Komatsu BZ210-1 Shop Manual SEBM031101

Description

• Model List:
  • BZ210-1

• 1. COVER
• 2. CONTENTS
• 3. GENERAL
• 3.1. SPECIFICATION DRAWINGS
• 3.2. SPECIFICATIONS
• 3.3. WEIGHT TABLE
• 3.4. FUEL, COOLANT AND LUBRICANTS
• 4. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
• 4.1. ENGINE ACCESSORIES
• 4.2. RADIATOR, OIL COOLER, AND AFTERCOOLER
• 4.3. POWER TRAIN SYSTEM DIAGRAM
• 4.4. TRACK FRAME AND RECOIL SPRING
• 4.5. ARRANGEMENT OF HYDRAULIC COMPONENT
• 4.6. SELF PRESSURE REDUCING VALVE
• 4.7. TRAVEL MOTOR (FINAL DRIVE)
• 4.8. TRAVEL JUNCTION VALVE
• 4.9. SOIL BELT CONVERTOR MOTOR
• 4.10. RAKING ROTOR MOTOR
• 4.11. SOIL CUTTER MOTOR
• 4.12. ROTARY HAMMER MOTOR
• 4.13. DISCHARGE BELT CONVEYOR MOTOR
• 4.14. SOLIDIFYING MATERIAL FEEDER
• 4.15. AFTERCUTTER MOTOR
• 4.16. HYDRAULIC CYLINDER
• 4.17. VALVE CONTROL
• 4.18. TRAVEL PPC VALVE
• 4.19. CRUSHER CASE OPEN/CLOSE PPC VALVE
• 4.20. SPOOL SOLENOID VALVE (A)
• 4.21. SPOOL SOLENOID VALVE (B)
• 4.22. EPC VALVE
• 4.23. WORK EQUIPMENT
• 4.24. MIXER (CRUSHER)
• 4.25. SOIL BELT CONVEYOR
• 4.26. MONITOR SYSTEM
• 4.27. SENSORS
• 5. TESTING AND ADJUSTING
• 5.1. STANDARD VALUE TABLE
• 5.1.1. STANDARD VALUE TABLE FOR ENGINE
• 5.1.2. STANDARD VALUE TABLE FOR CHASSIS
• 5.2. TESTING AND ADJUSTING
• 5.2.1. TOOLS FOR TESTING, ADJUSTING AND TROUBLESHOOTING
• 5.2.2. TESTING AND ADJUSTING ENGINE SPEED
• 5.2.3. MEASURING EXHAUST GAS COLOR
• 5.2.4. ADJUSTING VALVE CLEARANCE
• 5.2.5. MEASURING COMPRESSION PRESSURE
• 5.2.6. MEASURING BLOWBY PRESSURE
• 5.2.7. TESTING AND ADJUSTING FUEL INJECTION TIMING
• 5.2.8. MEASURING ENGINE OIL PRESSURE
• 5.2.9. ADJUSTING ENGINE SPEED SENSOR
• 5.2.10. EMERGENCY ESCAPE METHOD WHEN ENGINE CONTROL SYSTEM HAS TROUBLE
• 5.2.11. TESTING AND ADJUSTING TRACK SHOE TENSION
• 5.2.12. TESTING AND ADJUSTING SOIL BELT CONVEYOR SHOE TENSION
• 5.2.13. TESTING AND ADJUSTING OIL PRESSURES IN WORK EQUIPMENT AND TRAVEL CIRCUITS
• 5.2.14. TESTING AND ADJUSTING CONTROL CIRCUIT BASIC PRESSURE
• 5.2.15. TESTING AND ADJUSTING PUMP PC CONTROL CIRCUIT OIL PRESSURE
• 5.2.16. TESTING AND ADJUSTING PUMP LS CONTROL CIRCUIT OIL PRESSURE
• 5.2.17. MEASURING SOLENOID VALVE OUTPUT PRESSURE
• 5.2.18. MEASURING PPC VALVE OUTPUT PRESSURE
• 5.2.19. RELEASING RESIDUAL PRESSURE IN HYDRAULIC CIRCUIT
• 5.2.20. MEASURING OIL LEAKAGE
• 5.2.21. BLEEDING AIR PROM EACH PART
• 5.2.22. PROCEDURE FOR TESTING DIODES
• 5.2.23. SPECIAL FUNCTION OF MONITOR PANEL
• 5.3. TROUBLESHOOTING
• 5.3.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
• 5.3.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
• 5.3.3. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
• 5.3.4. CHECKS BEFORE TROUBLESHOOTING
• 5.3.5. CLASSIFICATION AND PROCEDURES OF TROUBLESHOOTING
• 5.3.6. CONNECTOR ARRANGEMENT DRAWING AND ELECTRIC CIRCUIT DIAGRAM OF EACH SYSTEM
