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When unpacking, check to make sure all the parts shown on the Parts List
(page 9) are included. If any parts are missing or broken, please call Harbor
Freight Tools at the number shown on the cover of this manual as soon as
possible.
Function Note that this 12 volt Impact Wrench operates differently than 115
volt or air impart wrenches. The motor will run to build inertia, then will strike a
blow of the hammer. This is repeated, becoming more rapid with decreased
resistance. This is normal operation for this product.
NOTE: For additional references to the parts listed on the following pages,
refer to the Assembly Diagram (page 9).
1.
Make sure the vehicle is parked safely away from all other moving
traffic. Park the vehicle on a dry, flat, level, ground surface. Turn off
the vehicle, and set the vehicle's emergency brake.
2.
Select the appropriate size Socket (23, 24, 25, or 26) with which to
remove the Lug Nuts on the vehicle's wheel. Then, attach the Socket
to the Impact Wrench.
FORWARD/REVERSE
SWITCH (16)
FIGURE A
3.
If the vehicle's cigarette lighter fuse is below 15 amps, you will need
to use the vehicle's battery as an electric power source, using the
Battery Clamps (27). To do so attach the Red positive (+) Clamp to
the positive (+) terminal on the vehicle's battery. Then, attach the
Black negative (-) Clamp to the negative (-) terminal on the
vehicle's battery then connect the Lead Wire Plug (19) to the Battery
Clamps. (See Figure B, next page.)
4.
If the vehicle's cigarette lighter fuse is above 15 amps, you may use
the vehicle's cigarette lighter receptacle as an electric power source.
To do so, remove the cigarette lighter and insert the Lead Wire Plug
(19) firmly into the cigarette lighter receptacle. (See Figure C,
next page.)
SKU 90672
90672.p65
UNPACKING
OPERATING INSTRUCTIONS
(See Figure A.)
PAGE 5
5
SOCKET
(23, 24, 25, 26)
LED LIGHT
(18)
TRIGGER
(1)
11/20/03, 11:13 AM
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