Kunezici eziningi ezibalulekile okudingeka zicatshangelwe lapho uthatha isinqumo sokuthenga iveni. Okokuqala izindleko yiqiniso elibalulekile, okusho ukuthi impahla eluhlaza, injini, ukuthwala njll kuzofaka izindleko; kodwa kufanele futhi ucabangele ukusebenza kahle kwefeni, izinga lomsindo, nokusetshenziswa kwamandla. Abalandeli abaningi be-exhaust banenani eliphansi, kodwa mayelana nokusebenzisa amandla, kuzokubiza kakhulu.
Umsebenzi wokuhlola nowokulungisa KUMELE wenziwe ochwepheshe abaqeqeshiwe.
Yize i-gearbox ye-motor ingenakulungiswa, kuyanconywa ukuthi uhlole njalo:
• Ukusebenza komsebenzi kanye nokuvuza okungenzeka kwamafutha. Yazisa isifaki sakho uma kwenzeka ukuvuza kwamafutha.
• Izimo zemishini (ukuguga nokukhala, okunamathiselwe njll)
• Izindawo zokugcina ezisethiwe (ingabe zisalungile ohlelweni oluqhutshwayo?).
Ukungenisa umoya, ukuletha umoya ohlanzekile esibayeni ukuze kuthuthukiswe ikhono lokukhiqiza izilwane;
I-insulation, vikela isilwane endaweni enzima njengesimo sezulu esiphezulu noma esiphansi;
Ukulawula izinga lokushisa, nciphisa noma ukhulise ukugeleza komoya esibayeni ngokunyakaza kwamakhethini ukuze kugcinwe izinga lokushisa elifanele lokukhula nokukhiqizwa kwezilwane.