Gasoline engines 4G1, 4G13 and 4G18 car Mitsubishi Space Star

Technical data
General data of engines 4G1 and 4G13 Type - 4G1 and 4G13 Working volume, cm³ — 1299 Cylinder diameter x piston stroke, mm — 71.0 x 82.0 Compression ratio - 10.0...

Checking and adjusting the tension of the generator drive belt
Examination Check the alternator drive belt tension as follows: Generator drive belt tension: oscillation frequency: 150-184 Hz tension: 392-588 N deflection (set...

Checking and adjusting the tension of the power steering pump and air conditioning compressor drive belt
Examination 1. Check the belt tension as follows: Warning: Turn off the ignition before connecting or disconnecting the MUT-II. Using your hand, gently press the belt...

Checking and adjusting clearances in the valve drive of engines 4G1 and 4G13
1. Start the engine and warm it up to a temperature of 80-95°C. 2. To make checking easier, remove all spark plugs. 3. Remove the cylinder head cover. 4. Turn the...

Checking the ignition timing angle of the 4G1 engine
1. Prepare the vehicle for testing (warm up the engine to operating temperature). 2. Insert a paper clip from the wire side into contact 1 of the tachometer connector...

Checking the ignition timing angle of the 4G13 engine
1. Prepare the vehicle for testing (warm up the engine to operating temperature). 2. Connect the MUT-II device to the diagnostic connector. 3. Connect the strobe light....

Checking the engine crankshaft speed at idle speed
1. Prepare the vehicle for testing (warm up the engine to operating temperature). 2. Check the main ignition timing angle and adjust if necessary. Main ignition timing...

Checking the composition of the air-fuel mixture
1. Prepare the vehicle for testing (warm up the engine to operating temperature). 2. Check the main ignition timing angle, which should correspond to the nominal value....

Compression check
1. Before checking, make sure that the engine oil level is normal, the battery is charged and the starter is working properly. Also prepare the car for checking (warm up...

Checking the vacuum in the intake manifold
Measuring vacuum is a reliable and relatively cheap way to diagnose an engine. The vacuum gauge readings can provide information about the condition of the...

Checking hydraulic valve clearance compensators
Examination If a characteristic abnormal noise appears after starting the engine and does not disappear after the engine warms up, the hydraulic valve clearance...

Bleeding hydraulic tappets
Notes (1) After the vehicle has been parked for a long time, engine oil may leak from the hydraulic valve clearance compensators, and when the engine is started, air...

Adjusting the timing belt tension
1. Remove the upper timing belt cover. 2. Turn the crankshaft clockwise and set the piston of the 1st cylinder to TDC in the compression stroke, while the mark on the...

Crankshaft pulley for poly V-belt drive
Removal Remove the lower right engine splash shield. Loosen and remove the power steering pump and air conditioning compressor drive belts Disconnect the electrical...

Camshaft and camshaft oil seal
Fig. 3.19. Camshaft and camshaft seal: 1 - PCV hose; 2 - accelerator cable mounting clamps; 3 - cylinder head cover; 4 - camshaft pulley; 5 - camshaft oil seal; 6 -...

Oil pan
Fig. 3.22. Oil pan: 1 - Engine oil level indicator guide tube; 2 - gearbox support; 3 - clutch housing cover; 4 - engine oil drain plug, 39 Nm; 5 - engine oil drain plug...

Crankshaft oil seals
Fig. 3.26. Crankshaft oil seals: 1 - crankshaft pulley; 2 - front crankshaft oil seal; 3 - connecting plate; 4 - flywheel; 5 - connecting plate; 6 - crankshaft bushing;...

Cylinder head
Removal Disconnect the cable from the negative battery terminal. Reduce the pressure in the fuel system. Drain the coolant from the cooling system. Remove the plug and...

Toothed timing belt
Removal To remove the timing belt, perform the following operations in sequence. Disconnect the cable from the negative battery terminal. Remove the bolts and engine...

Removal and installation the engine
Removal Disconnect the wires from the battery terminals. To remove the engine, perform the following operations sequentially. Relieve the fuel pressure in the fuel...

Camshaft and camshaft oil seal for 4G13 engine
Removal Disconnect the cable from the negative battery terminal. Remove the air filter. Remove the ignition coils. Disconnect the quarry ventilation hose from the branch...

Front crankshaft oil seal for 4G13 and 4G18 engines
Fig. 3.50. Front crankshaft oil seal of the 4G13 and 4G18 engine: 1 - crankshaft pulley; 2 - cylindrical pins; 3 - crankshaft position sensor impeller; 4 - crankshaft...

Cylinder head of the 4G13 engine
Removal Disconnect the cable from the negative battery terminal. Reduce the pressure in the fuel system. Remove the bolts, disconnect the high pressure fuel hose and...

Removal and installation of the 4G13 engine
Removal Disconnect the cable from the negative battery terminal. To remove the engine, perform the following operations sequentially. Relieve the fuel pressure in the...

Intake manifold
The intake manifold is made of aluminum alloy, and its shape ensures optimal air flow during engine operation in all operating modes. If there are leaks in the intake...

Intake manifold for 4G13 engine — MPI since 2000
Removal Disconnect the cable from the negative battery terminal. Drain the coolant from the engine cooling system. Remove the air filter. Remove the throttle assembly....

Exhaust manifold of the 4G1 engine
Removal Disconnect the cable from the negative battery terminal. Remove the exhaust pipe. Remove the power steering pump drive belt. Remove the bolts and remove the...

Exhaust manifold for 4G13 engine — MPI since 2000
Fig. 3.58. Exhaust manifold of the 4G1-MPI engine: 1 - Power steering pump drive belt; 2 - Power steering pump; 3 - Power steering pump bracket; 4 - exhaust manifold...

Lubrication system
General information The lubrication system is a mixed type, pressure and splash, full-flow. The engine is lubricated under pressure, created by a pump and driven by the...

Motor oil
Use API-certified SG motor oil. Motor oil with this trademark symbol meets all performance standards and fuel economy requirements of the International Lubricant...

Checking the engine oil level
The engine oil level is checked by the oil level indicator (dipstick) located on the front side of the engine. The oil level indicator (dipstick) passes through the...

Engine oil change
Periodic oil and oil filter changes are the most important preventative maintenance procedure. As engine oil ages, it becomes thin and contaminated, leading to premature...

Replacing the oil filter
To ensure proper engine operation, only high-quality filters should be used. When replacing the filter, make sure that the rubber gasket from the old oil filter is...

Exhaust gas system
Fig. 3.66. Exhaust system: 1 - main muffler; 2 - central exhaust pipe; 3 - catalytic converter; 4 - front oxygen concentration sensor, 50 Nm; 5 - exhaust inlet pipe; 6 -...

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