Fault 1: Iyobearing of the Pfura nenyunje muchina head fails
Iyohead failure of the Pfura nenyunje muchina inonyanya kukonzereswa nenguva refu yekupfeka, mafuta ekuzora asina kukwana, uye kumisikidza zvisina kujairika. Naizvozvo, mukuita kwekumisikidza kumisikidzwa uye kugara uchigadziriswa uye kushandiswa kwemuchina, mafuta ekuzora anofanirwa kuwedzerwa munguva yekudzora kutadza kunokonzerwa nekusakara. Kana iwe ukashandisa pfuti yepamusoro-soro, zvinotora nguva yakareba kuzodza muchina. Semuenzaniso, zvinotora maawa matatu kuti uwedzere mafuta ekuzora pamisoro misere yekukorobha. Nekudaro, kana pombi yakakwira-yekumanikidza ikashandiswa kune otomatiki refueling, ichave inoshanda, yakachengeteka, uye inoshanda.
Iyodamage of the blade of the Pfura nenyunje muchina is usually caused by the continuous impact of bullets, and the blade is also a part of the Pfura nenyunje muchinaizvo zvinokuvara nyore. Kana iro banga rakasakara kana kutsemuka, iyo impeller inozununguka kana ichitenderera nepamhanyisa mhanyisa, saka zvinodikanwa kuigadzirisa nekuitsiva nenguva. Kazhinji, takaona kuti kana mashizha anyatsodzika kana hafu apera, anozotsiviwa. Uye zvakare, kana banga iri risina kukwana panguva yekukanda, kumhanyisa kwemuchina kuchaita kuti chipande chipfeke. Nekuda kweye bounce phenomenon yematavi panguva yekushanda, kupfeka kwemazai kunowedzerwa. Mushure memazuva mashoma mashizha asakara, iwo mashizha anozotsiviwa ari maviri kuti ave nechokwadi chekugadzikana kwekushanda kwemuchina uye ine simba muyero