For lapping the valves, it is most convenient to use a special mechanical device (reversible drill). In addition, ready-made manual valve holders are available
A viscous fan drive clutch is installed on the car
Installing cylinder liners
Cylinder liners and the seating surfaces of the cylinder block under the liners should be wiped with a napkin and blown with compressed air
You will need: hexagon "6", wrench "12", screwdriver
Drain the cooling system
The tightness of the needle valve is checked on a stand that supplies fuel to the carburetor at a pressure of 30 kPa (3 m w.c.)