Detailed engine specifications General information The four-stroke, five-cylinder in-line liquid-cooled gasoline engine is located along the longitudinal axis of the car with an inclination...
Cylinder head — specifications The cylinder head is cast from aluminum alloy. Seats and valve guides are pressed into the cylinder head. Warping of the mating plane of the connector head...
Cylinder block — specifications Cylinder block - sleeveless, cast iron. At the bottom of the cylinder block are six main bearing caps machined together with the block. Cylinder diameters...
Crank mechanism — technical specifications Crankshaft Crankshaft steel, forged. The shaft is six-bearing. The upper main bearing shells have oil grooves. On the cheeks of the shaft there are ten...
Gas distribution mechanism — technical specifications The engine uses a valve timing mechanism with an overhead camshaft, which, like the coolant pump, is driven by a toothed belt from the crankshaft pulley. Belt...
Tightening torques for main threaded connections Tightening torques of the main threaded connections, kgf·m Bolts of fastening of a head of cylinders: 1st reception: 4,0; 2nd reception: 6.0; Step 3: turn...
Hydraulic pushers — principle of operation Section of the hydraulic valve lifter: 1 - camshaft cam; 2 - storage chamber; 3 - check valve; 4 - channel for supplying oil to the pusher; 5 - high pressure...
Checking the technical condition of hydraulic pushers The design of the hydraulic pusher is not disassembled and cannot be repaired. Start the engine and let it run until the cooling fan is turned on for the first...
Details of the gas distribution mechanism Timing mechanism details: 1 - crankshaft; 2 - a gear pulley of a cranked shaft; 3 - toothed belt drive camshaft; 4 - coolant pump; 5 - a gear pulley of a...
Removing and installing the camshaft drive belt Withdrawal Loosen the fastening bolts of the regenerator, the power steering pump and, depending on the configuration, the fastening bolts of the power...
Cylinder head parts Cylinder Head Details: 1 - cylinder head; 2 - cylinder head gasket; 3 - cylinder head cover gasket; 4 - cylinder head cover; 5 - spacers; 6 - camshaft seal; 7...
Removing the cylinder head Disconnect the wire from the negative battery terminal. Drain the coolant from the cooling system by disconnecting the inlet hose from the radiator and opening...
Installing the cylinder head Clean the crumpled parts and externally inspect to determine their technical condition. Clean the connector surfaces using appropriate detergents. Do not use...
Disassembly and repair of the cylinder head When disassembling the cylinder head, put marks on the parts to be removed so that they can be put in their original places during assembly. Remove bearing...
Cylinder head assembly Reinstall the valve spring washers and insert the valves into the valve guides. Using a VW10 204 mandrel, press new valve stem seals onto the valve guides,...
Power unit suspension parts Power unit suspension parts: 1 - engine mount bracket; 2, 6 - supports; 3 - engine damper; 4 - base for mounting the gearbox to the engine; 5 - gearbox...
Removal and installation of the engine Withdrawal Disconnect the wire from the negative battery terminal. Remove the powertrain compartment hood. Remove the expansion tank cap. Disconnect the supply...
Engine disassembly Note. When disassembling, put marks on the removed parts suitable for further use in order to install them in their original places and in their original...
Engine repair Checking cylinder diameters Make accurate measurements of cylinder diameters. Make measurements with a caliper in three belts as in transverse directions «A»,...
Engine Assembly Install the main bearing shells in the bed of the block, lubricate with engine oil and lay the crankshaft and bearings. Lubricate the crankshaft journals with...
Cylinder Block Parts Cylinder Block Details: 1 - cylinder block; 2 - oil sump; 3 - holder of the front crankshaft oil seal; 4 - gasket; 5 - front crankshaft oil seal; 6 - oil...
Details of the crank mechanism Details of the crank mechanism: 1 - crankshaft; 2 - connecting rod; 3 - piston; 4 - piston rings; 5 - piston pin; 6 - piston pin lock ring; 7 - connecting rod...