Removal and installation of the power unit The power unit consists of an engine, clutch and gearbox. The power unit is removed from the engine compartment using a hoist or telpher. In this case, the front wheel...
The device and inspection of the cylinder block Features of the device The engine cylinder block is cast from cast iron and is one piece with the cylinders (Fig. 2.31), except for the GLA engine, which has thin-walled...
Connecting rod and piston group Features of the device The piston is die-cast from aluminum alloy. The piston crown is flat, with recesses for valve plates (except GLA). Just like the cylinders, the...
Crankshaft Features of the device The crankshaft is cast from spheroidal graphite iron, dynamically balanced. It is mounted on five supports (on three for the GLA engine). The...
Cylinder head (except GLA model) Features of the device The cylinder head (Fig. 2.40) is cast from an aluminum alloy and has hemispherical combustion chambers. The volume of the combustion chambers is...
Cylinder head of the GLA engine Features of the device The cylinder head is cast (Fig. 2.50) from cast iron and has wedge-shaped combustion chambers. The in-line valves are installed at an angle of 15°...