Description
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Model List:
- 6D140-1 Series Diesel Engine
- 0.1. SPECIFICATIONS
- 0.2. GENERAL ASSEMBLY DRAWING
- 0.3. ENGINE PERFORMANCE CURVE
- 0.4. WEIGHT TABLE
- 1. STRUCTURE AND FUNCTION
- 1.1. GENERAL STRUCTURE
- 1.2. INTAKE AND EXHAUST SYSTEM
- 1.2.1. INTAKE AND EXHAUST SYSTEM
- 1.2.2. CYLINDER BLOCK
- 1.2.3. MAIN CIRCULATION SYSTEM
- 1.2.4. TIMING GEAR
- 1.2.5. FLYWHEEL AND FLYWHEEL HOUSING
- 1.3. LUBRICATION SYSTEM
- 1.3.1. LUBRICATION SYSTEM CHART
- 1.3.2. OIL PUMP
- 1.3.3. REGULATOR VALVE AND PISTON COOLING VALVE
- 1.3.4. OIL FILTER
- 1.3.5. OIL COOLER
- 1.4. FUEL SYSTEM
- 1.4.1. FUEL SYSTEM CHART
- 1.4.2. FUEL INJECTION PUMP
- 1.4.3. FUEL INJECTION NOZZLE
- 1.4.4. BOOST COMPENSATOR DEVICE
- 1.4.5. FUEL FILTER
- 1.4.6. FUEL SOLENOID
- 1.4.7. ENGINE STOP MOTOR
- 1.5. COOLING SYSTEM
- 1.5.1. COOLING SYSTEM CHART
- 1.5.2. WATER PUMP
- 1.5.3. THERMOSTAT
- 1.5.4. CORROSION RESISTOR
- 1.6. ELECTRICAL SYSTEM
- 1.6.1. ALTERNATOR MOUNTING
- 1.6.2. ALTERNATOR
- 1.6.3. STARTING MOTOR
- 1.6.4. ELECTRICAL INTAKE AIR HEATER
- 1.7. ACCESSORY
- 1.7.1. AIR COMPRESSOR
- 1.7.2. EXHAUST BRAKE
- 1.7.3. EXHAUST BRAKE BUTTERFLY VALVE
- 2. TESTING AND ADJUSTING
- 2.1. ENGINE BODY
- 2.1.1. ADJUSTING VALVE CLEARANCE
- 2.1.2. MEASURING COMPRESSION PRESSURE
- 2.2. FUEL SYSTEM
- 2.2.1. CHECKING AND ADJUSTING FUEL INJECTION TIMING
- 2.2.2. ADJUSTING FUEL INJECTION PRESSURE
- 2.2.3. ADJUSTING FUEL CUT SOLENOID
- 2.3. COOLING SYSTEM
- 2.3.1. CHECKING AND ADJUSTING VBELT TENSION
- 2.4. FUEL INJECTION PUMP CALIBRATION DATA
- 2.5. PERFORMANCE TEST
- 2.5.1. RUNIN STANDARD
- 2.5.2. PERFORMANCE TEST CRITERIA
- 2.5.3. TESTING AND ADJUSTING TOOL LIST
- 2.5.4. TESTING AND ADJUSTING DATA
- 2.6. TROUBLESHOOTING
- 2.6.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
- 2.6.2. METHOD OF USING TROUBLESHOOTING CHART
- 2.6.3. TROUBLESHOOTING TABLE
- 2.6.4. S1 Starting performance is poor (Starting always takes time)
- 2.6.5. S2 Engine does not start
- 2.6.5.1. Engine does not turn
- 2.6.5.2. Engine turns but no exhaust gas comes out (Fuel is not being injected)
- 2.6.5.3. Exhaust gas comes out but engine does not start (Fuel is being injected)
- 2.6.6. S3 Engine does not pick up smoothly (Followup is poor)
- 2.6.7. S4 Engine stops during operations
- 2.6.8. S5 Engine does not rotate smoothly (hunting)
- 2.6.9. S6 Engine lacks output (no power)
- 2.6.10. S7 Exhaust gas is black (incomplete combustion)
- 2.6.11. S8 Oil consumption is excessive (or exhaust gas is blue)
- 2.6.12. S9 Oil becomes contaminated quickly
- 2.6.13. S10 Fuel consumption is excessive
- 2.6.14. S11 Oil is in cooling water, or water spurts back, or water level goes down
- 2.6.15. S12 Oil pressure lamp lights up (drop in oil pressure)
- 2.6.16. S13 Oil level rises
- 2.6.17. S14 Water temperature becomes too high (overheating)
- 2.6.18. S15 Abnormal noise is made
- 2.6.19. S16 Vibration is excessive
- 3. DISASSEMBLY AND ASSEMBLY
- 3.0.1. DISASSEMBLY AND ASSEMBLY
- 4. MAINTENANCE STANDARD
- 4.1. INTAKE AND EXHAUST SYSTEM
- 4.1.1. TURBOCHARGER
- 4.2. ENGINE BODY
- 4.2.1. CYLINDER HEAD
- 4.2.2. VALVE, VALVE SPRING AND VALVE GUIDE
- 4.2.3. ROCKER ARM AND SHAFT
- 4.2.4. CROSSHEAD AND GUIDE
- 4.2.5. CYLINDER BLOCK
- 4.2.6. CYLINDER LINER
- 4.2.7. CRANKSHAFT
- 4.2.8. CAMSHAFT
- 4.2.9. CAM FOLLOWER AND PUSH ROD
- 4.2.10. CONNECTING ROD
- 4.2.11. PISTON, PISTON RING AND PISTON PIN
- 4.2.12. TIMING GEAR
- 4.2.13. FLYWHEEL AND FLYWHEEL HOUSING
- 4.3. LUBRICATION SYSTEM
- 4.3.1. OIL PUMP AND MAIN RELIEF VALVE
- 4.3.2. REGULATOR VALVE AND SAFETY VALVE
- 4.3.3. OIL COOLER
- 4.4. COOLING SYSTEM
- 4.4.1. WATER PUMP
- 4.4.2. THERMOSTAT
- 5. REPAIR AND REPLACEMENT OF PARTS
- 5.1. CYLINDER HEAD
- 5.1.1. GRINDING CYLINDER HEAD MOUNTING FACE
- 5.1.2. REPLACING VALVE SEAT INSERT
- 5.1.3. REPLACING CROSSHEAD GUIDE
- 5.1.4. REPLACING VALVE GUIDE
- 5.1.5. GRINDING VALVE
- 5.1.6. PRESSURE TEST
- 5.2. CYLINDER BLOCK
- 5.2.1. REPLACING CAM BUSHING
- 5.2.2. REPLACING CRANKSHAFT GEAR
- 5.2.3. REPLACING CAM GEAR
- 5.2.4. REPLACING FLYWHEEL RING GEAR
- 5.2.5. REPLACING CONNECTING ROD SMALL BUSHING
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