Remove handwheel retaining bolt.

拆卸手轮固定螺栓。

Vertical handwheel is fixed on the bed.

垂直手轮是固定在床上。

Reinstall handwheel and secure with retaining bolt.

重新安装手轮，用固定螺栓加固。

Turn the handwheel anti-clockwise to close the Safe.

逆时针转动手轮关闭箱门。

Cast Steel Valves Hammerblow Handwheel, Seat Rings, Wedges.

铸钢阀门锤击手轮，阀座环，楔形闸板。