komatsu br300j 1 br300jg 1 series shop manual sebm004703 1

komatsu br300j 1 br300jg 1 series shop manual sebm004703 2

komatsu br300j 1 br300jg 1 series shop manual sebm004703 3

komatsu br300j 1 br300jg 1 series shop manual sebm004703 4

komatsu br300j 1 br300jg 1 series shop manual sebm004703 5

Komatsu BR300J-1, BR300JG-1 Series Shop Manual SEBM004703

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM004703
Format: PDF
Size: 23.4MB
Number of Pages: 367

Category: Komatsu Shop Manual PDF

Model List:
- BR300J-1 Series
- BR300JG-1 Series

1. COVER
2. CONTENTS
3. GENERAL
3.1. GENERAL ASSEMBLY DRAWING
3.2. SPECIFICATIONS
3.3. WEIGHT TABLE
3.4. LIST OF LUBRICANT AND WATER
4. STRUCTURE AND FUNCTION
4.1. POWER TRAIN
4.2. TRACK FRAME AND RECOIL SPRING
4.3. FINAL DRIVE
4.4. HYDRAULIC TANK
4.5. OLSS
4.6. HYDRAULIC PUMP
4.6.1. FRONT MAIN PUMP AND REAR MAIN PUMP(HPV090090)
4.6.2. SERVO VALVE
4.6.3. TVC VALVE
4.6.4. CONC VALVE
4.6.5. CHARGING PUMP
4.7. SOLENOID VALVE (FOR CRUSHER, BELT CONVEYOR, TRAVEL)
4.8. TANDEM PUMP (FOR BELT CONVERYOR, PLATE FEEDER)
4.9. HYDRAULIC 3TANDEM PUMP
4.10. PLATE FEEDER MOTOR
4.11. FIRST BELT CONVEYOR MOTOR
4.12. SOLENOID VALVE (FOR PLATE FEEDER)
4.13. RELIEF VALVE (FOR PLATE FEEDER)
4.14. SOLENOID VALVE
4.15. RELIEF VALVE (FOR GRIZZLY FEEDER, PRIMARY BELT CONVEYOR)
4.16. FLOW CONTROL VALVE
4.17. CRUSHER
4.18. PLATE FEEDER
4.19. GRIZZLY FEEDER
4.20. FIRST BELT CONVEYOR
4.21. PLATE FEEDER HYDRAULIC CIRCUIT
4.22. FIRST BELT CONVEYOR HYDRAULIC CIRCUIT
4.23. CRUSHER DRIVE HYDRAULIC CIRCUIT DIAGRAM
4.24. OPTION HYDRAULIC CIRCUIT DIAGRAM
4.25. MONITOR SYSTEM
4.25.1. MONITOR PANEL
4.25.2. SENSOR
4.26. PLATE FEEDER RETURN SYSTEM
4.26.1. PLATE FEEDER PRESSURE SENSOR
4.26.2. TIMER
4.27. FEEDER AUTOMATIC REVERSE SYSTEM
4.28. AUTOMATIC STOP SYSTEM FOR FIRST BELT CONVEYOR OVERLOAD
4.29. WORK EQUIPMENT SELF HOLD CIRCUIT
5. TESTING AND ADJUSTING
5.1. TABLE OF JUDGEMENT STANDARD VALUE
5.2. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
5.3. ADJUSTING VALVE CLEARANCE
5.4. MEASURING COMPRESSION PRESSURE
5.5. TESTING AND ADJUSTING FUEL INJECTION TIMING
5.6. ADJUSTING FUEL CONTROL LEVER
5.7. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN CRUSHER, PLATE FEEDER (BR300J1), GRIZZLY FEEDER (BR310JG1), BELT CONVEYOR, TRAVEL CIRCUIT
5.8. TESTING AND ADJUSTING CHARGING PUMP PRESSURE
5.9. TESTING ADN ADJUSTING MAIN PUMP CONTROL PRESSURE
5.10. MEASURING STROKE OF SERVO PISTON
5.11. TESTING AND ADJUSTING TRAVEL DEVIATION
5.12. MEASURING OUTPUT PRESSURE OF PPC VALVE
5.13. TESTING AND ADJUSTING CRUSHER
5.14. TESTING AND ADJUSTING TANDEM PUMP BELT
5.15. AIR BLEEDING
5.16. RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
5.17. TROUBLESHOOTING
5.17.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
5.17.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
5.17.3. PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
5.17.4. CHECKS BEFORE TROUBLESHOOTING
5.17.5. CONNECTOR TYPES AND MOUNTING LOCATIONS
5.17.6. TYPE OF CONNECTOR AND POSITION OF INSTALLATION
5.17.7. CONNECTION TABLE FOR CONNECTOR
5.17.8. METHOD OF PROCEEDING WITH TROUBLESHOOTING
