Komatsu 6D105-1, S6D105-1 Diesel Engine Shop Manual (S)6D105-BE2

Description

• Model List:
  • 6D105-1 Diesel Engine
  • S6D105-1 Diesel Engine

• 1. SECTION INDEX
• 2. INTRODUCTION
• 2.1. SPECIFICATIONS
• 2.2. ASSEMBLY DRAWING
• 2.3. WEIGHT TABLE
• 3. STRUCTURE AND FUNCTION
• 3.1. OVERALL STRUCTURE OF ENGINE
• 3.2. ENGINE BODY
• 3.2.1. CYLINDER HEAD
• 3.2.2. MAIN CIRCULATION PART
• 3.3. INTAKE AND EXHAUST SYSTEM
• 3.3.1. INTAKE AND EXHAUST SYSTEM CHART
• 3.4. LUBRICATING SYSTEM
• 3.4.1. LUBRICATING SYSTEM CHART
• 3.4.2. OIL PUMP
• 3.4.3. REGULATOR VALVE
• 3.4.4. OIL FILTER
• 3.4.5. OIL COOLER
• 3.5. FUEL SYSTEM
• 3.5.1. FUEL SYSTEM CHART
• 3.5.2. FUEL INJECTION PUMP AND PIPING
• 3.5.3. FUEL INJECTION NOZZLE
• 3.5.4. FUEL FILTER
• 3.6. COOLING SYSTEM
• 3.6.1. COOLING SYSTEM CHART
• 3.6.2. WATER PUMP
• 3.6.3. THERMOSTAT
• 3.7. ACCESSORY EQUIPMENT
• 3.7.1. TURBOCHARGER
• 3.7.2. STARTING AID
• 3.7.3. STARTING MOTOR
• 3.7.4. ALTERNATOR
• 4. TROUBLESHOOTING
• 4.1. STANDARD VALUES NECESSARY FOR TROUBLESHOOTING
• 4.2. TOOLS NECESSARY FOR TROUBLESHOOTING
• 4.3. TROUBLESHOOTING CHART
• 4.3.1. ENGINE STARTING DIFFICULT OR IMPOSSIBLE
• 4.3.1.1. ENGINE DOES NOT TURN
• 4.3.1.2. ENGINE TURN BUT NO EXHAUST IS EMITTED
• 4.3.1.3. EXHAUST IS EMITTED BUT ENGINE DOES NOT START
• 4.3.2. ENGINE STOPPED DURING OPERATION
• 4.3.3. ENGINE RUNS ABNORMALLY
• 4.3.3.1. ENGINE SPEED IS EXCESSIVELY HIGH
• 4.3.3.2. ENGINE DOES NOT STOP
• 4.3.3.3. HUNTING
• 4.3.4. FUEL CONSUMPTION TOO HIGH
• 4.3.5. LACK OF OUTPUT POWER
• 4.3.6. BLACK EXHAUST SMOKE
• 4.3.7. BLUE EXHAUST SMOKE
• 4.3.8. OIL COMSUMPTION TOO HIGH
• 4.3.9. OIL LEVEL RISES
• 4.3.10. OIL QUICKLY BECOMES DIRTY
• 4.3.11. ENGINE OIL PRESURE GAUGE FLUCTURES ABNORMALLY
• 4.3.12. LACK OF OIL PRESSURE
• 4.3.13. OIL IN COOLING SYSTEM
• 4.3.14. WATER TEMPERATURE RISES EXCESSIVELY
• 4.3.15. WATER TEMPERATURE DOES NOT RISE
• 4.3.16. TOO MUCH VIBRATION
• 4.3.17. ABNORMAL NOISE IS BEING EMITTED
• 4.3.18. EXCESSIVE WEAR OF ENGINE PARTS
• 5. TESTING AND ADJUSTING
• 5.1. INTAKE AND EXHAUST SYSTEM
• 5.1.1. ADJUSTING OF VALVE CLEARANCE
• 5.1.2. MEASURING COMPRESSION PRESSURE
• 5.2. FUEL SYSTEM
• 5.2.1. TESTING AND ADJUSTING FUEL INJECTION TIMING
• 5.2.2. ADJUSTING OF FUEL INJECTION AMOUNT
• 5.2.3. ADJUSTMENT OF GOVERNOR
• 5.3. PERFORMANCE TEST
• 5.3.1. RUNIN CRITERIA
• 5.3.2. PERFORMANCIAL TEST CRITERIA
• 5.3.3. TESTING AND ADJUSTING DATA
• 6. DISASSEMBLY AND ASSEMBLY
• 6.1. TORQUE SPECIFICATIONS FOR NUTS AND BOLTS
• 6.2. ENGINE BODY
• 6.2.1. CYLINDER HEAD
• 6.2.2. VALVES AND VALVE GUIDES
• 6.2.3. ROCKER ARM SHAFT, PUSHROD AND TAPPET
• 6.2.4. CYLINDER BLOCK
• 6.2.5. CYLINDER LINERS
• 6.2.6. CAMSHAFT
• 6.2.7. TIMING GEAR
• 6.2.8. CRANKSHAFT
• 6.2.9. PISTON, PISTON RING, PISTON PIN
• 6.2.10. CONNECTING ROD
• 6.2.11. FLYWHEEL AND FLYWHEEL HOUSING
• 6.3. LUBRICATING SYSTEM
• 6.3.1. OIL PUMP
• 6.3.2. REGULATOR AND SAFETY VALVE
• 6.4. COOLING SYSTEM
• 6.4.1. MAINTENANCE STANDARD
• 6.4.2. WATER PUMP, THERMOSTAT
• 6.4.3. TURBOCHARGER
• 6.5. GENERAL DISASSEMBLY
• 6.6. GENERAL ASSEMBLY
• 6.7. DISASSEMBLY AND ASSEMBLY OF ACCESSORIES
• 6.7.1. DISASSEMBLING AND REASSEMBLING OF ACCESSORIES REMOVED FROM ENGINE
• 6.7.2. TURBOCHARGER
• 6.7.3. OIL PUMP
• 6.7.4. WATER PUMP