Umsebenzi wesihlungi samaloli

Umsebenzi we-aisihlungi seloliiwukuhlunga uwoyela, umoya, nophethiloli enjinini yemoto ukuze kuvinjwe ukungcola kungangeni enjinini futhi kuyigcine ihlanzekile isikhathi eside. Lokhu kungcola kungasheshisa ukuguga nokulimala kwenjini, ngakho izihlungi zibalulekile ekusebenzeni okuzinzile nempilo yamaloli. Phakathi kwazo, isihlungi sikawoyela sisetshenziselwa ukuhlunga uwoyela wenjini, isihlungi somoya sisetshenziselwa ukuhlunga umoya ongena enjinini, futhi isihlungi sikaphethiloli sisetshenziselwa ukuhlunga uwoyela ongena ohlelweni lukaphethiloli.