Mitsubishi 4M40 / 4M40T / 4D56 / 4D56T engine, service e-manual (in Russian)

Contents Abbreviations Legend Maintenance and general inspection and adjustment procedures Rules for performing work in the engine compartment Checking the condition of the engine oil Changing the engine oil Replacing the oil filter Checking the air filter Checking the coolant Replacing the coolant Replacing the fuel filter Removing water from the fuel filter Removing air from fuel lines Checking the battery condition Checking and adjusting drive belts of mounted units Checking and adjusting the idle speed Checking and adjusting the system for increasing the idle speed when the air conditioner is running Checking and adjusting the idle speed increase system during ABS operation (engine 4D56) Checking and adjusting the fuel injection advance angle (engine 4D56) Checking and adjusting the fuel injection advance angle (4M40 engine) Additional checks and adjustments of the injection pump (4M40 engine) Compression check Checking and adjusting clearances in the engine valve drive Checking and adjusting the clearances in the valve drive of the 4M40 engine Checking the condition of the timing belts and balancing mechanism (engine 4D56) Adjusting the timing belt tension (engine 4D56) Adjusting the tension of the balancing mechanism drive belt (engine 4D56) Engine 4D56 - mechanical part General information Replacing the timing belt and balancer drive belt Replacing oil seals Replacing the cylinder head gasket Complete engine (without gearbox) Engine assembly (with gearbox) Timing and balancer drive sprockets Rocker axis and camshaft Cylinder head, valves and valve springs Front cover of timing gears and baseplate mechanism Piston and connecting rod Crankshaft, flywheel (manual transmission) and torque converter drive plate (automatic transmission) Cylinder block Engine 4M40 - mechanical part General information Replacing crankshaft oil seals Replacing the cylinder head gasket Engine assembly Cylinder head cover and cylinder head assembly Camshaft and valves Vacuum pump Timing gear cover Cam gears and balance shafts Piston and connecting rod Piston and piston pin Flywheel (vehicles with manual transmission) Torque converter drive plate (vehicles with automatic transmission) Crankshaft and cylinder block Cooling system General information Checks and adjustments on the car Fan Radiator Thermostat Coolant pump Sensor for pointer and coolant temperature switch Hoses and tubes of the cooling system Lubrication system General information Sensors and valves Engine oil cooler 4M40(T) Engine oil cooler 4D56(T) Oil pan and oil intake Oil nozzles Oil pump (4M40) Oil pump (4D56) Fuel system Checking and adjusting the accelerator pedal cable Checking the operation of the injection pump Checking and adjusting injectors Checking the idle speed increase system Fuel injectors High pressure fuel pump (4D56) High pressure fuel pump (4M40) Dismantling the injection pump Electronic engine control system 4M40 Electronic diesel engine control system Intake system Engine - mechanical part Exhaust gas recirculation system General information Exhaust gas recirculation system valves and sensors Control unit for starting aid system and exhaust gas recirculation (engine 4D56T) Control unit for the starting aid system and exhaust gas recirculation (engines 4D56T and 4M40) Intake, exhaust and turbocharging systems About current information Checking boost pressure (4D56) Checking the exhaust gas bypass valve actuator Checking the boost pressure control system (vehicles with electronic boost pressure control) Charge air intercooler `Intake and exhaust manifolds (vehicles without turbocharger) Intake and exhaust manifolds (vehicles with turbocharger) Turbocharger Starting system General information Checking and adjusting the starter (4D56) Starter (4D56) Starting assistance system Glow plugs Starting system General information Precautions Checking the generator output voltage drop Checking the generator output current Checking the regulated voltage Generator assembly Generator and vacuum pump (4D56) Technical data