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break down, grounding provides a low resistance path to carry electricity away
from the user.

2.

Double insulated tools are equipped with a polarized plug (one blade is
wider than the other).  This plug will fit in a polarized outlet only one way.  If
the plug does not fit fully in the outlet, reverse the plug.  If it still does not
fit, contact a  qualified electrician to install a polarized outlet.  Do not
change the plug in any way.
  Double insulation       eliminates the need for the
three wire grounded  power cord and grounded power supply system.

3.

Avoid body contact with grounded surfaces such as pipes, radiators,
ranges, and refrigerators.  
There is an increased risk of electric shock if your
body is grounded.

4.

Do not expose power tools to rain or wet conditions.  Water entering a power
tool will increase the risk of electric shock.

5.

Do not abuse the Power Cord.  Never use the Power Cord to carry the tools
or pull the Plug from an outlet.  Keep the Power Cord away from heat, oil,
sharp edges, or moving parts.  Replace damaged Power Cords immedi-
ately.
  Damaged Power Cords increase the risk of electric shock.

6.

When operating a power tool outside, use an outdoor extension cord
marked “W-A” or “W”.  
These extension cords are rated for outdoor use, and
reduce the risk of electric shock.

GROUNDING

WARNING!

Improperly connecting the grounding wire can result in the risk of electric

shock.  Check with a qualified electrician if you are in doubt as to whether the

outlet is properly grounded.  Do not modify the power cord plug provided with

the tool.  Never remove the grounding prong from the plug.  Do not use the

tool if the power cord or plug is damaged.  If damaged,  have it repaired by

a service facility before use.  If the plug will not fit the outlet, have a proper

outlet installed by a qualified electrician.

DOUBLE INSULATED TOOLS: TOOLS WITH TWO PRONG PLUGS

1.

Tools marked “Double Insulated” do not require grounding.  They have a special
double insulation system which satisfies OSHA requirements and complies with

SKU 92651           For technical questions please call 1-800-444-3353           PAGE 5

Summary of Contents for 92651

Page 1: ... SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2005 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 or replacement parts please call 1 800 444 3353 ...

Page 2: ...ges may result in electric shock fire and or serious injury SAVE THESE INSTRUCTIONS SKU 92651 For technical questions please call 1 800 444 3353 PAGE 2 UNPACKING When unpacking check to make sure all the parts shown on the Parts List on page 12 are included If any parts are missing or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible Item D...

Page 3: ... Power Switch on invites accidents 4 Remove adjusting keys or wrenches before turning the power tool on A wrench or a key that is left attached to a rotating part of the power tool may result in personal injury 5 Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the power tool in unexpected situations 6 Use safety equipment Always we...

Page 4: ...the tool serviced before using Many accidents are caused by poorly maintained tools 8 Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool SERVICE 1 Tool service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel could resu...

Page 5: ...t Keep the Power Cord away from heat oil sharp edges or moving parts Replace damaged Power Cords immedi ately Damaged Power Cords increase the risk of electric shock 6 When operating a power tool outside use an outdoor extension cord marked W A or W These extension cords are rated for outdoor use and reduce the risk of electric shock GROUNDING WARNING Improperly connecting the grounding wire can r...

Page 6: ...er and possible tool damage See Figure B next page 3 The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Figure B 4 When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Figure B FIGURE A 5 If you are using ...

Page 7: ...Underwriters Laboratories Inc Volts Alternating Current Amperes No Load Revolutions Per Minute RPM RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 VOLT NAMEPLATE AMPERES At Full Load EXTENSION CORD LENGTH 25 FEET 50 FEET 75 FEET 100 FEET 150 FEET 0 2 0 18 18 18 18 16 2 1 3 4 18 18 18 16 14 3 5 5 0 18 18 16 14 12 5 1 7 0 18 16 14 12 12 7 1 12 0 16 14 12 10 12 1 16 0 14 12 10 16 1 20 0 12 10 ...

Page 8: ...and unplug the tool from its electrical outlet before changing accessories or performing any inspection maintenance or cleaning procedures 8 Industrial applications must follow OSHA requirements 9 Use the right tool or attachment for the right job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool or attachment There are certain applications for which thi...

Page 9: ...nch and releasing pressure on the Switch to turn off the ImpactWrench The Rocker Switch features a forward reverse mechanism which allows you to change the rotational direction of the Impact Wrench For a clockwise rotation squeeze the lower portion of the Rocker Switch For a counterclockwise rotation squeeze the upper portion of the Rocker Switch To avoid damage to the Impact Wrench always wait un...

Page 10: ...ct Wrench firmly with both hands as torque from the Motor will cause the tool to twist Then squeeze the upper portion of the Rocker Switch 39 to loosen the nut or squeeze the lower portion of the Rocker Switch to tighten the nut See Figure D 6 When finished release the Rocker Switch 39 to stop the Impact Wrench Then unplug the Power Cord 46 from its electrical outlet See Figure D 7 Make sure to st...

Page 11: ...y wear and conform to the Motor s Armature See Figure E 5 WARNING All maintenance service and repairs not listed in this manual are only to be attempted by a qualified technician SKU 92651 For technical questions please call 1 800 444 3353 PAGE 11 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE T...

Page 12: ...Pin 1 37 Screw ST4 2 x 19 F H 2 10 Impact Head 1 38 Handle Cover 1 11 Impactor 1 39 Rocker Switch 1 12 Steel Ball 5 32 22 40 Switch Holder 1 13 Spring 1 41 Capacitor 1 14 Steel Ball 9 32 2 42 Terminal Post 1 15 Spindle 1 43 Screw ST4 2 x 16 F H 2 16 Gear 2 44 Cord Clamp 1 17 Pin 2 45 Cord Sheath 1 18 Washer 1 46 Power Cord 1 19 Bearing 61910 2Z 1 47 Name Plate 1 20 O Rubber Sealing Ring 1 48 Brush...

Page 13: ...M SKU 92651 For technical questions please call 1 800 444 3353 PAGE 13 NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts 49 50 51 52 REV 02 07 ...

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