5.2 Before starting
Before connecting the air hose, apply 4 to 5 drops of SAE#1 0-20 spindle oil at the air inlet.
Also oiling is necessary every 3 to 4 hours of operation.
The use of Teflon thread tape will ensure a proper seal air inlet.
Then tighten the air coupler into air tool.
5.3 Only lubricants recommended by the manufacturer are to be used.
5.4 Disconnect air supply from air inlet.
5.5 Insert sockets, adaptor or extension bar. Always use impact sockets and accessories in good condition
that are designed for use with air tools.
5.6 Release the trigger switch in the case of an interruption to the power supply.
5.7 This air impact wrench is designed for Right/Left rotating direction.
Forward and reverse direction is controlled by pushing the button noted. "F" (forward) right
direction (clockwise), tightens regular screw. "R"(reverse) left direction (counterclockwise),
loosens regular screw.
6. Maintenance Instruction
Air tools require lubrication throughout the life of the tool. The air motor and bearing uses compressed
air to power the tool. Because moisture in compressed air will rust the air motor, you must lubricate
the motor daily.
6.1 Lubrication
6.1.1 Disconnect the tool from the air supply holding it so the air inlet faces up.
6.1.2 Hold the trigger down and put 4 to 5 drops of air tool oil or motor oil
SAE1 0-20 in the air inlet. Holding the trigger down helps circulate oil in the motor.
6.1.3 Connect the tool to air supply, cover the exhaust port with a towel and run for a few seconds.
Warning! Any excess oil in the motor is immediately expelled from the exhaust port.
Always direct exhaust port away from people or objects.
6.2 Before connecting the air hose, apply 4 to 5 drops of air tool oil SAE10-20 spindle oil at the air
inlet. Oiling is also necessary every 3 to 4 hours of operation,.
6.3 Storage
Avoid storing the tool in a location subject to high humidity. If the tool is left as it is used, the
residual moisture inside the tool can cause rust. Before storing and after operation, oil the tool
and run it for a short time.
6.4 Regular inspection should be carried out of spindles, threads, and clamping devices in
respect of wear and for location of abrasive products.
