Before disconnecting hoses and electrical wires, it is recommended to mark them so as not to confuse them during assembly

Drain the engine oil

Drain the engine coolant and remove the radiator.

Disconnect the intake pipes from the exhaust manifold

In-line four-cylinder engine, equipped with an integrated microprocessor fuel injection and ignition control system (KMSUD)

Remove

Loosen the belt tension, to do this, loosen the nut 1 and the adjusting bolt 2 and turn the bracket 3 with the tension roller 4 to the engine block

Lapping valves ZMZ-402 step by step with illustrations

We take a 22 socket wrench or a suitable piece of pipe

Before disconnecting hoses and electrical wires, it is recommended to mark them so as not to confuse them during assembly