The Bushings ensures proper alignment of the work tool, as bushing reaches the wear limit, it can be replaced to bring it back into specification.
Bushings waxay hubisaa isku-habboonaanta saxda ah ee qalabka shaqada, marka baadiyaha gaaro xadka xirashada, waa la bedeli karaa si dib loogu soo celiyo qeexitaanka.