Name: Komatsu 8V170-1 Series Engine Shop Manual SEBE61700104
Price: 50.00 USD
Availability: InStock

Description

Model List:
- 8V170-1 Series Engine

1. MAIN MENU
2. CONTENTS
3. GENERAL
3.1. GENERAL VIEW
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
4.2. INTAKE AND EXHAUST SYSTEM
4.2.1. INTAKE SYSTEM
4.2.2. EXHAUST SYSTEM
4.2.3. TURBOCHARGER
4.3. ENGINE BODY
4.3.1. CYLINDER HEAD
4.3.2. VALVE SYSTEM
4.3.3. CYLINDER BLOCK
4.3.4. MAIN REVOLVING SYSTEM
4.3.5. TIMING GEAR
4.3.6. FLYWHEEL AND FLYWHEEL HOUSING
4.4. LUBRICATION SYSTEM
4.4.1. LUBRICATION SYSTEM CHART
4.4.2. OIL PUMP
4.4.3. OIL FILTER AND SAFETY VALVE
4.4.4. OIL COOLER
4.4.5. OIL COOLER BYPASS VALVE
4.4.6. PISTON COOLING VALVE
4.4.7. MECHANICAL PUMP
4.5. FUEL SYSTEM
4.5.1. FUEL SYSTEM CHART
4.5.2. FUEL INJECTION PUMP
4.5.3. FUEL INJECTION NOZZLE
4.5.4. FEED PUMP
4.5.5. FUEL INJECTION PUMP DRIVE
4.5.6. TIMER
4.5.7. FUEL FILTER
4.5.8. STARTING AID
4.5.9. ENGINE STOP MOTOR
4.6. COOLING SYSTEM
4.6.1. COOLING SYSTEM CHART
4.6.2. WATER PUMP
4.6.3. WATER PUMP DRIVE
4.6.4. FAN DRIVE AND TENSION PULLEY
4.6.5. CORROSION RESISTOR
4.6.6. THERMOSTAT
4.7. ACCESSORY
4.7.1. AIR COMPRESSOR MOUNTING
4.7.2. AIR COMPRESSOR
4.7.3. ALTERNATOR WITH REGULATOR
4.7.4. STARTING MOTOR
5. TESTING AND ADJUSTING
5.1. COOLING SYSTEM
5.1.1. CHECKING AND ADJUSTING ALTERNATOR BELT TENSION
5.2. ENGINE BODY
5.2.1. ADJUSTING VALVE CLEARANCE
5.3. FUEL SYSTEM
5.3.1. TESTING AND ADJUSTING FUEL INJECTION TIMING
5.3.2. ADJUSTING FUEL INJECTION TIMING BY DELIVERY CHECK
5.3.3. ADJUSTING FUEL INJECTION NOZZLE CRACKING PRESSURE
5.3.4. ADJUSTING ENGINE STOP MOTOR CABLE
5.3.5. FUEL INJECTION PUMP CALIBRATION DATA
5.4. PERFORMANCE TEST
5.4.1. RUNIN STANDARD
5.4.2. PERFORMANCE TEST CRITERIA
5.4.3. TESTING AND ADJUSTING TOOL LIST
5.4.4. TESTING AND ADJUSTING DATA
5.4.5. TROUBLESHOOTING
5.4.5.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
5.4.5.2. METHOD OF USING TROUBLESHOOTING CHART
5.4.5.3. S1 Starting performance is poor (Starting always takes time)
5.4.5.4. S2 Engine does not start
5.4.5.4.1. Engine does not turn
5.4.5.4.2. Engine turns but no exhaust comes out (Fuel is not being injected)
5.4.5.4.3. Exhaust gas comes out but engine does not start (Fuel is
5.4.5.5. S3 Engine does not pick up smoothly (Followup is poor)
5.4.5.6. S4 Engine stops during operations
5.4.5.7. S5 Engine does not rotate smoothly (hunting)
5.4.5.8. S6 Engine lacks output (no power)
5.4.5.9. S7 Exhaust gas is black (incomplete combustion)
5.4.5.10. S8 Oil consumption is excessive (or exhaust gas is blue)
5.4.5.11. S9 Oil becomes contaminated quickly
5.4.5.12. S10 Fuel consumption is excessive
5.4.5.13. S11 Oil is in cooling water, or water spurts back, or water level goes down
5.4.5.14. S12 Oil pressure lamp lights up (drop in oil pressure)
5.4.5.15. S13 Oil level rises
5.4.5.16. S14 Water temperature becomes too high (overheating)
5.4.5.17. S15 Abnormal noise is made
5.4.5.18. S16 Vibration is excessive
6. DISASSEMBLY AND ASSEMBLY
6.1. GENERAL
6.1.1. DISASSEMBLY
6.1.2. WASHING
6.1.2.1. WASHING CYLINDER BLOCK
6.1.2.2. WASHING CRANKSHAFT
6.1.3. MEASURING AND INSPECTING PARTS
6.1.3.1. MEASURING PARTS
6.1.3.2. MEASURING CURVATURE OF CRANKSHAFT
6.1.3.3. MEASURING OUTSIDE DIAMETER OF JOURNAL
6.1.3.4. MEASURING DEPTH OF CYLINDER LINER COUNTERBORE
6.1.3.5. MEASURING MAIN BEARING BORE
6.1.3.6. MEASURING CURVATURE OF CAMSHAFT
6.1.3.7. MEASURING OUTSIDE DIAMETER OF JOURNAL
6.1.3.8. MEASURING HEIGHT OF CAM
6.1.3.9. MEASURING PISTON RING GROOVE
6.1.3.10. MEASURING PISTON RING END GAP
6.1.4. 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 AND VALVE GUIDE
7.2.3. ROCKER ARM SHAFT
7.2.4. CROSSHEAD
7.2.5. CAM FOLLOWER AND PUSH ROD
7.2.6. CYLINDER BLOCK
7.2.7. CYLINDER LINER
7.2.8. CAMSHAFT
7.2.9. CRANKSHAFT
7.2.10. PISTON
7.2.11. CONNECTING ROD
7.2.12. TIMING GEAR
7.2.13. FLYWHEEL AND FLYWHEEL HOUSING
7.3. LUBRICATION SYSTEM
7.3.1. OIL PUMP
7.3.2. MAIN RELIEF VALVE, PISTON COOLING VALVE AND OIL COOLER BYPASS VALVE
7.4. COOLING SYSTEM
7.4.1. WATER PUMP
8. REPAIR AND REPLACEMENT OF PARTS
8.1. CYLINDER HEAD
8.2. TESTING AND INSPECTING
8.3. REPAIRING MOUNTING FACE OF CYLINDER HEAD BY GRINDING
8.4. REPLACING VALVE SEAT INSERTS
8.5. REPLACING NOZZLE HOLDER SLEEVE
8.6. REPLACING VALVE GUIDE
8.7. REPLACING CROSS HEAD GUIDE
8.8. GRINDING THE VALVE
8.9. CYLINDER BLOCK
8.10. TESTING AND INSPECTING
8.11. GRINDING THE TOP SURFACE OF CYLINDER BLOCK
8.12. REPLACING MAIN METAL CAP
8.13. REPLACING CAM BUSHING
8.14. CRANKSHAFT
8.15. REPAIRING THE CRANKSHAFT
8.16. CONNECTING ROD
8.17. REPLACING CAM GEAR
8.18. REPLACING FLYWHEEL RING GEAR