Harbor Freight Tools 93821 Impact Driver User Manual


 
SKU 93821 For technical questions, please call 1-800-444-3353 PAGE 5
3. Use clean, dry, regulated, compressed air at 90 PSI. Do not exceed the
recommended 90 PSI. Never use oxygen, carbon dioxide, combustible gases, or
any other bottled gas as a power source for this tool.
4. When connecting to the air supply: Prior to each use, if an automatic oiler is
not used, add two drops of air tool oil (not included) into the Air Inlet (10) fitting of
the Ratchet Wrench.
5. Always disconnect the Ratchet Wrench from its compressed air supply
source, and squeeze the Throttle Lever (11) to release all compressed air in
the tool before performing any maintenance or services.
6. Industrial applications must follow OSHA requirements.
7. WARNING! The brass components of this product contain lead, a
chemical known to the State of California to cause birth defects (or other
reproductive harm). (California Health & Safety code 25249.5, et seq.)
8. WARNING! The warnings, precautions, and instructions discussed in this
manual cannot cover all possible conditions and situations that may occur. The
operator must understand that common sense and caution are factors which can-
not be built into this product, but must be supplied by the operator.
ASSEMBLY AND OPERATING INSTRUCTIONS
NOTE:
For additional references to the parts listed in the
following pages, refer to the Assembly Diagram on page 9.
To Attach A Quick Connector:
1. Prior to use, the Ratchet Wrench requires the attachment of a Quick Connector
(not included) into its Air Inlet (10). To do so, wrap approximately 3” of pipe
thread sealer tape (not included) around the male threads of a Quick Connector.
Then, firmly tighten the Quick Connector into the Air Inlet. (See Figure A.)