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For technical questions, please call 1‑800‑444‑3353.

SKU  68150        

e. 

Maintain power tools.  Check for 

misalignment or binding of moving 

parts, breakage of parts and any 

other condition that may affect the 

power tool’s operation.  If damaged, 

have the power tool repaired before 

use.  Many accidents are caused 

by poorly maintained power tools.

f. 

Keep cutting tools sharp and clean.  

Properly maintained cutting tools with 

sharp cutting edges are less likely 

to bind and are easier to control.

g. 

Use the power tool, accessories 

and tool bits etc. in accordance 

with these instructions, taking into 

account the working conditions 

and the work to be performed.  

Use of the power tool for operations 

different from those intended could 

result in a hazardous situation.

5. 

Service

a. 

Have your power tool serviced by 

a qualified repair person using 

only identical replacement parts. 

 

This will ensure that the safety of 

the power tool is maintained.

Breaker Hammer Safety Warnings

1. 

Wear ear protectors. Exposure to 

noise can cause hearing loss.

2. 

Use auxiliary handles supplied 

with the tool. Loss of control 

can cause personal injury.

3. 

Hold power tools by insulated 

gripping surfaces when performing 

an operation where the cutting tool 

may contact hidden wiring or its 

own cord. Contact with a ″live″ wire 

will make exposed metal parts of the 

tool ″live″ and shock the operator.

4. 

Keep clear of moving parts.

5. 

Unplug before inspecting, 

removing or installing chisel, 

or performing any service.

6. 

Pull on chisel after installation 

and before use; chisel may move 

but MUST NOT slide out.

7.  Do not operate this tool if you have 

back, neck, or wrist injuries, or other 

conditions that will be aggravated 

by the severe jerking forces that this 

tool exerts upon the operator.

8.  Maintain labels and nameplates 

on the tool.  These carry important 

safety information.  If unreadable 

or missing, contact Harbor Freight 

Tools for a replacement.

9.  Avoid unintentional starting.  Prepare to 

begin work before turning on the tool.

10.  Do not lay the tool down until it has 

come to a complete stop.  Moving 

parts can grab the surface and 

pull the tool out of your control.

11.  When using a handheld power tool, 

maintain a firm grip on the tool with 

both hands 

to resist starting torque.

12.  Do not leave the tool unattended when 

it is plugged into an electrical outlet.  

Turn off the tool, and unplug it from 

its electrical outlet before leaving.

13.  This product is not a toy.  Keep 

it out of reach of children.

14.  People with pacemakers should 

consult their physician(s) before use.  

Electromagnetic fields in close proximity 

to heart pacemaker could cause 

pacemaker interference or pacemaker 

failure.  In addition, people with 

pacemakers should: 

• Avoid operating alone. 

• Properly maintain and inspect to avoid 

electrical shock. 

Summary of Contents for 68150

Page 1: ...ights 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 Diagrams within this manual...

Page 2: ...in minor or moderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury Gener...

Page 3: ...ool Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents d Do not overreach Keep proper footing and balance at all times This enables...

Page 4: ...e wire will make exposed metal parts of the tool live and shock the operator 4 Keep clear of moving parts 5 Unplug before inspecting removing or installing chisel or performing any service 6 Pull on c...

Page 5: ...nual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must...

Page 6: ...tion See Outlets for 2 Prong Plug Extension Cords 1 Grounded tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord 2 As the distance from t...

Page 7: ...EXTENSION CORD LENGTH 25 50 75 100 150 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 18 14 12 10 12 1 16 0 14 12 10 16 1 20 0 12 10 TABLE A Based o...

Page 8: ...k Wrench UNPACKING When unpacking make sure the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at 1 800 444 3353 as soon as possible INSTRUCTIONS FOR...

Page 9: ...erify Demolition Hammer is unplugged 2 Pull out and turn Locking Lever 73A either clockwise or counterclockwise 3 Insert the shank portion of the chisel 1 into the Retainer 70A 4 Slide Locking Lever b...

Page 10: ...ring and any other condition that may affect its safe operation 2 AFTER USE wipe external surfaces of the tool with clean cloth 3 Wipe tool with a lint free cloth after each use to remove all dust and...

Page 11: ...ician service tool Tool operates slowly Extension cord too long or wire size too small Eliminate use of extension cord If an extension cord is needed use shorter heavier gauge cord See Extension Cords...

Page 12: ...5 39 Flat Washer 8 4 39A Spring Washer 8 4 40 Ball Bearing 6001 1 41B O Ring 58x 2 1 42 Piston 1 43 L Ring 32x7 1 44 Piston Pin 1 45 Cylinder 1 46 Aluminum Head 1 47C Hex Socket Bolt M8x40 4 48 Ring 1...

Page 13: ...Page 13 For technical questions please call 1 800 444 3353 SKU 68150 ASSEMBLY DIAGRAM...

Page 14: ...of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal a...

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