Izingxenye zezimoto ziwumkhiqizo owakha iyunithi ngayinye yemoto iyonke futhi okhonza imoto. Kunezinhlobo eziningi zezingxenye zezimoto, ngokuthuthukiswa kwezinga lokuphila kwabantu, ukusetshenziswa kwabantu kwezimoto nakho kuyanda, futhi imakethe yezingxenye zezimoto iya ngokuya iba nkulu. Eminyakeni yamuva nje, abakhiqizi bezingxenye zezimoto nabo bathuthuka ngokushesha. Okokuqala, ukuhlolwa kokuvala isilinda senjini
Kunezici eziyisikhombisa ezithinta ukuvalwa kwesilinda, ikakhulukazi ukuguguleka kwesilinda, ukulimala kwendandatho yepiston, ukuguguleka kwepiston, ukulimala kwesihlalo sevalvu, ukuguguleka kwesiqondiso sevalvu, ukulimala kwegasket yesilinda, ukuvuleka kwevalvu nezinye izici zenkinga.
Yiziphi izindlela ezivamile zokuxilonga? Ukulinganisa okuyinhloko ingcindezi yesilinda, isiteshi segesi se-crankcase, izinga lokuvuza kwesilinda kanye nokuvuza, i-vacuum yepayipi lokungenisa, iqembu le-piston yesilinda ngenxa yokuguguleka ngokweqile okubangelwa ukulinganisa okungavamile kokudlidliza, insimbi yokuguguleka kwesilinda ukunqunywa kokuqukethwe kwezinhlayiya.
Ukuze kulinganiswe ingcindezi yokucindezela isilinda, ikakhulukazi ingcindezi ekugcineni kokucindezelwa kwenjini okunama-stroke amane. Ngenxa yengcindezi yesilinda kanye nokuthamba kwamafutha kanye neqembu le-piston yesilinda, ukulungiswa kwendlela yokusebenza kwe-valve kulungile, ukuvalwa kwephedi yesilinda nezinye izinto, ngakho-ke, lapho ulinganisa ingcindezi yesilinda senjini, ungaxilonga uphawu lweqembu le-piston yesilinda, uma indandatho ye-piston, i-valve, uphawu lwephedi yesilinda kukuhle, khona-ke imvume ye-valve kumele ifaneleke.