14
3. Torque adjustment:(For pneumatic screwdriver only)
a. Release nut and remove pipe cover, pipe spring, Y pipe.
b. Use PH driver to insert hole then adjust torque range by turning.
c. Lubricate the screwdriver after adjusting then assembly pipe spring, pipe cover, Y pipe. Please
ensure the pipe spring is inside of it.
Release nut Remove pipe cover, pipe spring,
Y pipe
Insert PH driver to hole then adjust Assembly pipe spring
Lubricate Assembly pipe cover and Y pipe