The design of the front wheel service brakes is shown in Figure 1
ZIL-5301 oil pressure gauge and alarm connection diagram
Repair of the ZIL-5301 car cabin
On the ZIL-5301 car, which is already more than 10 years old, the bottom of the cabin needs to be welded in some places.
Patches need to be installed. Particularly susceptible are the corners of the cabin and the places where the cabin is attached to the frame.