car GAZ-3110
We remove the spark plug tips along with the high-voltage wires, the ignition coils (you can only disconnect the connectors, leaving them on the valve cover), the throttle drive cable and, having disconnected the wires from the lubrication and cooling system sensors, remove the wiring harness from the head cover brackets
Replacing the threaded joints of the front suspension strut of the GAZ-3110
Install the car on a lift or inspection ditch
The pressure reducing valve (fuel pressure regulator) is a container separated by a diaphragm on which is attached a valve that closes the fuel drain hole under the action of a spring.