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7.3 Tighten Wheel Nuts
• Before Re-installing the wheel’s lug nuts, follow the vehicle manufacturer’s recommendations. Put wheel back in position
on the wheel hub. Screw on the nut by hand prior to tightening with the wrench. This avoid cross threading the nut.
• Press the switch to ”T”.
• The nut will be tight enough when 4-5 clicks are heard, DO NOT OVER TIGHTEN.
8. MAINTENANCE
• Keep your impact wrench clean and dry after each operation.
• Only a qualified technician should attempt to repair this tool.
9. Storage
Store your impact wrench and its accessories in the case. Choose a location that is dry and away from children
and untrained people. Store in temperature from 0℃ to 70℃ with humidity less than 70% for best performance.
Lift up 5 (2 inches).
Refer to your car operation
manual for the exact
height.
Socket
Choose and apply the
correct socket to the
wrench head.
Plug it into cigarette
lighter and start the
engine
Apply the wrench to
wheel nut and press the
upper side of the switch
(with “L” mark) to star.
Add grease to rusted nut, if any needed.
Screw on the nut by the hand prior to tightening with the wrench.
Press the lower side of the switch (with “T“ mark) to start.
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