• m ƙira da rage sawun sawun
• tilasta sanyaya/ lubrication zuwa sake zagayowar gear man watsa
• Helical madaidaicin kaya da shaft wanda kayan 8Cr2Ni4WA suka yi.
• ƙirar hatimin inji (wanda ya ƙunshi kwanon zubar da ruwa, zoben zubar da mai da glandar labyrinth) don kiyaye rabuwar zanen emulsion da mai.