Name: Komatsu 6D170-2 Series Diesel Engine Shop Manual SEBM008107
Price: 50.00 USD
Availability: InStock

Description

Model List:
- 6D170-2 Series 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. INTAKE AND EXHAUST SYSTEM
4.1.1. MAIN REVOLUTION
4.1.2. TIMING GEAR
4.1.3. FLYWHEEL AND FLYWHEEL HOUSING
4.2. LUBRICATION SYSTEM
4.2.1. OIL PUMP
4.2.2. OIL FILTER AND SAFETY VALVE
4.2.3. BYPASS OIL FILTER
4.2.4. OIL COOLER
4.2.5. OIL PUMP RELIEF VALVE
4.2.6. OIL COOLER BYPASS VALVE
4.2.7. PISTON COOLING VALVE
4.3. FUEL SYSTEM
4.3.1. FUEL INJECTION PUMP
4.3.2. FUEL INJECTION PUMP
4.3.3. FUEL INJECTION NOZZLE
4.3.4. FUEL INJECTION PUMP DRIVE
4.3.5. FUEL FILTER
4.3.6. STARTING AID
4.3.7. FUEL CUT SOLENOID
4.3.8. ENGINE STOP MOTOR
4.4. COOLING SYSTEM
4.4.1. WATER PUMP
4.4.2. COOLING FAN
4.4.3. CORROSION RESISTOR
4.4.4. THERMOSTAT
4.5. ACCESSORY
4.5.1. AIR COMPRESSOR MOUNTING
4.5.2. FREON COMPRESSOR
4.5.3. AIR COMPRESSOR
4.5.4. EXHAUST BRAKE
4.6. ELECTRICAL SYSTEM
4.6.1. ALTERNATOR
4.6.2. ALTERNATOR WITH BUILTIN REGULATOR
4.6.3. STARTING MOTOR
5. TESTING AND ADJUSTING
5.1. ENGINE BODY
5.1.1. ADJUSTING VALVE CLEARANCE
5.1.2. MEASURING COMPRESSION PRESSURE
5.1.3. INSTALLING ENGINE SPEED SENSOR
5.2. FUEL SYSTEM
5.2.1. TESTING AND ADJUSTING FUEL INJECTION TIMING
5.2.2. ADJUSTING FUEL INJECTION PRESSURE
5.2.3. CALIBRATION DATA
5.2.4. REPLACE FAN BELT AND ADJUSTING AUTO TENSIONER
5.3. ELECTRICAL SYSTEM
5.3.1. TESTING AND ADJUSTING ALTERNATOR BELT TENSION
5.4. PERFORMANCE TEST
5.4.1. RUNNING IN STANDARD
5.4.2. PERFORMANCE TEST CRITERIA
5.5. TROUBLESHOOTING
5.5.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
5.5.2. METHOD OF USING TROUBLESHOOTING CHART
5.5.3. S1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME)
5.5.4. S2 ENGINE DOES NOT START
5.5.4.1. ENGINE DOES NOT TURN
5.5.4.2. ENGINE TURNS BUT NO EXHAUST SMOKE COMES OUT (FUEL IS NOT BEING INJECTED)
5.5.4.3. EXHAUST GAS COMES OUT BUT ENGINE DOES NOT START (FUEL IS BEING INJECTED)
5.5.5. S3 ENGINE DOES NOT PICKUP SMOOTHLY (FOLLOWUP IS POOR)
5.5.6. S4 ENGINE STOPS DURING OPERATIONS
5.5.7. S5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING)
5.5.8. S6 ENGINE LACKS OUTPUT (NO POWER)
5.5.9. S7 EXHAUST SMOKE IS BLACK (INCOMPLETE COMBUSTION)
5.5.10. S8 OIL COMSUMPTION IS EXCESSIVE (OR EXHAUST SMOKE IS BLUE)
5.5.11. S9 OIL BECOMES CONTAMINATED QUICKLY
5.5.12. S10 FUEL CONSUMPTION IS EXCESSIVE
5.5.13. S11 OIL IS IN COOLING WATER, OR WATER SPURTS BACK, OR WATER LEVER GOES DOWN
5.5.14. S12 OIL PRESSURE LAMP LIGHTS UP (DROP IN OIL PRESSURE)
5.5.15. S13 OIL LEVEL RISES
5.5.16. S14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING)
5.5.17. S15 ABNORMAL NOISE IS MADE
5.5.18. S16 VIBRATION IS EXCESSIVE
5.5.19. TOOL LIST
5.5.20. TESTING AND ADJUSTING DATA
6. DISASSEMBLY AND ASSEMBLY
6.1. SPECIAL TOOL LIST
6.2. DISASSEMBLY
6.3. WASHING
6.4. WASHING CYLINDER BLOCK
6.5. WASHING CRANKSHAFT
6.6. MEASURING PARTS
6.7. ASSEMBLY
7. MAINTENANCE STANDARD
7.1. TURBOCHARGER
7.2. CYLINDER HEAD
7.3. VALVES AND VALVE GUIDE
7.4. CROSSHEAD AND CROSSHEAD GUIDE
7.5. PUSH ROD AND CAM FOLLOWER
7.6. OIL PUMP RELIEF VALVE, PISTON COOLING VALVE AND OIL COOLER BYPASS VALVE
7.7. WATER PUMP
8. REPAIR AND REPLACEMENT OF PARTS
8.1. TABLE OF SPECIAL TOOLS
8.2. CYLINDER HEAD
8.3. TESTING AND INSPECTING
8.4. REPAIRING MOUNTING FACE OF CYLINDER HEAD BY GRINDING
8.5. REPLACING VALVE SEAT INSERTS
8.6. REPLACING NOZZLE HOLDER SLEEVE
8.7. PRESSURE TEST METHOD
8.8. REPLACING VALVE GUIDE
8.9. REPLACING CROSS HEAD GUIDE
8.10. GRINDING THE VALVE
8.11. CYLINDER BLOCK
8.12. TESTING AND INSPECTING
8.13. GRINDING THE TOP SURFACE OF CYLINDER BLOCK
8.14. REPLACING MAIN BEARING CAP
8.15. REPLACING CAM BUSHING
8.16. CRANKSHAFT
8.17. REPAIRING THE CRANKSHAFT
8.18. CONNECTING ROD
8.19. REPLACING CRANKSHAFT GEAR
8.20. REPLACING CAMSHAFT GEAR
8.21. REPLACING FLYWHEEL RING GEAR