Usetyenziswa ukususa kwaye ukufaka amasithathu wesithathu ngalokhu siphambili hub kwiindlela, luhlukwe ukuba kuhlelwe ukubonisa amasithathu akhona phakathi nokuvula. Lomdwe wokuqala ngenqanawe kunjalo futhi ungenzi lokhu lokugcina.
Indawo yokuphutha yesithathu lesihlahla hub steering knuckle spreader uhlobene nalokho olunye uhlangothi lwemibhalo.