Fergana polytechnic institute of the ministry of higher and secondary special education faculty of chemical technology

5- Topic: Tractor engine Function, structure and operation of internal combustion engines. Basic mechanisms and systems of the engine. Classification, types and applications of engines.	12	2		2
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6	Topic 6: Tractor walking parts. Function, types, structure and work process of tractor walking part. Wheel and agrotechnical distance of wheeled tractors. The effect of the walking part on the soil. Soil compaction and factors affecting it. Ways to reduce soil compaction.	12	2	2	2	6
7	7 - Topic: Tractor equipment Function, structure and operation of the installation hydraulic system. Methods and devices for connecting machines to tractors, their structure and operation. Function, types, structure and operation of the power take-off shaft. Their advantages.	12	2	2	2	6
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