engines

Reduce the pressure in the fuel system if the engine has just been stopped

Disconnect the wire from the "negative" terminal of the battery.

Disconnect the wire from the negative terminal of the battery

Loosen the clamps and disconnect hoses 1 and 2 from regulator 5.

ZMZ-406 throttle removal and installation

Disconnect the wire from the negative terminal of the battery

Adjusting the content of carbon monoxide (CO) in exhaust gases ZMZ-406

The adjustment is made on a warm engine (coolant temperature 80-90 ° C) with a working ignition system and nominal gaps between the spark plug electrodes

Mass air flow sensor - thermopneumatic type IVKSH 407282000, installed in the intake system after the air filter

In the fuel injection system of the engine, the pressure is 30 MPa (3 kgf / cm ²)