Maintenance of the ZIL-5301 clutch

Adjustment of the clutch drive

Maintenance of the clutch consists of checking and adjusting the full travel of the clutch pedal, the free travel of the piston pusher of the master cylinder,

Replacing the fine fuel filter

The service life of the fine fuel filter depends on the purity of the fuel used

Removing and disassembling the ZIL-5301 cardan transmission

To remove the cardan transmission from the vehicle, unscrew the nuts securing the rear fork-flange of the cardan shaft, remove the washers and remove the bolts from the flange holes, while supporting the cardan shaft.

Disassembling the ZIL-5301 pneumatic hydraulic booster

Disassembling the pneumatic hydraulic booster (PGU) for repairs is usually done in the following cases: fluid leaks through cuffs 29, 33, due to their swelling when using low-quality fluids; when the cuff of the pneumatic piston 23 wears out.

The probability of failure of other parts is small

Front wheel brake mechanisms of ZIL-5301

The design of the front wheel service brakes is shown in Fig. 1.

To remove the brake discs from the wheel hubs, unscrew bolts 1.

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

The design of the rear brake working cylinders is shown in the figure.

To remove the rear brake working cylinder from the car, it is necessary to disassemble the brake mechanism, as described in the article - ZIL-5301 rear wheel brakes

The design of the front wheel service brakes is shown in Figure 1

ZIL-5301 Electrical Equipment Diagram

 Maintenance of the heater is divided into the following types:

• - daily maintenance (DM);

Diagnostics, testing and maintenance of brakes ZIL-5301

Checking the brake systems on the stand

Checking the service brake system is carried out on a roller brake stand with the engine running

The design of the fuel priming and fuel priming pumps is shown in the figures

A two-section brake valve is used to control the actuators of the vehicle's service brake system. The two-section brake valve is mounted on the front shield of the cabin.

The injector (Figure 1) is designed to inject fuel into the diesel cylinder and ensure high-quality fuel atomization

The diesel engines use CRIN2 injectors manufactured by BOSCH (Germany).

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.

Disassembling the ZIL-5301 power steering pump and its drive

Disassemble the pump only if the flow rate is insufficient (volumetric efficiency below 0.6)

Rear wheel brake mechanisms ZIL-5301

Rear wheel brake mechanisms are shoe-type, drum-type. The brake mechanism design is shown in Fig. 1

The high-pressure fuel accumulator (Rail) is a volumetric fuel storage tank under high pressure

At the same time, the accumulator smooths out pressure fluctuations that occur due to the pulsating fuel supply from the high-pressure fuel pump,