6
B until the spring is fully located (fig.4) and the chisel is retained by the spring’s retaining tag
(B).
c. Connect the hammer to the air supply as in Section 4.
d. To operate the hammer, squeeze the trigger, taking care that the chisel end is not in contact
with the work-piece. The air regulator can be adjusted by means of the knob at the base of the
handle, use this as a means of throttle control.
1/2" DRIVE AIR IMPACT WRENCH
Tough professional air impact wrench with fully polished alloy housing and rubber bumper.
Through type forward/reverse control. 4 position adjustable air/torque selection. Fitted with
standard 1/2” square drive. Fitted with rocking-dog type clutch and hardened impact anvil.
Suitable for general garage use.
WARNING! Ensure that you read, understand and apply the safety instructions in Section 1
before use. Additionally the following safety instructions are specific to this tool.
Use only impact sockets, since these are specifically designed for use with an impact
wrench. Standard sockets may shatter.
DO NOT use any additional force upon the wrench in order to tighten or remove a nut.
Take care not to over-tighten fixings.
Operation
a. Connect the wrench to the air supply.
b. Fit a socket onto the square drive and then place the socket over the nut. Squeeze the
trigger to operate the wrench.
c. To change direction push the button at the top of the handle, direction “F” for forward and
“R” for reverse.
d. The flow of air (torque) may be regulated by adjusting flow valve at the base of the handle,
push in the adjuster and turn clockwise until correct setting is reached, then let adjuster click
out to lock.
