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NOTE: Part numbers in this section refer to the Parts List on page 8, and Assembly
Drawing on page 9.
Your Impact Wrench
features an Air Regulator (37),
allowing you to vary the amount of
torque exerted on the nut or bolt
you are working on. Setting "1" is
the lowest setting, and is
recommended for smaller nuts and
bolts. Setting "4" is the highest
setting and provides the most
torque and speed.
Loosening
1.
Attach the correct size socket to the Anvil (8).
2.
Set the compressor's pressure regulator to 90 PSI. Do not set the outlet
regulator of the compressor above 90 PSI.
3.
Connect the Impact Wrench to the air compressor's hose. If leaking is
detected, disconnect the air hose and repair before use.
4.
Place the socket over the nut to loosen.
5.
Press the Reverse Valve (44) in from the area above the Trigger (29) so that
the Reverse Valve protrudes out the back of the Housing. Grip the Impact
Wrench firmly. Press the Trigger to start the Impact Wrench.
Caution: Before starting work, check the rating of the nut or bolt to be sure
it can withstand the working torque of the Impact Wrench.
6.
If the Impact Wrench cannot loosen the nut, DO NOT raise the outlet pressure
of the air compressor.
7.
If the Impact Wrench's Air Regulator is set on a low setting, you may raise the
setting and try again. If the Impact Wrench's Air Regulator is already set on
the "4" setting, do not continue attempts to loosen the nut with the Impact
Wrench. Use other appropriate tools and methods to loosen the nut.
8.
When the nut is removed, stop the Impact Wrench by releasing the Trigger and
remove the Impact Wrench from the nut. Remove the nut from the socket if needed.
SKU 46446
For technical questions and replacement parts, please call 1-800-444-3353
1/2" Air Impact Wrench
OPERATION
Page 7
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