When buying rear hubs for a car, you need to consider that there are old-style and new-style hubs.

Let's look at the main differences between the hubs so as not to confuse them during installation.

Fill the brake system with brake fluid.

Fill the pneumatic drive with compressed air.

Diesel smokes (black smoke)

The first thing you need to pay attention to is the condition of the dust filter, if it is clogged with black soot, disassemble it and throw out the inserts (the filters themselves)

Before assembly, all parts must be thoroughly washed and dried

Oil filter with paper element ZIL-5301

On the latest series of cars, instead of a centrifugal oil filter, an oil filter with a paper filter element is installed, shown in Fig. 1

ZIL vehicles and their modifications are equipped with a mechanical five-speed gearbox with synchronizers (Fig. 1).

ZIL cars and buses are equipped with two 6ST-110A or similar batteries connected in series

On the ZIL-5301, in addition to the voltage regulator relay, which is located to the left of the driver's seat below, there is also an excitation winding relay

Assembly and installation of the ZIL-5301 cardan transmission

Before installation on the vehicle, the cardan transmission must be fully assembled

Basic instructions for disassembling and assembling the D-245E3 water pump

Disassembling the water pump

Remove the pump from the engine.

Electrical diagram of the electro-pneumatic door drive ZIL-5301

An electro-pneumatic door closing drive is used on buses and special vehicles. The electrical diagram of the drive is shown below

Before assembly, wash the main gear and differential parts in the cleaning solution MS 6, MS 8 TU 6-15-978-76, blow with compressed air, check for compliance with technical requirements

Front suspension - dependent, leaf spring, attached to the frame with elastic hinges.

Guide apparatus and elastic elements - longitudinally located asymmetrical leaf springs

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.

Unscrew the steering knuckle mounting nut and remove it using puller mod. 2496 or mod. И803.40.000 (Fig. 1) pitman arm.

Knocking the pitman arm together can cause parts to break.

Possible malfunctions and methods for their elimination D-245E3

If a malfunction occurs during the operation of the vehicle (lighting up, flashing the diagnostic lamp of the “Common Rail” system), it is necessary to diagnose the “Common Rail” system using the diagnostic lamp and the diagnostic key and eliminate the identified malfunctions. The blinking of the diagnostic lamp characterizes the occurrence of a more serious malfunction than its continuous burning.

The ZIL-5301 vehicles use a single-plate dry clutch with a spring damper of torsional vibrations on the driven disk.

Features of the design of the single safety valve ZIL-5301

The single safety valve (Fig. 1) serves to protect the vehicle's brake drive from loss of compressed air in the event of damage to the connecting lines, compressed air consumers that are not related to the brake system