When removing the gearbox, it is necessary to unscrew the bolts securing the cabin floor cover, remove it and unscrew the flange for fastening the cardan shaft

Adjusting the speed mode of the D-245

To adjust the speed mode of the high-pressure fuel pump, do the following:

Pressure plate

The thickness of the disc body, measured by the boss of the fastening of the paired tangential spring plates - 25.74 ÷ 26.26 mm.

The difference in sizes within one part should not be more than 0.21 mm.

Adjusting the fuel supply ZIL-5301

To adjust the amount and uniformity of fuel supply by the pump sections, do the following.

Before adjusting the pump for uniformity and amount of fuel supply by each section, check:

Before assembly, the spring sheets must be lubricated with graphite grease.

The springs are assembled in the device shown in Fig. 1.

The ABS modulator is designed to control the air supply to the pneumatic chambers of the main cylinders

ZIL-5301 oil pressure gauge and alarm connection diagram

Disassembling and repairing the ZIL-5301 clutch master cylinder

To disassemble the clutch master cylinder, secure it in a vice and remove the pusher 4 together with the rubber boot 2

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

Diesel engines are equipped with high-pressure fuel pumps SR3.3 (Figure 1).

The high-pressure fuel pump (HPFP) is designed to create a fuel reserve, maintain and regulate the pressure in the fuel accumulator

ZIL-5301 wiring diagram

For better clarity, the diagram is divided into 2 parts.

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

ZIL-5301 Headlight Wiring Diagram

Many questions arise regarding the wiring diagram for the steering column switch to the headlights

Removing the ZIL-5301 gearbox in a workshop

When removing the gearbox, you must:

Unscrew the bolts securing the cabin floor cover, remove it and unscrew the flange for fastening the propeller shaft.

The signaling device is designed to warn the driver about damage to one of the circuits of the hydraulic drive brake system

When removing the clutch from the vehicle, it is necessary to disconnect the clutch release drive. This work can be performed both with and without disconnecting the pipelines

ZIL-5301 Parking Brake System Spring Accumulator

The parking brake system drive uses a spring accumulator (Fig. 1) designed to activate the rear wheel brakes when the parking brake system is engaged

The diesel engine lubrication system, in accordance with Figures 1 and 2, is combined: some parts are lubricated under pressure, some by splashing