Content.
1. General part. Mechanical part of the VS-30 self-propelled car

1.1 Purpose of a self-propelled car……………………………………4
1.2 Requirements for the mechanical part………………4
1.3 Main drives of a self-propelled car…………………………..6
1.4 Car maintenance and repair…………………………………….9
1.5 TB when servicing a self-propelled car………………………..9
2. Special part. Electrical diagram VS-30
2.1 Problems solved by the electrical circuit…………………………12
2.2 Electricity supply to the car…………………………………....12
2.3 Turning on the electric motor of the oil station and conveyor………12
2.4 Turning on the running electric motors……..
2.5 Protection provided by the electrical circuit......

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