Qaybaha guga ee POM, bushings, geerka, saxanka kamaradda (qaybta sare), saxannada kamaradda iyo farsamooyinka ratchet, qaybaha simbiriirixan, dahaarka korontada, waalka, qaybaha saxda ah ee waaweyn, qaybaha kala duwan iyo faahfaahinta oo muddo dheer ka shaqeeya biyaha hoostooda heerkul ah 60-80 ° C.
Waqtiga boostada: Maajo-01-2022