ZIL-5301 rear axle gearbox
The car and bus are equipped with a leading rear axle with a single-stage hypoid final drive (Fig. 1).
The final drive ratio is 3.273 or 3.45.
The differential is a bevel gear with four satellites.
Laying the D-245 crankshaft
Before assembly, each crankshaft must be checked on a magnetic or ultrasonic flaw detector for the absence of micro and macro cracks; and also for compliance of the selected set of main bearing shells with the size of the main journals
ZIL-5301 engine coolant pump
The design of the liquid pump is shown in the figure.
The liquid pump body as an assembly must be tested with water under a pressure of 0.2±0.01 MPa for 2 min. In this case, no leaks or drops are allowed.
Before checking the installation of the front wheels, check and, if necessary, adjust the axial clearances in the hub bearings and bring the tire pressure to normal
Features of ZIL-5301 brakes
ZIL-5301 vehicles are equipped with a combined pneumatic-hydraulic brake drive with two independent hydraulic and pneumatic circuits, divided into two circuits
Diesel Lubrication System D-245
Diesel lubrication system is combined
Based on operating experience, it is advisable to change the fine filter after 3-4 thousand km.
To replace the filter, we will need wrenches "13", "19", "17", a brush, a 1L container for draining fuel from the housing.