3.7. Power supply system

Both engines have the power supply system making the minimum impact on the environment.

Fig. 3.18. Engine power supply system: 1 — the module of management Fenix 5.1; 2 — the locking valve; 3 — the backpressure valve; 4 — the electromagnetic valve; 5 — the air pump; 6 — the relay of the air pump

This system is shown in fig. 3.18.

Fig. 3.19. Inlet collector

The inlet collector (fig. 3.19) is mounted on a head of cylinders.

The collector is established on a forward part of the engine. Lengths of different inlet channels are calculated in such a way that all cylinders receive identical food.

Nozzles are located in an inlet collector flush with inlet valves.

The case of the air valve and the air valve of idling are mounted on an inlet collector at connection with the air filter.