I-Steering Knuckle, eyaziwa ngokuba yi-"ram Angle", yenye yezona ndawo zibalulekileyo zebhulorho yokuqhuba imoto, enokwenza imoto ihambe ngokuzinzileyo kwaye idlulise icala lokuhamba ngononophelo. Umsebenzi we-steering knuckle kukuhambisa nokuthwala umthwalo wangaphambili wemoto, ukuxhasa nokuqhuba ivili langaphambili ukuze lijikeleze i-kingpin kwaye lenze imoto ijike. Kwimeko yokuqhuba imoto, ithwala umthwalo oguquguqukayo, ngoko ke, kufuneka ibe namandla aphezulu, i-steering knuckle idlule kwiibhuthi ezintathu kunye neebholiti ezimbini kwaye umzimba uqhagamshelwe, kwaye idlule kwi-flange yomngxuma wokufaka iibhuleki kunye nenkqubo yeebhuleki. Xa imoto ihamba ngesantya esiphezulu, ukungcangcazela okudluliselwa ngumphezulu wendlela ukuya kwi-steering knuckle ngamatayara yeyona nto iphambili ekufuneka iqwalaselwe kuhlalutyo lwethu. Ekubaleni, imodeli yesithuthi ekhoyo isetyenziselwa ukusebenzisa isantya somxhuzulane se-4G kwisithuthi, kwaye amandla okuxhasa amanqaku amathathu asembindini we-bushing ye-steering knuckle kunye namanqaku asembindini wemingxuma emibini yokufaka i-bolt ibalwa njengomthwalo osetyenzisiweyo, kwaye inkululeko yazo zonke ii-nodes kubuso bokugqibela be-flange edibanisa inkqubo ye-brake iyathintelwa.
