Komatsu 6D125-1 Series Diesel Engine Shop Manual SEBES6150000

Description

• Model List:
  • 6D125-1 Series Diesel Engine

• 1. COVER
• 2. CONTENTS
• 3. STRUCTURE AND FUNCTION
• 3.1. GENERAL STRUCTURE
• 3.2. INTAKE AND EXHAUST SYSTEM
• 3.2.1. INTAKE AND EXHAUST SYSTEM
• 3.2.2. MAIN CIRCULATION PART
• 3.2.3. TIMING GEAR
• 3.2.4. FLYWHEEL AND FLYWHEEL HOUSING
• 3.3. LUBRICATION SYSTEM
• 3.3.1. LUBRICATION SYSTEM CHART
• 3.3.2. OIL PUMP
• 3.3.3. REGULATOR VALVE
• 3.3.4. OIL FILTER
• 3.3.5. OIL COOLER
• 3.4. FUEL SYSTEM
• 3.4.1. FUEL SYSTEM CHART
• 3.4.2. FUEL INJECTION PUMP
• 3.4.3. FUEL INJECTION NOZZLE
• 3.4.4. FUEL FILTER
• 3.4.5. FUEL SOLENOID
• 3.4.6. ENGINE STOP MOTOR
• 3.5. COOLING SYSTEM
• 3.5.1. COOLING SYSTEM CHART
• 3.5.2. WATER PUMP
• 3.5.3. THERMOSTAT
• 3.5.4. CORROSION RESISTOR
• 3.6. ELECTRICAL SYSTEM
• 3.6.1. ALTERNATOR
• 3.6.2. STARTING MOTOR
• 3.6.3. ELECTRICAL INTAKE AIR HEATER
• 3.7. ACCESSORY
• 3.7.1. AIR COMPRESSOR
• 4. TESTING AND ADJUSTING
• 4.1. ENGINE BODY
• 4.1.1. ADJUSTING VALVE CLEARANCE
• 4.1.2. MEASURING COMPRESSION PRESSURE
• 4.2. FUEL SYSTEM
• 4.2.1. CHECKING AND ADJUSTING FUEL INJECTION TIMING
• 4.2.2. TESTING AND ADJUSTING FUEL CUT SOLENOID
• 4.3. TROUBLESHOOTING
• 4.3.1. METHOD OF READING TROUBLESHOOTING TABLE
• 4.3.2. TROUBLESHOOTING TABLE
• 5. DISASSEMBLY AND ASSEMBLY
• 5.1. GENERAL
• 5.1.1. DISASSEMBLY
• 5.1.2. ASSEMBLY
• 6. MAINTENANCE STANDARD
• 6.1. TURBOCHARGER
• 6.2. CYLINDER HEAD
• 6.3. VALVE AND VALVE GUIDE
• 6.4. ROCKER ARM SHAFT
• 6.5. CAM FOLLOWER AND PUSH ROD
• 6.6. PISTON,PISTON RING AND PISTON PIN
• 6.7. CONNECTING ROD
• 6.8. TIMING GEAR
• 6.9. FLYWHEEL AND FLYWHEEL HOUSING
• 6.10. VIBRATION DAMPER
• 6.11. WATER PUMP AND THERMOSTAT
• 6.12. OIL COOLER
• 6.13. OIL PUMP
• 6.14. MAIN RELIEF VALVE
• 6.15. REGULATOR VALVE AND SAFETY VALVE