5.17.9. METHOD OF USING JUDGEMENT TABLE
5.17.10. METHOD OF USING TROUBLESHOOTING CHARTS
5.17.11. JUDGEMENT TABLE FOR ELECTRICAL SYSTEM OR HYDRAULIC, MECHANICAL SYSTEM
5.17.12. TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
5.17.13. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)
5.17.14. TROUBLESHOOTING OF MONITOR SYSTEM (M MODE)
6. DISASSEMBLY AND ASSEMBLY
6.1. METHOD OF USING MANUAL
6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
6.3. SPECIAL TOOL LIST
6.4. STARTING MOTOR
6.4.1. REMOVAL AND INSTALLATION
6.5. ALTERNATOR
6.5.1. REMOVAL AND INSTALLATION
6.6. ENGINE OIL COOLER
6.6.1. REMOVAL AND INSTALLATION
6.7. FUEL INJECTION PUMP
6.7.1. REMOVAL AND INSTALLATION
6.8. WATER PUMP
6.8.1. REMOVAL AND INSTALLATION
6.9. NOZZLE HOLDER
6.9.1. REMOVAL AND INSTALLATION
6.10. TURBOCHARGER
6.10.1. REMOVAL AND INSTALLATION
6.11. THERMOSTAT
6.11.1. REMOVAL AND INSTALLATION
6.12. ENGINE FRONT SEAL
6.12.1. REMOVAL AND INSTALLATION
6.13. ENGINE REAR SEAL
6.13.1. REMOVAL AND INSTALLATION
6.14. CYLINDER HEAD
6.14.1. REMOVAL AND INSTALLATION
6.15. REDIATOR, HYDRAULIC COOLER AND AFTERCOOLER
6.15.1. REMOVAL AND INSTALLATION
6.16. ENGINE, HYDRAULIC PUMP
6.16.1. REMOVAL AND INSTALLATION
6.17. DAMPER
6.17.1. REMOVAL AND INSTALLATION
6.18. TRAVEL MOTOR
6.18.1. REMOVAL AND INSTALLATION
6.19. TRAVEL MOTOR, FINAL DRIVE
6.19.1. REMOVAL AND INSTALLATION
6.19.2. REMOVAL AND INSTALLATION
6.20. IDLER, RECOIL SPRING
6.20.1. REMOVAL AND INSTALLATION
6.20.2. DISASSEMBLY AND ASSEMBLY
6.21. TRACK ROLLER
6.21.1. REMOVAL AND INSTALLATION
6.22. CARRIER ROLLER
6.22.1. REMOVAL AND INSTALLATION
6.23. TRACK SHOE
6.23.1. REMOVAL AND INSTALLATION
6.24. CHARGING PUMP
6.24.1. REMOVAL AND INSTALLATION
6.25. HYDRAULIC PUMP
6.25.1. REMOVAL AND INSTALLATION
6.25.2. DISASSEMBLY
6.25.3. ASSEMBLY
6.26. MAIN PUMP INPUT SHAFT OIL SEAL
6.26.1. REMOVAL AND INSTALLATION
6.27. CONTROL VALVE
6.27.1. REMOVAL AND INSTALLATION
6.27.2. DISASSEMBLY
6.27.3. ASSEMBLY
6.28. MAIN RELIEF VALVE
6.28.1. REMOVAL AND INSTALLATION
6.28.2. DISASSEMBLY AND ASSEMBLY
6.29. TRAVEL PPC VALVE
6.29.1. REMOVAL AND INSTALLATION
6.29.2. DISASSEMBLY
6.29.3. ASSEMBLY
6.30. TVC VALVE
6.30.1. REMOVAL AND INSTALLATION
6.31. CONC VALVE
6.31.1. REMOVAL AND INSTALLATION
6.32. SERVO VALVE
6.32.1. REMOVAL AND INSTALLATION
6.33. PPC SHUTTLE VALVE
6.33.1. REMOVAL AND INSTALLATION
6.34. CHEEK PLATE
6.34.1. REMOVAL AND INSTALLATION
6.35. DRIVEN GEAR
6.35.1. REMOVAL AND INSTALLATION
6.36. TOGGLE PLATE
6.36.1. REMOVAL AND INSTALLATION
6.37. TOGGLE SHEET
6.37.1. REMOVAL AND INSTALLATION
6.38. FLYWHEEL AND V SHEAVE
6.38.1. REMOVAL AND INSTALLATION
6.39. SWING JAW
6.39.1. REPLACEMENT
6.40. THRUST RETAINER
6.40.1. REPLACEMENT
6.41. DRIVE GEAR
6.41.1. REMOVAL AND INSTALLATION
6.42. PLATE FEEDER MOTOR (BR300J1)
6.42.1. REMOVAL AND INSTALLATION
7. MAINTENANCE STANDARD
7.1. FINAL DRIVE
7.2. TRACK FRAME AND RECOIL SPRING
7.3. CHARGING PUMP AND RELIEF VALVE
7.4. CONTROL VALVE
7.5. TRAVEL SHUTTLE VALVE
7.6. CRUSHER MOTOR
7.7. PLATE FEEDER MOTOR
7.8. HYDRAULIC CIRCUIT DIAGRAM
7.9. ELECTRICAL CIRCUIT DIAGRAM

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