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SKU 67256 

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

Page 5

• Do not use with power switch locked 

on. 

• Properly maintain and inspect to 

avoid electrical shock. 

• Any power cord must be properly 

grounded.  Ground Fault Circuit 

Interrupter (GFCI) should also be 

implemented – it prevents sustained 

electrical shock.
Some dust created by power 

9. 

sanding, sawing, grinding, drilling, 

and other construction activities, 

contains chemicals known [to the 

State of California] to cause cancer, 

birth defects or other reproductive 

harm.  Some examples of these 

chemicals are: 

• Lead from lead-based paints

 

• Crystalline silica from bricks and 

cement or other masonry products 

• Arsenic and chromium from 

chemically treated lumber 

Your risk from these exposures 

varies, depending on how often you 

do this type of work.  To reduce your 

exposure to these chemicals: work in 

a well ventilated area, and work with 

approved safety equipment, such as 

those dust masks that are specially 

designed to filter out microscopic 

particles.  (California Health & Safety 

Code § 25249.5, 

et seq.

)

Handling the Power Cord on this 

10. 

product will expose you to lead, 

a chemical known to the State of 

California to cause cancer, and 

birth defects or other reproductive 

harm. Wash hands after handling.  

(California Health & Safety Code §  

25249.5, et seq.)
The warnings, precautions, 

11. 

and instructions discussed in 

this instruction manual 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 be supplied by the 

operator.

Vibration Safety

This power tool vibrates during use.  

Repeated or long-term exposure to 

vibration may cause temporary or 

permanent physical injury, particularly 

to the hands, arms and shoulders.  To 

reduce the risk of vibration-related 

injury:
Anyone using vibrating power tools 

1. 

regularly or for an extended period 

should first be examined by a doctor 

and then have regular medical check-

ups to ensure medical problems are 

not being caused or worsened from 

use.  Pregnant women or people 

who have impaired blood circulation 

to the hand, past hand injuries, 

nervous system disorders, diabetes, 

or Raynaud’s Disease should not 

use this tool.  If you feel any medical 

or physical symptoms related to 

vibration (such as tingling, numbness, 

and white or blue fingers), seek 

medical advice as soon as possible.
Do not smoke during use.  Nicotine 

2. 

reduces the blood supply to the 

hands and fingers, increasing the risk 

of vibration-related injury.

Wear suitable gloves to reduce the 

3. 

vibration effects on the user.
Use power tools with the lowest 

4. 

vibration when there is a choice 

between different processes.

Summary of Contents for 67256

Page 1: ...served 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 may not...

Page 2: ...ich if not avoided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTIC...

Page 3: ...ing a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal in...

Page 4: ...ns different from those intended could result in a hazardous situation Service 5 Have your power tool serviced by a a qualified repair person using only identical replacement parts This will ensure th...

Page 5: ...alifornia Health Safety Code 25249 5 et seq The warnings precautions 11 and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must...

Page 6: ...se 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 Tools marked Double Insulated 1 do not require ground...

Page 7: ...an before using it Protect the extension cords from 8 sharp objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 240 VOLT NAMEPLATE AMPERES at full load...

Page 8: ...therein before set up or use of this product To prevent serious injury from accidental operation Turn the Power Switch 44 off and unplug the tool from its electrical outlet before assembly Note For a...

Page 9: ...o the the Cap Screw 1 Make sure the cupped side of the Large Washer is toward the tool While holding the attachment over the pins on the tool thread the Cap Screw in place See Figure E Torque to 10 ft...

Page 10: ...ating Instructions With the tool unplugged mount the 1 desired attachment in place Pull the Power Switch 44 back to 2 its off position Then plug the Power Cord 46 into the nearest 120 volt grounded el...

Page 11: ...ting Blades 501 503 should be clean and sharp After Use 2 clean external surfaces of the tool with clean cloth If you notice decreased performance 3 have the unit serviced and Carbon Brushes 40 replac...

Page 12: ...rd 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 in GROUNDING section Performance decreases over tim...

Page 13: ...Block 1 21 Armature 1 22 Bearing 6017 1 23 Rubber Bushing 1 24 Wind Guide Circle 1 25 Screw ST4 0 x 50 2 26 Plain Washer 4 2 Part Description Qty 27 Stator 1 29 Plastic Housing 1 31 Link Pole 1 32 Co...

Page 14: ...or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not a...

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