Liteko tsa li-valve li etsoa ho netefatsa le ho netefatsa hore li-valve li loketse Maemo a ho sebetsa fekthering.
Ho na le mefuta e fapaneng ea liteko tse etsoang ka valve.Ha se liteko tsohle tse lokelang ho etsoa ka valve.Mefuta ea liteko le liteko tse hlokahalang bakeng sa mefuta ea li-valve li thathamisitsoe tafoleng e bontšitsoeng ka tlase:
Mokelikeli oa teko o sebelisetsoang khetla, setulo se ka morao le ho koala khatello e phahameng ke moea, khase e inelang, parafine, metsi kapa mokelikeli o sa cheng o nang le viscosity e seng holimo ho metsi.Tekanyo e phahameng ea mocheso oa mokelikeli ke 1250F.