Loader factory tutors you about common problems and maintenance of loaders

During the use of the loader, it is inevitable to encounter some small problems. It is necessary for the driver to understand some of the most commonly used problems and maintain them by himself. At the same time, it is necessary to prepare some loader accessories

1： The loader has been put into gear, but the loader is weak and can not even walk. The reasons are:

(1) The friction plate is seriously worn and the clearance is too large;

(2) The clutch automatic emptying valve is not tightly sealed, which reduces the pressure;

(3) Shift control valve pipeline is blocked;

(4) The shut-off valve cannot return;

(5) The positioning spring of variable speed valve is tired or broken, and the steel ball jumps;

(6) The clutch piston ring and seal ring are seriously worn, resulting in serious leakage

2： Sudden abnormal noise of loader gearbox and sudden reduction of vehicle speed?

When the loader runs at a high speed, it suddenly makes a large mechanical abnormal sound at the gearbox, and then the speed suddenly decreases like being braked. At this time, release the accelerator and stop the car without taking off the gear. After idling for a while, the abnormal sound disappears, and then step down the accelerator, and the locomotive runs normally