Njengoba ikhanda lesilinda liyingxenye yegumbi elivuthayo, noma ngabe ukuklanywa kwekhanda le-cylinder kusezingeni eliphezulu kuzothinta ukusebenza kahle kwenjini. Ikhanda le-cylinder lingcono, izinga lenjini liphezulu. Yiqiniso, ikhanda le-cylinder lizothinta amandla.

Uma i-carbon eningi inqwabelana endizeni yekhanda lesilinda kanye nezimbobo zebhawodi yekhanda lesilinda eduze, igesi ecindezelwe ephezulu igijimela emigodini yebhawodi yekhanda lesilinda noma iphume endaweni ehlangene yekhanda lesilinda nomzimba. Kukhona igwebu eliphuzi ngokukhanyayo emoyeni ovuzayo. Uma ukuvuza komoya kuvinjelwe ngokuqinile, kuzokwenza umsindo "oseduze", futhi ngezinye izikhathi kungase kuhambisane nokuvuza kwamanzi noma amafutha.

Isihluthulelo sokuvuza komoya we-cylinder head sibangelwa ukuvaleka kahle kwe-valve noma ekugcineni okuphansi kwekhanda le-cylinder. Ngakho-ke, uma kukhona i-carbon deposit endaweni yokuvala yesihlalo se-valve, kufanele isuswe ngokushesha. Uma indawo yokuvala ibanzi kakhulu noma imigodi, imigodi, amabobo, njll., kufanele ilungiswe noma kufakwe isihlalo sevalvu esisha ngokwezinga. I-cylinder head warping deformation kanye nokulimala kwe-cylinder head gasket nakho kuthinta ukuvuza komoya. Ukuvimbela i-cylinder head warping kanye ne-cylinder head gasket umonakalo, amantongomane ekhanda le-cylinder kufanele aqiniswe ngendlela elinganiselwe, futhi i-torque yokuqinisa kufanele ihlangabezane nezidingo.