engines
Thermal gaps in the valve mechanism are used to ensure a hermetic fit of the valve on the seat, when the parts of the valve drive expand during engine operation
In the VAZ-21126 engine, the joint between the cover and the cylinder head is sealed with a sealant applied to the mating surfaces of the parts.
Fuel is supplied from a tank installed under the bottom in the area of the rear seat
The crankshaft is made of high-quality steel and has five main and four connecting rod journals, connected by cheeks and mated with transition fillets
The engine cooling system (fig. 1) is liquid, circulating, including a water pump, a liquid-oil heat exchanger, a fan, thermostats