Shawa yogwira m'manja mopanikizika, madzi abwino, osambira a velvet. Kusintha kwaulere kwa manja - kugwirizira socket socket Angle, yabwino komanso yothandiza. Mapangidwe obisika a valve yosakaniza, osafunikira kugwetsa khoma, kupulumutsa nthawi ndi khama. Thupi lalikulu limagwiritsa ntchito mkuwa wa 59A, zinthu zenizeni, kulemera ndi khalidwe zimawoneka.
Valavu yobisika yokhala ndi zipinda ziwiri zamadzi, shawa ya pamwamba ndi shawa lamanja. Chosefera chapamwamba kwambiri cha ceramic chimatha kutsegulira kapena kutseka chotuluka chilichonse pakafunika. Zimaphatikizanso ndi zokongoletsera zanu zosambira ndikutuluka m'madzi nthawi yomweyo mu shawa.
Mapangidwe ake osavuta, osavuta koma abwino, onse ogwira ntchito komanso owoneka bwino.