19. ACCUMULATOR
• 1.20. PATTERN CHANGE VALVE
• 1.21. PPC VALVE (STANDARD)
• 1.22. PPC VALVE (PATTERN CHANGE)
• 1.23. PPC VALVE (STANDARD)
• 1.24. PPC VALVE (PATTERN CHANGE)
• 1.25. CYLINDERS
• 1.26. ELECTRICAL DIAGRAM (ENGINE LINE)
• 1.27. ELECTRICAL DIAGRAM (FRAME LINE STANDARD)
• 1.28. ELECTRICAL DIAGRAM (FRAME LINE OPTIONAL)
• 1.29. ELECTRICAL DIAGRAM (CABIN LINE STANDARD)
• 1.30. ELECTRICAL DIAGRAM (CABIN LINE OPTIONAL)
• 1.31. ELECTRICAL DIAGRAM (TOPCABIN LIGHT STANDARD)
• 2. TESTING AND ADJUSTMENTS
• 2.1. NORMAL OR STANDARD TECHNICAL DATA
• 2.2. SPECIAL TOOLS
• 2.3. CHECKING THE ENGINE SPEED
• 2.4. ADJUSTMENT OF VALVE CLEARANCE
• 2.5. MEASUREMENT OF THE COMPRESSION PRESSURE
• 2.6. CONTROL AND ADJUSTMENT OF THE FAN BELT TENSION
• 2.7. CONTROL AND ADJUSTMENT OF THE INJECTION TIMING
• 2.8. CHECKING ENGINE OIL PRESSURE
• 2.9. ADJUSTING THE STROKE OF THE ACCELERATOR CABLES
• 2.10. REGULATION OF PPC VALVES DRIVE PRESSURE
• 2.11. ADJUSTMENT OF THE PPC VALVE CLEARANCES
• 2.12. ADJUSTING THE POSITION OF THE SERVOCONTROL ENGAGEMENT SAFETY SENSOR
• 2.13. TESTING AND ADJUSTMENT OF GEARING CHAIN TENSION
• 2.14. CONTROL AND REGULATION OF THE PRESSURES IN THE HYDRAULIC CIRCUITS
• 2.15. TESTING THE HYDRAULIC PUMP
• 2.16. VALVE CALIBRATION
• 2.17. CHECKING THE TRAVEL DEVIATION
• 2.18. CONTROL VALVE
• 2.19. CONTROL AND REGULATION OF THE SERVOCONTROL POWER SUPPLY
• 2.20. ELIMINATION OF RESIDUAL PRESSURES PRESSURIZATION OF THE TANK
• 2.21. BLEEDING AIR FROM THE HYDRAULIC CIRCUITS
• 3. REMOVAL AND INSTALLATION
• 3.1. HOW TO READ THE MANUAL
• 3.2. PRECAUTIONS TO BE TAKEN WHILE WORKING
• 3.3. ENGINE HOOD
• 3.3.1. REMOVAL AND INSTALLATION
• 3.4.1. TILTING
• 3.4.2. LOWERING
• 3.5. BATTERY
• 3.5.1. REMOVAL AND INSTALLATION
• 3.6. STARTING MOTOR
• 3.6.1. REMOVAL AND INSTALLATION
• 3.7. ALTERNATOR
• 3.7.1. REMOVAL AND INSTALLATION
• 3.8. MUFFLER (SK8185)
• 3.8.1. REMOVAL AND INSTALLATION
• 3.9. MUFFLER (SK8205 TURBO)
• 3.9.1. REMOVAL AND INSTALLLATION
• 3.10. TURBOCHARGER (SK8205 TURBO)
• 3.10.1. REMOVAL
• 3.10.2. INSTALLATION
• 3.11. AIR INTAKE FILTER
• 3.11.1. REMOVAL AND INSTALLATION
• 3.12. NOZZLE HOLDER
• 3.12.1. REMOVAL AND INSTALLATION
• 3.13. INJECTION PUMP
• 3.13.1. REMOVAL
• 3.13.2. INSTALLATION
• 3.14. CYLINDER HEAD (SK8185)
• 3.14.1. REMOVAL
• 3.14.2. INSTALLATION
• 3.15. CYLINDER HEAD (SK8205 TURBO)
• 3.15.1. REMOVAL
• 3.15.2. INSTALLATION
• 3.16. COOLANT LIQUID PUMP
• 3.16.1. REMOVAL AND INSTALLATION
• 3.17. RADIATOR GROUP
• 3.17.1. REMOVAL
• 3.17.2. INSTALLATION
• 3.18. FUEL TANK (SK8185)
• 3.18.1. REMOVAL AND INSTALLATION
• 3.19. FUEL TANK (SK8205 TURBO)
• 3.20. ENGINEPUMP GROUP
• 3.20.1. REMOVAL
• 3.20.2. INSTALLATION
• 3.21. COMPLETE HYDRAULIC PUMP
• 3.21.1. REMOVAL
• 3.21.2. INSTALLATION
• 3.22. GEAR PUMP
• 3.22.1. REMOVAL AND INSTALLATION
• 3.23. ENGINEPUMP COUPLING
• 3.23.1. REMOVAL AND INSTALLATION
• 3.24. CONTROL VALVE
• 3.24.1. REMOVAL AND INSTALLATION
• 3.25. PPC VALVES
• 3.25.1. REMOVAL AND INSTALLATION
• 3.26. RAISING CYLINDER
• 3.26.1. REMOVAL
• 3.26.2. INSTALLATION
• 3.27. BUCKET CYLINDER
• 3.27.1. REMOVAL
• 3.27.2. INSTALLATION
• 3.28. WORK EQUIPMENT CYLINDERS
• 3.28.1. DISASSEMBLY
• 3.28.2. ASSEMBLY
• 3.29. COMPLETE WORKING EQUIPMENT
• 3.29.1. REMOVAL
• 3.29.2. INSTALLATION
• 3.30. FULCRUM LEVER
• 3.30.1. REMOVAL AND INSTALLATION
• 3.31. LIFT LEVER
• 3.31.1. REMOVAL
• 3.31.2. INSTALLATION
• 3.32. WORKING EQUIPMENT SUPPORT FRAME
• 3.32.1. REMOVAL
• 3.32.2. INSTALLATION
• 4. STANDARD MAINTENANCE
• 4.1. CONTROL VALVE (SUPER HIGHFLOW VERSION)
• 4.2. CONTROL VALVE (STANDARD)
• 4.3. PPC VALVE
• 4.4. PPC VALVE
• 4.5. PPC VALVE PATTERN CHANGE
• 4.6. PATTERN CHANGE VALVE
• 4.7. CYLINDERS
• 4.8. WORKING EQUIPMENT