The general view and cross-section of the engines are shown in the figures.

The engines are in-line four-cylinder, equipped with carburetors and a contactless ignition system.

Heating is provided by air heated in heater radiators.

Outside air enters the main heater through a grille located between the windshield and the hood

The need for engine repair occurs after a mileage of about 150,000 km

The full travel of the brake pedal must be at least 150 mm

The hood is removed when dismantling the engine, removing the cylinder head and other types of work

We replace the muffler and resonator if they burn out, through corrosion or mechanical damage

The fuel tank is removed for preventative flushing or to eliminate leaks

Pistons are cast from high-silicon aluminum alloy and heat treated

It is recommended to disassemble the engine in the following order:

With the engine running and the vacuum booster in working order, the brake pedal when braking should not reach the floor of the cabin - the gap between the pedal and the floor should be at least 40 mm

We adjust the bearings every 20 thousand km, as well as when increased play appears in them, change the lubricant and replace the bearings

We remove the lower front panel when removing the engine, replacing the oil cooler, replacing the engine cooling radiator

The exhaust system consists of an exhaust manifold, exhaust pipes connected by a gas receiver, a resonator, an intermediate pipe, a muffler and an exhaust pipe

If noticeable noises and knocks appear in a running engine, you should find out the cause of their occurrence and do not operate the engine until the malfunction is eliminated

The power steering pump is removed for replacement or repair

Emerging defects in the hydraulic steering pump: