15
4. Torque adjustment:(For electric screwdriver only)
a. Release nut and pipe cover, pipe spring, Y pipe.
b. Please turn the knob to adjust torque range <turn left or right>。
c. Lubricate the pipe cover after adjusting, then assembly adapter-pipe spring-pipe cover-Y pipe.
Please ensure the pipe spring is inside of it.
Release nut Remove pipe cover, pipe spring, Y pipe, adapter
Turn the knob by left or right direction Assembly pipe cover, pipe spring, Y pipe, adapter
Lubricate Assembly pipe cover and Y pipe