Ka nrụgide anyị na-agbanye na pedal dị ntakịrị, ọrụ nke mgbapụta mgbapụta breeki na-eme ka nrụgide dị ukwuu site na breeki pedal na breeki master cylinder.Na nnukwu nrụgide, usoro breeki ga-enweta nkwụsị nke akụrụngwa niile.N'ihe gbasara ihe dabara adaba, a na-eji breek vacuum booster na JCB backhoe loader 3CX 4CX 5CX.Nọmba ntụaka ndị ọzọ bụ 15/920388, 15/905501, 15/905500, 15/920112.