Product manual

Page 4SKU 92349 For technical questions, please call 1-888-866-5797
Unpacking
When unpacking, check to make sure the parts listed on page 7 are included. If any parts
are missing or broken, please call Harbor Freight Tools at the number on the cover of this
manual as soon as possible.
Operation
WARNING! Running engines produce carbon monoxide, an odorless, colorless gas that is
extremely toxic. Exposure to carbon monoxide can result in headaches, dizziness, vomiting,
and even death. The engine must only be run in an open, well-ventilated place.
1. Prior to use, be sure that your vehicle or other work object is safely secured in preparation
for maintenance.
2. This tool operates on 12 Volts DC. Do not attempt to use this tool with any other
voltage.
3. You may connect to the 12 Volt power source by directly plugging in the 12 Volt Plug-
In (24) to the vehicle’s receptacle, or, you may use the Battery Adapter Cable. To use
the Battery Adapter Cable, simply insert the 12 Volt Plug-In into the Adapter. When it
is safe to do so, connect the RED clamp to the POSITIVE terminal of a 12 volt battery.
Connect the BLACK clamp to a clean grounded part of the vehicle such as the engine
block or frame member. NEVER leave either clamp attached to the vehicle while
the impact wrench is not being used; disconnect clamps immediately as soon as
work is nished. Also, make certain that neither clamp can come into contact
with any other wire or metal portion of the vehicle’s engine. See FIGURE 1.
NOTE: If the engine is left running while performing this operation, be sure to avoid placing
any cables or clamps, or your hands, clothes, hair or any other appendage in close proximity
Trigger (26)
Anvil (4)
12 Volt
Plug-In (24)
FIGURE 1
FIGURE 2
12 Volt
Plug-In (24)
Adapter (40)
Clamp