2. To connect to the pump 4 a hose from a control manometer. To an exit from a manometer to connect a hose 16.
3. To start the engine and to check pressure on a control manometer. It should be for engines in working volume of 1,1 and 1,3 l of 0,35-0,4 kgfs/cm2, for engines in working volume of 1,6 and 1,8 l of 0,2-0,25 kgfs/cm2 at 4000 mines-1.