Harbor Freight Tools 37792 User Manual
Trailer Jack
®
Model 37792
Assembly and Operating Instructions
3491 Mission Oaks Blvd., Camarillo, CA 93011
Copyright 1998 by Harbor Freight Tools®. All rights reserved. No portion of this manual
or any artwork contained herein may be reproduced in any shape or form without the
express written consent of Harbor Freight Tools.
For technical questions and replacement parts, please call 1-800-444-3353.
Important Safety Instructions
READ ALL INSTRUCTIONS AND
W ARNINGS BEFORE USING THIS
PRODUCT .
COMMON SENSE AND CAUTION ARE
F ACTORS WHICH CANNOT BE BUIL T
INTO ANY PRODUCT . THESE F ACT ORS
MUST BE SUPPLIED BY THE OPERA TOR.
PLEASE REMEMBER:
1. When using electric tools, machines or
equipment, basic safety precautions should
always be followed to reduce the risk of fire,
electric shock, and personal injury .
2. Keep work area clean. Cluttered areas
invite injuries.
3. Consider work area conditions. Do not use
machines or power tools in damp, wet, or
poorly lit locations. Do not expose equipment
to rain. Keep work area well lit. Do not use
tools in the presence of flammable gases or
liquids.
4. Keep children away . All children should be
kept away from the work area.
5. Guard against electric shock. Prevent body
contact with grounded surfaces such as pipes,
radiators, ranges, and refrigerator enclosures.
6. Stay alert. Never operate equipment if you
are tired.
7. Do not operate the product if under the
influence of alcohol or drugs. Read warning
labels on prescriptions to determine if your
judgment or reflexes might be impaired.
8. Do not wear loose clothing or jewelry as
they can be caught in moving parts.
9. W ear restrictive hair covering to contain long
hair.
10. Use eye and ear protection. Always wear:
-ANSI approved chemical splash goggles when
working with chemicals.
-ANSI approved impact safety goggles at other
times.
-ANSI approved dust mask or respirator when
working around metal, wood, and chemical
dusts and mists.
-A full face shield if you are producing metal or
wood filings.
11. Keep proper footing and balance at all
times.
12. Do not reach over or across running
machines.
13. Always check that adjusting keys and
wrenches are removed from the tool or machine
work surface before plugging it in.
14. Do not carry any tool with your finger on
either the start button or trigger.
15. When servicing, use only identical replacement parts.
16. 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.
17. Check for alignment and binding of all
moving parts, broken parts or mounting fixtures
and any other condition that may affect proper
operation. Any part that is damaged should be
properly repaired or replaced by a qualified
technician.
18. Never force the tool or attachment to do
the work of a larger industrial tool. It is designed to do the job better and more safely at
the rate for which it was intended.
IF THERE IS ANY QUESTION ABOUT A
CONDITION BEING SAFE OR UNSAFE,
DO NOT OPERA TE THE TOOL!
#37792
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