Quick check of the fuel pump from the carburetor car 

The initial check of the carburetor fuel pump is carried out using a manometer and a vacuum gauge. If the indicators are not normal, then there is no point in checking further.
The pressure of the carburetor fuel pump should be 0.2-0.3 kg / cm2. Discharge not less than 0.2, ideally 0.5 kg / cm2 playlist about GBO -
• ПРО ГБО play list about domestic cars - • Отечественные авто