Njengoba kuyiyona kuphela ingxenye yemoto ethinta umhlabathi, ukubaluleka kwamathayi ekuphepheni kwemoto kuyabonakala. Ukuze ithayi, ngaphezu komqhele, ungqimba lwebhande, ungqimba lwekhethini, kanye ne-liner yangaphakathi yakhe isakhiwo sangaphakathi esiqinile, wake wacabanga ukuthi i-valve ethobekile nayo idlala indima ebalulekile ekuphepheni kokushayela?

Ekusetshenzisweni kwansuku zonke, njengabanikazi bezimoto, ngokungangabazeki sidinga ukunaka ngokukhethekile ukuvuza komoya okuhamba kancane okubangelwa ukuvalwa okunganele kwevalvu. Uma isimo sokuvuza komoya okuhamba kancane kwevalvu singanakwa, ngeke nje kwandise ukuguguleka kwamathayi kanye nokusetshenziswa kukaphethiloli kwemoto, kodwa kuzobangela nokuba kube nethayi eliphaphathekile. Kusukela kulo mbono, ukuhlolwa okuvamile kwansuku zonke kwevalvu akumelwe kunganakwa.

Kuyindlela elula newusizo kakhulu yokuhlola ukuqina komoya ngokuthela amanzi ku-valve ukuze kubonakale ukuthi kukhona amabhamuza. Uma kutholakala uqhekeko lofudu emzimbeni we-valve ye-valve yerabha, kumele lushintshwe ngesikhathi. Lapho i-valve yensimbi ivuza, umsindo othi “pop” uzoba sobala kakhulu, futhi umnikazi angahlulela ukuthi i-valve iyavuza yini. Njengoba umfutho wethayi wethayi uzoshintshashintsha ngokuya ngokushintsha kwezinga lokushisa, sincoma ukuthi umfutho wethayi uhlolwe njalo ngenyanga, futhi singahlola i-valve ngendlela.

Ngaphezu kokuhlolwa okuvamile, kufanele futhi uqaphele ukuthi isivalo se-valve asikho yini ekusetshenzisweni kwansuku zonke kwemoto, uqaphele imihuzuko engase ibangelwe yihlombe lomgwaqo evalvini, futhi uqaphele ukuthi uchwepheshe umake ichashazi eliphuzi odongeni lwethayi ngokuma kwechashazi eliphuzi odongeni lwethayi lapho eshintsha ithayi. Ivalvu iqondiswe kahle ukuze ikhwalithi iyonke yethayi ilingane kakhudlwana. (Uphawu oluphuzi odongeni oluseceleni lumelela iphuzu elilula kakhulu ethayini)