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SKU 47606           

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

 

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damaged, have them repaired by an authorized technician. The handles must be kept clean, 

dry, and free from oil and grease at all times.

Disconnect power

. Unplug tool when not in use.

Remove adjusting keys and wrenches

.  Check that keys and adjusting wrenches are 

removed from the tool or machine work surface before plugging it in.

Avoid unintentional starting

.  Be sure the switch is in the Off position when not in use and 

before plugging in. Do not carry any tool with your finger on the switch, whether it is plugged in 

or not.

The Rotary Hammer must be switched off and unplugged before changing the Knob 

setting.  

Attempting to change the Knob setting while the motor is engaged will result in abrupt 

bit rotation and can cause serious personal injury and/or property damage.

Stay alert

.  Watch what you are doing, use common sense. Do not operate any tool when you 

are tired.

Take caution as some woods contain preservatives such as copper chromium arsenate 

(ccA) which can be toxic

. When drilling or chiseling these materials extra care should be 

taken to avoid inhalation and minimize skin contact.

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. 

Check for alignment and binding of moving parts; any 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. Do not use the tool if any switch does 

not turn On and Off properly.

guard against electric shock

.  Prevent body contact with grounded surfaces such as pipes, 

radiators, ranges, and refrigerator enclosures.

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. Approved accessories are available from Harbor Freight Tools.

Do not operate tool if under the influence of alcohol or drugs

.  Read warning labels on 

prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there 

is any doubt, do not operate the tool.

use proper size and type extension cord

. If an extension cord is required, it must be of the 

proper size and type to supply the correct current to the tool without heating up. Otherwise, 

the extension cord could melt and catch fire, or cause electrical damage to the tool. This tool 

requires use of an extension cord of 

0 to

 

10 amps 

capability (up to 50 feet), with wire size rated 

at 

18 AWg

. Longer extension cords require larger size wire. If you are using the tool outdoors, 

use an extension cord rated for outdoor use (signified by “WA” on the jacket).

Maintenance

.  For your safety, maintenance should be performed regularly by a qualified 

technician.

WARning:

  Some dust created by power sanding, sawing, grinding, drilling, and other 

construction activities, contain chemicals known [to the State of California] to cause cancer, birth 

defects or other reproductive harm.  Some examples of these chemicals are: 

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

REV 07c

Summary of Contents for 47606

Page 1: ...aks Blvd Camarillo CA 93011 Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury Save this manual Copyright 2002 b...

Page 2: ...wed in the work area Do not let them handle machines tools or extension cords Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep...

Page 3: ...t 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 Guard against electric shock Prevent body contac...

Page 4: ...se call Harbor Freight Tools at the number on the cover of this manual as soon as possible 23 Vibration Hazard This tool vibrates during use Repeated or long term exposure to vibration may cause tempo...

Page 5: ...ntil it rests on a flat spot on the housing on the side you prefer Note The Drill Stop 504 is used as a guide when doing repetitive drilling not chiseling at the same depth 3 With the Handle 505 still...

Page 6: ...and removing bits 1 Make sure the Rotary Hammer is not plugged in 2 To insert a bit pull back and retract the Bit Sleeve see FIGURE 2 and insert the bit Slide the two notches on the bit into the notc...

Page 7: ...l or hammer See FIGURE 3 on page 5 Hammer Setting To hammer turn the Knob so the T setting is lined up with the mark on the housing Hammer Drilling To hammer drill set the Knob so the IT setting is li...

Page 8: ...ng Short circuit or break at armature Surface of armature dirty or rough 1 2 Repair armature Clean armature 1 2 Note Rotary Hammer must be unplugged before performing service and maintenance General m...

Page 9: ...ll 303 Lifting Post 50 Bearing 52 Bearing Cap 53 Spring Washer 54 Bolt 55 First Gear 56 Needle Bearing 57 Gear Case 58 Bearing 60 Rotor 61 Tap Bolt 63 Inductor 64 Down Lead Spring 65 Bearing 66 Washer...

Page 10: ...2 1314 16 701 702 703 704 705 501 503 504 505 506 507 508 509 47 48 49 50 51 52 53 54 55 56 36 37 38 39 40 41 41 42 42 43 44 45 46 89 90 19 91 66 92 93 18 19 20 21 22 23 24 25 26 27 28 29 30 30 31 32...

Page 11: ...to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of ma...

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