Li-valve tsena li sebelisetsoa ho fetola lebelo la li-actuator ka lehlakoreng le le leng; phallo e lokolohile ka morao .
Matšeliso a khatello ha a fanoe, sekhahla sa phallo se itšetlehile ka khatello le viscosity ea oli. Li-valve tsena li khetholloa ka ho nepahala ho phahameng ho lokisa.