The minimum amount of oil is reached when marker dot A is brought close to needle bar crank 3 by turning the adjust pin in direction B.
The minimum amount of oil is reached when marker dot A is brought close to needle bar crank 3 by turning the adjust pin in direction B.
调详销刻点A从图的位置向B方向转动，转动到接近针杆曲轴3时，油量最小。