The low pressure fuel pump is installed on the high pressure fuel pump (on the rear cover of the speed controller) and is designed to supply fuel from the tank through the coarse and fine filters to the high pressure pump
Pre-heater PZD-30 for KamAZ
The electrical equipment of the preheater is designed to perform the following functions: induction coil 2 (figure) with a transistor switch generates high voltage current
The lubrication system ensures the supply of oil to the rubbing surfaces of parts, which reduces friction between them and their wear, and also reduces engine power losses due to overcoming friction forces