Iigiyer ezincinci zihambisa ukuhanjiswa kwamandla ngokuchanekileyo kwiinkqubo zomatshini ezihambelanayo, ukuqinisekisa ukudluliselwa kwe-torque, ukunciphisa ukungcangcazela, kunye nengxolo ephantsi. Zenziwe ngezinto ezizinzileyo ezineeprofayili ezichanekileyo zamazinyo, ziphucula ukusebenza, ukuthembeka, kunye nokuphila ixesha elide kwimoto, Iirobhothi, oomatshini beshishini, kunye nezixhobo ezichanekileyo.