Hebei Jiatuo Friction Material Co., LTD. : Daily maintenance of automobiles (6)
Description：Third, checkAfter fastening the connection, the shell l should check the height and quality of the o....
Third, check
After fastening the connection, the shell l should check the height and quality of the oil, because the liquid will gradually lose and oxidize at high temperature, resulting in the liquid level reduction and performance deterioration
1, check the battery liquid level height with a diameter of 5 N 6mm test tube, from the liquid mouth vertical force to contact with the filter screen, close the upper end of the test tube with a thumb, lift the tube, the height of the liquid column is the battery liquid level height, the standard should be 10 N 15mm.
2. Check the height of the lubricating oil level
When the car is cold, take out the oil ruler, wipe it clean, insert it into the bottom of the oil pan, and observe its height between the upper and lower mark lines. When the car is hot, it should be turned off and measured after all the oil flows into the oil pan.
3. Check the height of the coolant level when cooling the car, the coolant in the water tank should be full, and the height of the liquid level in the expansion box should be between the marking lines. The height of the liquid level should be slightly higher than the superscript
4. Check the level height of brake fluid and steering fluid
Unscrew the bolt and directly observe whether the liquid level is within the specified range.
5. Check the quality of oil
This paper is organized by Hebei Jiatuo Friction Material Co., LTD
