Guide for Drilling Properce of DLE30/50/55,EM35/55/60,DLA56/58/DLA64,DA50,TR-50HP,Evol54 JC51 is threaded to M5,you may need to rework the thread with an M5 tap.M5 Screw and flat washer will also be required. You will also need a 4.5 mm or 5.5 mm bit depending on the size of the engine. DLE30/50/55,EME35/55/60,DLA56/58/DLA64,DA50,TR-50HP,Evol54 JC51。這是一個(gè)螺紋到M5,你可能需要用一個(gè)男人M5檢查螺紋。還需要M5螺絲和平板墊圈。 還需要4.5毫米或5.5毫米的鉆頭,視發(fā)動(dòng)機(jī)大小而定。