This video shows how to fix a hydraulic trolley jack that is not lifting properly. The problem is that the cylinder is not filled with enough hydraulic fluid. The video demonstrates how to remove the cap, add fluid, and replace the cap. The video ends with a test to show that the jack is now working properly.
20136 2 года назад 1:43This video teaches viewers how to fix a floor jack that is no longer working properly. The presenter explains how to identify the problem, which is often air trapped in the hydraulic system, and then demonstrates how to bleed the air out of the jack using hydraulic jack oil. The video also covers basic maintenance tips for keeping the jack in good working order.
727273 5 лет назад 15:14This video shows how to fix a hydraulic floor jack that is slow or won't lift. The process involves bleeding the air system and refilling the jack with hydraulic oil. The video demonstrates how to remove the cover, loosen the bolts, and refill the reservoir with oil.
41253 1 год назад 5:48