Agricultural machinery repair

1, in addition to scale:

Put two large peeled, seeded old loofahs in a clean water tank and replace them regularly.

2, lack of piston ring elasticity:

A standard new ring of the same type can be used, with the old ring being examined being placed vertically along the circumference. Then press the two rings by hand. If the opening of the new ring does not move, the old ring opening is closed, indicating that the old ring is flexible and can continue to be used.

3, repair of broken pad:

Apply a little butter on both sides of the paper pad, and then cut two thin white papers of the same size as the paper pad, affix them to both sides of the paper pad, and place them on the machine. Tighten the nuts to eliminate leakage.

4, drain the air in the pump:

If the air in the pump is not drained, there will be failure to pump oil. At this time, a medical waste cannula can be used to fill up the oil, and the pump inlet port can be filled with oil, and the oil pump can be turned to discharge the oil.

5. Oil leakage at the connection between the nose and the injector and the oil valve at both ends of the high-pressure fuel pipe:

A round copper skin can be cut from the waste cylinder pad, with a small hole in the middle, and it can be placed between the boss and the pit.

6, iron filter decontamination:

The iron filter of the air filter is difficult to clean with diesel oil. If the filter element is stained with diesel oil, it can be ignited and burned. After the fire is extinguished, the filter element is knocked with a wooden stick to make the soot fall off and the dirt inside and outside the filter element can be completely removed. Things.

7, in addition to fine filter dirt:

The dirt and dirt in the rotor oil filter cannot be easily removed. If a layer of paper is applied on the inner wall of the rotor with butter to allow the clay to be attached to the paper, the paper can be removed and the soil can be completely removed.

8, Bend tubing:

The copper tubing is made of hard material, so it is not easy to bend and install. You can use the charcoal to burn red in the area you want to bend, and immediately put it in water to cool it, and it will become soft and easy to bend.