The engine cooling system is liquid, closed type, with forced circulation of the liquid.

The device of the cooling system is shown in the figure

We prepare the car and install it on a lift or jack up the front of the car and install it on reliable stops

The power supply system consists of a generator, a voltage regulator and a battery

1MZ-FE engine head repair

Before removing the valves, remove the tappets and shims

Store tappets and shims in the order in which they were installed