Komatsu SA6D140-H-1 Diesel Engine Shop Manual SEBM036200

Komatsu SA6D140-H-1 Diesel Engine Shop Manual SEBM036200 - Image 2

Komatsu SA6D140-H-1 Diesel Engine Shop Manual SEBM036200 - Image 3

Komatsu SA6D140-H-1 Diesel Engine Shop Manual SEBM036200 - Image 4

Komatsu SA6D140-H-1 Diesel Engine Shop Manual SEBM036200 - Image 5

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Komatsu SA6D140-H-1 Diesel Engine Shop Manual SEBM036200

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM036200
Format: PDF
Size: 19.7MB
Number of Pages: 290

Category: Komatsu Shop Manual PDF

Model List:
- SA6D140-H-1 Diesel Engine

1. COVER
2. CONTENTS
3. GENERAL
3.1. APPLICABLE MACHINE
3.2. SPECIFICATIONS
3.3. GENERAL ASSEMBLY DRAWING
3.4. WEIGHT TABLE
3.5. ENGINE PERFORMANCE CURVE
4. STRUCTURE AND FUNCTION
4.1. GENERAL STRUCTURE
4.1.1. GENERAL STRUCTURE
4.2. INTAKE AND EXHAUST SYSTEM
4.2.1. INTAKE AND EXHAUST SYSTEM
4.2.2. AIR CLEANER (IF EQUIPPED)
4.2.3. TURBOCHARGER
4.3. ENGINE BODY
4.3.1. CYLINDER HEAD
4.3.2. CYLINDER BLOCK
4.3.3. MAIN CIRCULATION SYSTEM
4.3.4. PISTON AND CONNECTING ROD
4.3.5. MAIN CIRCULATION SYSTEM
4.3.6. TIMING GEAR
4.3.7. VALVE MECHANISM
4.3.8. FLYWHEEL, FLYWHEEL HOUSING
4.4. LUBRICATION SYSTEM
4.4.1. LUBRICATION SYSTEM
4.4.2. LUBRICATION SYSTEM CHART
4.4.3. OIL PUMP
4.4.4. REGULATOR VALVE, PISTON COOLING VALVE
4.4.5. OIL FILTER (FULLFLOW OIL FILTER)
4.4.6. BYPASS FILTER
4.4.7. OIL COOLER
4.5. FUEL SYSTEM
4.5.1. FUEL SYSTEM
4.5.2. FUEL SYSTEM CHART
4.5.3. FUEL INJECTION PUMP
4.5.4. ELECTRONIC GOVERNOR (RED)
4.5.5. STRUCTURAL DRAWING
4.5.6. CONTROLLER I/O PORT
4.5.7. CONTROL OF ELECTRONIC GOVERNOR
4.5.8. CONTROL BOX
4.5.9. FEED PUMP
4.5.10. PRIMING PUMP
4.5.11. FUEL INJECTION NOZZLE
4.5.12. FUEL FILTER
4.6. COOLING SYSTEM
4.6.1. COOLING SYSTEM
4.6.2. COOLING SYSTEM CHART
4.6.3. WATER PUMP
4.6.4. THERMOSTAT
4.6.5. STARTING MOTOR
5. TESTING AND ADJUSTING
5.1. TESTING AND ADJUSTING
5.1.1. MOUNTING (ADJUSTING) METHOD OF ENGINE SPEED SENSOR
5.2. INTAKE AND EXHAUST SYSTEM
5.2.1. SUCTION RESISTANCE
5.2.2. MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)
5.2.3. ADJUSTING VALVE CLEARANCE
5.2.4. MEASURING EXHAUST GAS COLOR
5.3. ENGINE BODY
5.3.1. MEASURING COMPRESSION PRESSURE
5.3.2. MEASURING BLOWBY PRESSURE
5.4. LUBRICATION SYSTEM
5.4.1. MEASURING OIL PRESSURE
5.5. FUEL SYSTEM
5.5.1. TESTING AND ADJUSTING FULE INJECTION TIMING
5.5.2. ADJUSTING FUEL INJECTION PRESSURE
5.5.3. ADJUSTING FUEL INJECTION PUMP
5.5.4. FUEL INJECTION VOLUME STANDARD (WITH ELECTRONIC GOVERNOR)
5.5.5. ADJUSTING GOVERNOR
5.5.6. ADJUSTING OUTPUT
5.6. COOLING SYSTEM
5.6.1. CHECKING COOLING SYSTEM (RADIATOR) FOR COOLANT LEAKAGE
5.6.2. METHOD OF MEASURING CORROSION PREVENTIVE CONTENT IN COOLANT
5.7. PERFORMANCE TEST
5.7.1. RUNIN STANDARD
5.7.2. PERFORMANCE TEST STANDARDS
5.8. TROUBLESHOOTING
5.8.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
5.8.2. METHOD OF USING TROUBLESHOOTING CHARTS
5.8.3. S1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME)
5.8.4. S2 ENGING DOES NOT START
5.8.5. S3 ENGINE DOES NOT PICK UP SMOOTHLY(FOLLOWUP IS POOR)
5.8.6. S4 ENGINE STOPS DURING OPERATIONS
