6.2. Models with system of injection of fuel
The power supply system consists of the fuel tank installed under a back part of the car, the electric fuel pump shipped in a tank, the fuel filter, the fuel highway and returnable fuel hoses. On l models 1,4 and 1,6 the pump gives fuel to the case of a throttle which includes a fuel nozzle and the regulator of pressure of fuel. On l models 1,8 and 2,0 the fuel pump gives fuel to the fuel highway which also performs functions of the tank for fuel nozzles. The fuel filter installed between the fuel pump and the fuel highway makes purification of fuel.
The fuel system is under pressure a long time after switching off of the engine. At any separation of fuel-supply lines it is necessary to take off previously pressure in fuel system.
Gasoline extremely fire - is also explosive therefore it is necessary to show care during the work on any part of fuel system.
Works on fuel system need to be performed in well aired room for what it is possible to open all windows and doors for draft creation.
During the work on fuel system do not use naked flame, electric welding and tools during the work with which sparks can be formed. Check that in close proximity to a workplace there is a charged fire extinguisher.
For protection of eyes against hit of fuel in them use points. At hit of fuel on skin wash out this place a plentiful amount of water.
Capacity in which there was a fuel contains vapors of fuel and is potentially explosive.
During the work with fuel system observe purity as the dirt which got to canals of fuel system can block them that will break normal operation of the engine.