Harbor Freight Tools Central Pneumatic 1" Drive Industrial Air Impact Wrench 94108 - Manual (Page 5)

Page 5 SKU 94108 For technical questions, please call 1-800-444-3353
Assembly
The only assembly required is to install Side Handle (8), per the following instruc-
tions. Using Cap Screws (7), and the supplied Allen Wrench, mount the Side Handle (8)
to the Front Casing (5). Securely tighten all Cap Screws (7).
Note: Use pipe thread seal or Teflon tape on all threaded connections.
Oiler and Filter Connection
Dirt, water, and the lack of pneumatic tool oil are major causes for tool wear. It is recom-
mended to install an optional oiler-filter, as illustrated below for better performance.
Connect the air tool, air hoses, filter, and oiler to the Compressor Air Outlet as illustrated
below. The filter and oiler (not supplied) are recommended but not mandatory for opera-
tion.
A few drops of pneumatic tool oil must be added through the air inlet before each use if an
oiler is not used.
AIR SUPPLY CONNECTION
1. Install a standard 1/2” Air Connector (not included) to the Air Inlet (51). First wrap
the threaded portion of the 1/2” air connector with pipe thread seal tape before
threading it into the Air Inlet (51). Tighten securely.
2. Set the sir pressure regulator at no more than 100 PSI.
3. Check the air line and its connections for air leaks, make note of these, and repair
them before using this tool.
WARNING: Do not exceed the recommended working pressure of 100 PSI. Damage to
your tool, and possible personal injury may result.