5.8.7. S5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING)
5.8.8. S6 ENGINE LACKS OUTPUT (NO POWER)
5.8.9. S7 EXHAUST SMOKE IS BLACK (INCOMPLETE COMBUSTION)
5.8.10. S8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST SMOKE IS BLUE)
5.8.11. S9 OIL BECOMES CONTAMINATED QUICKLY
5.8.12. S10 FUEL CONSUMPTION IS EXCESSIVE
5.8.13. S11 OIL IS IN COOLING WATER, OR WATER SPURTS BACK, OR WATER LEVEL GOES DOWN
5.8.14. S12 OIL PRESSURE CAUTION LAMP LIGHTS UP (DROP IN OIL PRESSURE)
5.8.15. S13 OIL LEVEL RISES (WATER, FUEL IN OIL)
5.8.16. S14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING)
5.8.17. S15 ABNORMAL NOISE IS MADE
5.8.18. S16 VIBRATION IS EXCESSIVE
5.8.19. S17 DIAGNOSIS USING ELECTRONIC GOVERNOR DIAGNOSIS SYSTEM DISPLAY
5.9. TESTING AND ADJUSTING DATA
6. DISASSEMBLY AND ASSEMBLY
6.1. GENERAL DISASSEMBLY
6.1.1. STARTING MOTOR
6.1.2. TURBOCHARGER DRAIN TUBE
6.1.3. SETTING ENGINE IN ENGINE OVERHAUL STAND
6.1.4. CONNECTOR
6.1.5. DIPSTICK GUIDE, AIR COMPRESSOR
6.1.6. FUEL HOSE
6.1.7. TURBOCHARGER
6.1.8. EXHAUST MANIFOLD
6.1.9. AFTERCOOLER ASSEMBLY
6.1.10. FUEL INJECTION TUBE
6.1.11. FUEL INJECTION PUMP ASSEMBLY
6.1.12. TUBE, BRACKET, PTO CASE
6.1.13. FUEL FILTER
6.1.14. OIL FILTER
6.1.15. BRACKET, COVER
6.1.16. OIL PAN
6.1.17. SUCTION PIPE, UNDER FRAME
6.1.18. FLYWHEEL
6.1.19. FLYWHEEL HOUSING
6.1.20. AIR VENT TUBE, SPILL PIPE, ROCKER ARM HOUSING COVER
6.1.21. NOZZLE HOLDER, INLET CONNECTOR
6.1.22. ROCKER ARM
6.1.23. PUSH ROD
6.1.24. CROSSHEAD
6.1.25. ROCKET ARM HOUSING
6.1.26. CYLINDER HEAD ASSEMBLY
6.1.27. VIBRATION DAMPERCRANKSHAFT PULLEY ASSEMBLY
6.1.28. FRONT SUPPORT
6.1.29. THERMOSTAT HOUSING
6.1.30. WATER PUMP ASSEMBLY
6.1.31. OIL COOLER ASSEMBLY
6.1.32. CAM FOLLOWER
6.1.33. GEAR CASE COVER
6.1.34. INJECTION PUMP DRIVE GEAR
6.1.35. CAMSHAFT
6.1.36. OIL PUMP ASSEMBLY, OIL PUMP IDLER GEAR
6.1.37. MAIN IDLER GEAR, INJECTION PUMP DRIVE SHAFT
6.1.38. PISTON COOLING NOZZLE
6.1.39. PISTON AND CONNECTING ROD ASSEMBLY
6.1.40. CRANKSHAFT
6.1.41. CYLINDER LINER
6.2. GENERAL ASSEMBLY
6.2.1. GENERAL ASSEMBLY
7. MAINTENANCE STANDARD
7.1. INTAKE AND EXHAUST SYSTEM
7.1.1. TURBOCHARGER
7.2. ENGINE BODY
7.2.1. CYLINDER HEAD
7.2.2. VALVE, VALVE GUIDE
7.2.3. ROCKER ARM AND SHAFT
7.2.4. CROSSHEAD AND GUIDE
7.2.5. CYLINDER BLOCK
7.2.6. CYLINDER LINER
7.2.7. CRANKSHAFT
7.2.8. CAMSHAFT
7.2.9. CAM FOLLOWER AND PUSH ROD
7.2.10. TIMING GEAR
7.2.11. PISTON
7.2.12. CONNECTING ROD
7.2.13. FLYWHEEL AND FLYWHEEL HOUSING
7.3. LUBRICATION SYSTEM
7.3.1. OIL PUMP
7.3.2. REGULATOR VALVE, PISTON COOLING VALVE AND SAFETY VALVE
7.3.3. OIL COOLER
7.4. COOLING SYSTEM
7.4.1. WATER PUMP
7.4.2. THERMOSTAT
8. REPAIR AND REPLACEMENT OF PARTS
8.1. CYLINDER HEAD
8.1.1. GRINDING CYLINDER HEAD MOUNTING FACE
8.1.2. REPLACING VALVE SEAT INSERT
8.1.3. REPLACING CROSSHEAD GUIDE
8.1.4. REPLACING VALVE GUIDE
8.1.5. GRINDING VALVE
8.1.6. PRESSURE TEST
8.2. CYLINDER BLOCK
8.2.1. REPLACING CAM BUSHING
8.2.2. REPLACING CRANKSHAFT GEAR
8.2.3. REPLACING CAM GEAR
8.2.4. REPLACING FLYWHEEL RING GEAR
8.2.5. REPLACING CONNECTING ROD SMALL END BUSHING
8.3. RECLAMATION AND REPLACEMENT
8.3.1. CYLINDER BLOCK

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