Lock washer 151.37.270 is an important element of the gearbox secondary shaft fixation unit, ensuring reliable retention of parts from spontaneous axial displacement. Thanks to its special X-shape and curved edges, the washer is firmly fixed in the seat and prevents the connection from loosening even under strong vibrations and loads.
In addition, the washer is pressed with a bolt 150.37.338, which increases its rigidity and reliability of fixation. Once assembled, it works in tandem with a special washer 151.37.269-1, forming a unit that is responsible for the safe and stable operation of the tractor transmission.
It is recommended to always replace washer 151.37.270 during each maintenance or disassembly of the gearbox, since repeated use can lead to loss of elastic properties and weakening of fixation.
Application: HTZ tractors - T-150, T-151, T-156, HTZ-17221, HTZ-242, HTZ-248 and other models with a similar gearbox.