• 5.3.7. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
• 5.3.8. TBRANCH BOX AND TBRANCH TABLE
• 5.3.9. TROUBLESHOOTING WHEN ERROR CODE ELECTRICAL SYSTEM AND ERROR CODE MECHANICAL SYSTEM ARE INDICATED
• 5.3.10. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
• 5.3.11. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (HMODE)
• 5.3.12. TROUBLESHOOTING OF ENGINE (SMODE)
• 6. DISASSEMBLY AND ASSEMBLY
• 6.1. METHOD OF USING MANUAL
• 6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
• 6.3. SPECIAL TOOL LIST
• 6.4. REMOVAL AND INSTALLATION OF ENGINE AND HYDRAULIC PUMP ASSEMBLY
• 6.5. REMOVAL AND INSTALLATION OF STARTING MOTOR ASSEMBLY
• 6.6. REMOVAL AND INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
• 6.7. REMOVAL AND INSTALLATION OF ENGINE FRONT SEAL
• 6.8. REMOVAL AND INSTALLATION OF ENGINE REAR SEAL
• 6.9. REMOVAL AND INSTALLATION OF CYLINDER HEAD ASSEMBLY
• 6.10. REMOVAL AND INSTALLATION OF ENGINE AFTERCOLLER
• 6.11. REMOVAL AND INSTALLATION OF HYDRAULIC OIL COOLER ASSEBLY
• 6.12. REMOVAL AND INSTALLATION OF REAIATOR ASSEMBLY
• 6.13. REMOVAL AND INSTALLATION OF FUEL TANK ASSEMBLY
• 6.14. REMOVAL AND INSTALLATION OF HYDRAILIC TANK ASSEMBLY
• 6.15. REMOVAL AND INSTALLATION OF HYDRAULIC PUMP ASSEMBLY
• 6.16. REMOVAL AND INSTALLATION OF CINTROL VALVE ASSEMBLY
• 6.17. DISASSEMBLY OF WORK EQUIPMENT ASSEMBLY
• 6.18. REMOVAL AND INSTALLATION OF SOLIDIFYING MEATERIAL FEEDER CASE ASSEMBLY
• 6.19. REMOVAL AND INSTALLATION OF RAKING ROTOR
• 6.20. REMOVAL AND INSTALLATION OF SOIL HOPPER ASSEMBLY
• 6.21. REMOVAL AND INSTALLATION OF SOIL BELT CONVEYOR ASSEMBLY
• 6.22. REMOVAL AND INSTALLATION OF ROTARY HAMMER AND SOIL CUTTER ASSEMBLY
• 6.23. REMOVAL AND INSTALLATION OF DISCHARGE BELT CONVEYOR ASSEMBLY
• 6.24. SPREADING AND INSTALLATION OF TRACK SHOE ASSEMBLY
• 6.25. REMOVAL AND INSTALLATION OF SPROCKET
• 6.26. REMOVAL AND INSTALLATION OF TRAVEL MOTOR ASSEMBLY
• 6.27. REMOVAL AND INSTALLATION OF TRACK ROLLER ASSEMBLY
• 6.28. DISASSEMBLY AND ASSEMBLY OF TRACK ROOLER ASSEMBLY
• 6.29. REMOVAL AND INSTALLATION OF CARRIER ROLLER ASSEMBLY
• 6.30. DISASSEMBLY AND ASSEMBLY OF CARRIER ROLLER
• 7. OTHERS
• 7.1. SERIAL NO. 10011100
• 7.1.1. HYDRAULIC CIRCUIT DIAGRAM (1/2)
• 7.1.2. HYDRAULIC CIRCUIT DIAGRAM (2/2)
• 7.2. SERIAL NO. 1101 AND UP
• 7.2.1. HYDRAULIC CIRCUIT DIAGRAM (1/2)
• 7.2.2. HYDRAULIC CIRCUIT DIAGRAM (2/2)
• 7.3. SERIAL NO. 10011100
• 7.3.1. ELECTRICAL CIRCUIT DIAGRAM (1/4)
• 7.3.2. ELECTRICAL CIRCUIT DIAGRAM (2/4)
• 7.3.3. ELECTRICAL CIRCUIT DIAGRAM (3/4)
• 7.3.4. ELECTRICAL CIRCUIT DIAGRAM (4/4)
• 7.4. SERIAL NO. 1101 AND UP
• 7.4.1. ELECTRICAL CIRCUIT DIAGRAM (1/4)
• 7.4.2. ELECTRICAL CIRCUIT DIAGRAM (2/4)
• 7.4.3. ELECTRICAL CIRCUIT DIAGRAM (3/4)
• 7.4.4. ELECTRICAL CIRCUIT DIAGRAM (4/4)