Sistimi e tsamaisoa ke rack le pinion, gearbox ea motor le lisebelisoa tse amanang. Tokiso e felletseng e ipapisitse le boholo ba sesebelisoa. Lisebelisoa li kenyelletsa lebokose la li-gearbox tse nang le sprocket, rack pinion, poleiti e bering le bracket ea sash.
● Bokhoni bo matla ba ho itaola, boqapi ba matsoho bakeng sa ts'ohanyetso ea ho tima ha motlakase
● ho haha-ka-moeli fapoha securing e nepahetseng ea ventilation
● potentiometer e hahiloeng ka hare e tiisa maikutlo a nepahetseng a boemo
● tshireletso e futhumatsang ea koloi rprevent smotor mosebetsi overloading
● Enjene ea lebelo la ho potoloha butle e netefatsa hore moea o phalla ka nepo