18 VDC - IMPACT DRIVER
94371
ASSEMBLY AND OPERATING INSTRUCTIONS
Due to continuing improvements, actual product may
differ slightly from the product described herein.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our W eb site at http://www.harborfreight.com
Copyright © 2006 by Harbor Freight Tools®. All rights reserved. No por tion of this
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor Freight T ools .
For technical questions and replacement parts, please call 1-800-444-3353
Specifications
Item Description
B a tte ry 18 VD C, 1 .3 A H, N i-Cd type
Torque 1 044 IN.LBS (maximum )
Speed 1700 BP M ; 0-1600 RPM
Switch Toggle, F orward / Reverse
Drive Size ¼ inch
Weight 4.15 lbs.
Save This Manual
You will need the manual for the safety w arnings and precautions, assembly
instructions, operating and maintenance procedures, parts list and diagram. Keep
your invoice with this man ual. Write the invoice number on the inside of the front
cover. Keep the manual and invoice in a safe and dry place for future reference.
Safety Warnings and Precautions
WARNING: When using tool, basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment.
Read all instructions before using this tool!
1. Keep work area clean. Cluttered areas invite injuries.
2. Observe work area conditions. Do not use machines or pow er tools in
damp or wet locations. Don’t e xpose to r ain. Keep work area well lighted.
Do not use electrically powered tools in the presence of flammable gases or
liquids.
3. Keep children away. Children must never be allowed in the w ork area. Do
not let them handle machines, tools, or extension cords .
4. Store idle equipment. When not in use, tools must be stored in a dry
location to inhibit rust. Always lock up tools and keep out of reach of children.
5. Use the right tool for the job. Do not attempt to force a small tool or
attachment to do the work of a larger industrial tool. There are certain
applications for which this tool was designed. It will do the job better and
more safely at the rate f or which it w as intended. Do not modify this tool and
do not use this tool for a purpose for which it was not intended.
6. Dress properly. Do not wear loose clothing or jewelry as they can be caught
in moving parts. Protectiv e, electrically non-conductiv e clothes and non-skid
footwear are recommended when working. Wear restrictive hair covering to
contain long hair.
SKU 94371 For technical questions, please call 1-800-444-3353 Page 2
7. Use eye and ear protection. Always wear ANSI approved impact saf ety
goggles and ear plugs when using the Impact Driver.
8. Do not overreach. Keep proper footing and balance at all times. Do not
reach over or across running machines.
9. Maintain tools with care. Keep tools sharp and clean for better and safer
performance. Follo w instructions for lubricating and changing accessories.
The handles must be kept clean, dry, and free from oil and grease at all
times.
10. Remove adjusting keys and wrenches. Check that keys and adjusting
wrenches are removed from the tool or machine work surf ace bef ore use.
11. Av oid unintentional starting. Be sure the switch is in the Off position when
not in use. Do not carry any tool with your finger on the trigger.
12. Stay alert. Watch what you are doing, use common sense. Do not operate
any tool when you are tired.
13. Check for damaged parts. Before using any tool, any part that appears
damaged should be carefully checked to determine that it will operate
properly and perform its intended function. Chec k f or alignment and binding
of moving parts; any broken parts or mounting fixtures; and any other
condition that may affect proper oper ation. Any part that is damaged should
be properly repaired or replaced by a qualified technician. Do not use the tool
if any switch does not turn On and Off properly.
14. Replacement parts and accessories. When servicing, use only identical
replacement parts. Use of any other parts will void the warranty. Only use
accessories intended for use with this tool. Appro v ed accessories are
available from Harbor Freight Tools.
15. Do not operate tool if under the influence of alcohol or drugs. Read
warning labels if taking prescription medicine to determine if your judgment or
reflexes are impaired while taking drugs. If there is any doubt, do not operate
the tool.
16. Maintenance. F or y our safety, service and maintenance should be
performed regularly by a qualified technician.
17. WARNING! People with pacemakers should consult their physician(s) before
using this product. Electromagnetic fields in close pro ximity to a heart
pacemaker could cause interference to , or failure of, the pacemaker.
18. Use tools with both hands when required. Man y tools such as chain
saws, drills, routers, etc., require the use of both hands when operating. This
helps maintain tool stability and keeps hands awa y from the w orking area of
the tool.
Note: P erformance of this tool may v ary depending on variations in tool battery power.
SKU 94371 For technical questions, please call 1-800-444-3353 Page 3