Four fuel injectors are installed in the intake pipes of the cylinders

Let's consider the malfunctions that may occur during engine operation:

• - The crankshaft is not turned by the starter;

Oil pump (Fig. 1.) gear type installed inside the oil sump

For lapping the valves, it is most convenient to use a special mechanical device (reversible drill)

Over time, during operation, the gasket under the engine head cover loses its elasticity and strength and oil leaks from under the cover

The VAZ-2123 engine was developed on the basis of the VAZ-21214 engine, which, in turn, is a modernized VAZ-21213 engine and complies with Euro II toxicity standards