How to Adjust the Valve Clearance of Gasoline Micro Tiller 170f

Pull the machine to the top dead center, that is, there is a small loosening distance after the position with the largest rebound force without decompression, or you open the air guide cover and see that the magnet on the flywheel turns the high-voltage package 15, which is the top dead center.

Just remove the two bolts on the adjusting rocker arm of the cylinder head cover and the open-ended wrenches of 10mm and 14mm. Adjust the gap between 0.07 and 0. 1mm (that is, the cover thickness of 1 notebook is enough).

Micro-tiller is powered by small diesel engine or gasoline engine, which has the characteristics of light weight, small volume and simple structure. Micro tillers are widely used in dry land, paddy fields and orchards in plains, mountains and hills.

Equipped with corresponding machines and tools, it can be used for pumping water, generating electricity, spraying drugs, spraying and other operations, and can also be towed by a trailer for short-distance transportation. The micro-tiller can be used freely in the field, which is convenient for users to use and store, and saves the trouble that large agricultural machinery cannot enter mountainous fields. It is the best choice for farmers and consumers to replace Niu Geng.

Pay attention to your health

Due to the harsh working environment of micro-tiller, maintenance is particularly important. In the work of micro-tiller, due to the friction and vibration of parts, the invasion of oil, mud and water will inevitably lead to the wear and tear of parts; Loose connection, corrosion and aging. As a result, the technical condition of micro-tiller becomes worse, the power is reduced, the oil consumption is increased, the wear is accelerated, and faults are constantly appearing.

In order to prevent the above situation, we must strictly implement the maintenance system of "prevention is more important than treatment, and maintenance is more important than maintenance".

Maintenance must be carried out in strict accordance with the maintenance cycle and content. Liu Yongzhong of Zhu Jin Village, a township, reported that his machine was weak, burning engine oil, and it was difficult to start. When disassembled for inspection, the engine gearbox is muddy and difficult to lubricate. The ventilation holes of engine radiator are all blocked, and the heat dissipation effect is poor; The cylinder liner and piston are badly worn and lack of power. Typical failure caused by insufficient maintenance.

Reference to the above content: Baidu Encyclopedia-Micro Tiller