Umgomo ofanele wokusebenza wephampu yokubhula ngukulandelayo:
I-Brake Pump iyingxenye ebalulekile ye-chassis brake yohlelo lokubhula, indima yalo enkulu ukucindezela i-brake pad, brake pad fricer brake drum. Yehlisa ijubane futhi ulethe esimeni. Ngemuva kokuthi i-brake icindezelwe, ipompo ye-master ikhiqiza ngokucindezela uchofoza uwoyela we-hydraulic kuya kwiphampu ye-hydraulic, bese i-piston ngaphakathi kwepompo engezansi iqala ukuhamba ngaphansi kwengcindezi yokufafaza i-brake pad.
I-hydraulic brake yakhiwa nge-brake master pump kanye nethangi lokugcina uwoyela we-brake. Baxhumeke ku-brake pedal ekugcineni okukodwa kanye ne-brake shuing kwenye. Amafutha e-brake agcinwe ephampu ye-brake, futhi kukhona okuphumayo kawoyela kanye nokungena kwamafutha.
1. Lapho umshayeli eqhubeka ekuhambeni kwe-brake, ipiston ye-master mpo yenkulu iya phambili ukuvala umgodi we-bypass. Ngemuva kwalokho, ukucindezela kwamafutha kwakhiwa phambi kwe-piston. Lapho-ke ingcindezi kawoyela idluliselwa ephampu ye-brake ngokusebenzisa ipayipi;
2. Lapho kukhululwa i-brake pedal, ipiston yephampu ye-master isethwe emuva ngaphansi kwesenzo sokucindezela kukawoyela kanye nentwasahlobo ebuyayo. Ngemuva kwengcindezi yohlelo lokubopha kwehla, uwoyela owedlulele ubuyela emafutheni;
I-3, ibhuloki lamamitha amabili, imbiza yamafutha emgodini wesinxephezelo ngaphambili kwepiston, ukuze uwoyela phambi kwe-piston ukhule, bese kubanda, amandla okubamba, akhuphuka.
