First, the appearance of inspection. 1. Check if there is a phenomenon of “three leakagesâ€, ie “leakageâ€, “oil leakageâ€, “leakageâ€; 2. Check the size of the tire pressure; 3. Check whether the external fastening bolts and nuts are loosened; 4 , Check if the shift lever is in the neutral position.
Second, check the lubricating oil, fuel and cooling water. 1. Check the oil level of the oil sump of the oil sump so that it is between the upper and lower markings of the oil dipstick. 2. Add enough cooling water to add the cooling water in the water tank to the point where the float rises to the highest point. 3, fuel up to fill the tank up to at least have to be able to complete this operation until the amount.
Third, when the tractor starts in a cold area, the tractor must be fully warmed up first. 1. Preheat with hot water circulation, cover the water tank with insulation cover, open the drain valve, fill the water tank with 90-i00 °C clean soft water; 2. Do not use open flame roasting car.
4. Hand cranked tractor should hold the crank handle when starting. After starting the engine, crank handle should be taken out immediately; when the tractor started with gasoline engine, the rope is not allowed to be wound on the hand, and the person behind the station is not allowed to stand. The human body should avoid Start the wheel rotation plane, starter idle time is not allowed to exceed 5 minutes, full load time shall not exceed 15 minutes; use the tractor motor start, the start time of each start shall not exceed 10 seconds, once can not start, should be intermittent 2 It is strictly prohibited to use metal parts to start the gang directly after restarting for 3 minutes.
5. After the engine is started, it should be run at a low speed. Pay attention to listening to the abnormal sound of each part and continue to observe the oil pressure and check whether there is any leakage, leakage or leakage.
6. After the engine is started, the engine can only start when the engine is running normally and the water temperature rises above 40°C. Before starting, check the front, rear, left and right of the tractor for pedestrians or obstacles, and then start.
In addition, in principle, tractors are not allowed to start with traction and slope-sliding. In case of special circumstances and emergency use, a hard connection must be adopted between the tractor and the towed vehicle, with a sufficient safety distance and a clear contact signal. The surrounding environment must also be taken care of to ensure safety and safety emergency measures must be taken.
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