Komatsu 140-3 Series
KOMATSU 140-3 SERIES - DIESEL ENGINE WORKSHOP MANUAL
KOMATSU 140-3 SERIES - DIESEL ENGINE WORKSHOP MANUAL - English Workshop Manual, to Engines Diesel Komatsu 140-3 Series. CONTENTS: MAIN MENU COVER CONTENTS 00 FOREWARD - SAFETY - FOREWARD - HOW TO READ THIS MANUAL - HOISTING INSTRUCTIONS - METHOD OF DISASSEMBLING, CONNECTING, PUSH-PULL TYPE COUPLER - COATING MATERIALS - STANDARD TIGHTENING TORQUE - ELECTRIC WIRE CODE - COVERSION TABLE - UNITS 01 GENERAL - OUTLINE - SPECIFICATIONS - OVERALL DRAWING - WEIGHT TABLE - ENGINE PERFORMANCE CURVE 11 STRUCTURE AND FUNCTION, MAINTENANCE STANDARD - INTAKE, EXHAUST SYSTEM --- INTAKE, EXHAUST EQUIPMENT --- AIR CLEANER --- TURBOCHARGER --- AFTERCOOLER - ENGINE --- CYLINDER HEAD --- CYLINDER BLOCK --- CYLINDER LINER --- MAIN MOVING PARTS --- CRANKSHAFT --- CAMSHAFT --- CAM FOLLOWER AND PUSH ROD --- PISTON PISTON RING PISTON PIN --- CONNECTING ROD --- FLYWHEEL, FLYWHEEL HOUSING --- VIBRATION DAMPER --- TIMING GEAR --- VALVE SYSTEM --- VALVE, VALVE GUIDE --- ROCKER ARM AND SHAFT --- CROSSHEAD AND GUIDE - LUBRICATION SYSTEM --- LUBRICATION SYSTEM DIAGRAM --- OIL PUMP --- OIL FILTER --- OIL COOLER - FUEL SYSTEM --- FUEL SYSTEM DIAGRAM --- OUTLINE OF CRI SYSTEM --- FUEL PIPING --- FUEL COOLER --- FUEL FILTER - COOLANT SYSTEM --- COOLING SYSTEM DIAGRAM --- WATER PUMP --- THERMOSTAT --- CORROSION RESISTOR --- COOLING FAN DRIVE - ACCESSORIES --- FRONT PRO --- AIR COMPRESSOR --- EXHAUST BRAKE - ELECTRICAL COMPONENTS --- ALTERNATOR --- STARTING MOTOR --- STARTING AID 12 TESTING AND ADJUSTING - STANDARD VALUE TABLE FOR TESTING, ADJUSTING, AND TROUBLESHOOTING - STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS - TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING - MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE) - MEASURING EXHAUST TEMPERATURE - ADJUSTING VALVE CLEARENCE - MEASURING COMPRESSION PRESSURE - MEASURING BLOW-BY PRESSURE - MEASURING OIL PRESSURE - HANDLING EQUIPMENT IN FUEL CIRCUIT - RELEASING REMAINING PRESSURE IN FUEL SYSTEM - MEASURING FUEL PRESSURE - REDUCED CYLINDER MODE OPERATION - BLEEDING AIR FROM FUEL SYSTEM - CHECK FOR LEAKAGE IN FUEL SYSTEM - ADJUSTING SPEED SENSOR - TESTING AND ADJUSTING ALTERNATOR BELT TENSION - TESTING AND ADJUSTING FAN BELT TENSION - HANDLING CONTROLLER HIGH VOLTAGE CIRCUIT - RUN-IN STANDARD - PERFORMANCE TEST STANDARDS - TROUBLESHOOTING OF ENGINE SYSTEM (S MODE) --- POINTS TO REMEMBER WHEN TROUBLESHOOTING --- METHOD OF USING TROUBLESHOOTING CHARTS --- S-1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME) --- S-2 ENGINE DOES NOT START --- S-3 ENGINE DOES NOT PICK UP SMOOTHLY (FOLLOW-UP IS POOR) --- S-4 ENGINE STOPS DURING OPERATIONS --- S-5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING) --- S-6 ENGINE LACKS OUTPUT (OR LACKS POWER) --- S-7 EXHAUST SMOKE IS BLACK (INCOMPLETE COMBUSTION) --- S-8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST SMOKE IS BLUE) --- S-9 OIL BECOMES CONTAMINATED QUICKLY --- S-10 FUEL CONSUMPTION IS EXCESSIVE --- S-11 OIL IS IN COOLING WATER (OR WATER SPURTS BACK, OR WATER LEVEL GOES DOWN) --- S-12 OIL PRESSURE CAUTION LAMP LIGHTS UP (DROP IN OIL PRESSURE) --- S-13 OIL LEVEL RISES (WATER, FUEL IN OIL) --- S-14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING) --- S-15 ABNORMAL NOISE IS MADE --- S-16 VIBRATION IS EXCESSIVE - TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE) --- POINTS TO REMEMBER WHEN TROUBLESHOOTING --- METHOD OF USING TROUBLESHOOTING FLOWCHART --- ERROR CODE DISPLAYS AND POINTS TO REMEMBER WHEN TROUBLESHOOTING --- ACTION TAKEN BY CONTROLLER AND CONDITION OF MACHINE WHEN ERROR CODE IS DISPLAYED --- E-1 ERROR CODE [E-1B] [ABNORMALITY IN NE REVOLUTION SENOR SYSTEM] --- E-2 ERROR CODE [E-1C] [ABNORMALITY IN G REVOLUTION SENOR SYSTEM] --- E-3 ERROR CODE [E-20] [ABNORMALITY IN MODEL SELECTION SYSTEM] --- E-4 ERROR CODE [E-22] [OVERRUN] --- E-5 ERROR CODE [E-23] [OVERHEAT] --- E-6 ERROR CODE [E-24] [DROP IN OIL PRESSURE] --- E-7 ERROR CODE [E-30] [ABNORMALITY IN IDLING VALIDATION SIGNAL SYSTEM] --- E-8 ERROR CODE [E-31B] [ABNORMALITY IN NE REVOLUTION SENOR SYSTEM] --- E-9 ERROR CODE [E-34] [ABNORMALITY IN WATER TEMPERATURE HIGH-TEMPERATURE SENSOR SYSTEM] --- E-10 ERROR CODE [E-36] [ABNORMALITY IN OIL PRESSURE SYSTEM --- E-11 ERROR CODE [E-3C] [ABNORMALITY IN BOOST PRESSURE SENSOR SYSTEM --- E-12 ERROR CODE [E-3D] [ABNORMALITY IN FUEL TEMPERATURE SENSOR SYSTEM] --- E-13 ERROR CODE [E-50] [ABNORMALITY IN PREHEATING RELAY CONNECTING POINT SYSTEM] --- E-14 ERROR CODE [E-51] [ABNORMALITY IN PREHEAT RELY COIL SYSTEM] --- E-15 ERROR CODE [E-54] [ SHORT CURCUIT IN STARTING SWITCH C SYSTEM --- E-16 ERROR CODE [E-56] [POWER SOURCE SYSTEM ABNORMALITY 1] --- E-17 ERROR CODE [E-57] [POWER SOURCE SYSTEM ABNORMALITY 2] --- E-18 ERROR CODE [E-5A] ABNORMALITY IN FUEL INJECTION QUANTITY CONTROL SWITCH SIGNAL] --- E-19 ERROR CODE [E-6A] [ABNORMALITY IN WATER TEMPERATURE LOW-TEMPERATURE SENSOR SYSTEM] --- E-20 ERROR CODE [E-70] [EXCESS CURRENT IN FUEL SUPPLY PUMP PCV1 SYSTEM --- E-21 ERROR CODE [E-71] EXCESS CURRENT IN FUEL SUPPLY PUMP PCV2 SYSTEM --- E-22 ERROR CODE [E-71] DISCONNECTION CURRENT IN FUEL SUPPLY PUMP PCV1 SYSTEM --- E-23 ERROR CODE [E-71] DISCONNECTION CURRENT IN FUEL SUPPLY PUMP PCV2 SYSTEM --- E-24 ERROR CODE [E-77] [ABNORMALITY IN COMMON RAIL FUEL PRESSURE SENSOR SYSTEM --- E-25 ERROR CODE [E-79] [COMMON RAIL FUEL HIGH PRESSURE ABNORMALITY 1] --- ERROR CODE [E-7A] [COMMON RAIL FUEL HIGH PRESSURE ABNORMALITY 2] --- E-26 ERROR CODE [E-7B] [FUEL SUPPLY PUMP NON-FORCE FEED 1] --- ERROR CODE [E-7C] [FUEL SUPPLY PUMP NON-FORCE FEED 2] --- E-27 ERROR CODE [E-7D] [ABNORMALITY IN COMMON RAIL FUEL PRESSURE] --- E-28 ERROR CODE [E-80] [DEFECTIVE CONTROLLER] --- E-29 ERROR CODE [E-81] [DISCONNECTION IN NO. 1 FUEL INJECTOR SYSTEM] --- E-30 ERROR CODE [E-82] [DISCONNECTION IN NO.2 FUEL INJECTOR SYSTEM] --- E-31 ERROR CODE [E-83] [DISCONNECTION IN NO. 3 FUEL INJECTOR SYSTEM] --- E-32 ERROR CODE [E-84] [DISCONNECTION IN NO. 4 FUEL INJECTOR SYSTEM] --- E-33 ERROR CODE [E-85] [DISCONNECTION IN NO. 5 FUEL INJECTOR SYSTEM] --- E-34 ERROR CODE [E-86] [DISCONNECTION IN NO.6 FUEL INJECTOR SYSTEM] --- E-35 ERROR CODE [E-8A] [SHORT CIRCUIT IN NO. 1, NO.2, NO.3 FUEL INJECTOR SYSTEM] --- E-36 ERROR CODE [E-8B] [SHORT CIRCUIT IN NO.3, NO.4, NO.5 FUEL INJECTOR SYSTEM] 13 DIASSEMBLY AND ASSEMBLY - METHOD OF USING MANUAL - PRECAUTIONS WHEN CARRYING OUT OPERATION - SPECIAL TOOL LIST - GENERAL DISASSEMBLY OF ENGINE - GENERAL ASSEMBLY OF ENGINE - PROCEDURE FOR REMOVING AND INSTALLING FUEL SUPPLY PUMP UNIT
Komatsu 140-3 Series - Repair, Service and Maintenance Manual
inicio - index
coche - car
moto
4x4
quad - buggy
cami n - truck
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