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Email our technical support at: tech@harborfreight.com

ITEM 67616

Read this material before using this product. 

Failure to do so can result in serious injury. 

SaVE thiS manual.

Copyright

©

 2012 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.  

Diagrams within this manual may not be drawn proportionally.  Due to continuing 

improvements, actual product may differ slightly from the product described herein.  

Tools required for assembly and service may not be included.

When unpacking, make sure that the product is intact 

and undamaged.  If any parts are missing or broken, 

please call 1-800-444-3353 as soon as possible.

Save This Manual

 

Keep this manual for the safety warnings and precautions, assembly, operating, 

inspection, maintenance and cleaning procedures.  Write the product’s serial number in the back of the manual 

near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and  

the receipt in a safe and dry place for future reference.

Owner’s Manual & Safety Instructions

Summary of Contents for 67616

Page 1: ...ue to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 800 444 3353 as soon as possible Save This Manual Keep this manual for the safety warnings and precautions assembly operating ...

Page 2: ...ult in minor or moderate injury Addresses practices not related to personal injury Important Safety Information General Power Tool Safety Warnings Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your ...

Page 3: ... inattention while operating power tools may result in serious personal injury 2 Use personal protective equipment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries 3 Prevent unintentional starting Ensure the switch is in the off position before connecting to power source ...

Page 4: ...s maintained Hammer Drill Safety Warnings 1 Wear ear protectors with hammer drill 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 m...

Page 5: ...re factors which cannot be built into this product but must be supplied by the operator Vibration Safety This 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 1 Anyone using vibrating tools regularly or for an extended period should first ...

Page 6: ... user reducing the risk of electric shock See 3 Prong Plug and Outlet 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See 3 Prong Plug and Outlet 3 The tool must be plugged int...

Page 7: ...for outdoor use 7 Make sure the extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it 8 Protect the extension cords from sharp objects excessive heat and damp or wet areas Table A RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 240 VOLT NAMEPLATE AMPERES at full load EXTENSION ...

Page 8: ...mm E194601 39LH Setup Before Use Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product Note For additional information regarding the parts listed in the following pages refer to Parts List and Diagram on page 14 Functions Figure A Depth Gauge Mode Switch Forward Reverse Switch Trigger L...

Page 9: ...g Clamping Band will enable the two tabs on housing to align with recesses around clamp face Pull clamp tightly against housing and turn Auxiliary Handle 4 to tighten clamp See Figure 1 2 Depending on whether left or right handed use is needed turn the Clamping Band around until the Auxiliary Handle 4 is on the correct side 3 Securely tighten the Hex Bolt 3 until Auxiliary Handle is fastened secur...

Page 10: ...or controlled depth drilling loosen Auxiliary Handle and slide Depth Gauge into gauge slot and re tighten Handle The Depth Gauge has two sets of markings on opposite faces of the gauge One is in half inch increments and the other in 10 mm increments increments are not precise values only general guides 7 NOTE Depth Gauge length may not be adequate for all drill bits used 8 Insert bit and tighten t...

Page 11: ...the ON position as the bit can easily jam in wood and motor must be stopped quickly Concrete Drilling Tips 1 Use carbide or specialty bits for concrete drilling 2 Rock and masonry are generally drilled in the hammer impact drilling mode 3 When drilling in walls start with regular drilling and once tile is pierced continue with hammer mode NOTE In deep bore holes occasionally pull the drill bit out...

Page 12: ...ccurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the tool Check for loose hardware misalignment or binding of moving parts cracked or broken parts damaged electrical wiring and any other condition that may affect its safe operation 2 After Use wipe external surfaces of the tool with clean cloth 3 PERIODICALL...

Page 13: ...nce decreases over time 1 Accessory dull or damaged 2 Carbon brushes worn or damaged 1 Keep cutting accessories sharp Replace as needed 2 Have qualified technician replace brushes Excessive noise or rattling Internal damage or wear Carbon brushes or bearings for example Have technician service tool Overheating 1 Forcing tool to work too fast 2 Accessory misaligned 3 Accessory dull or damaged 4 Blo...

Page 14: ... and shown for illustration purposes only and are not available individually as replacement parts Part Description Qty 1 Depth Gauge 1 2 Clamping Band 1 3 Hex Bolt M8x110 1 4 Auxiliary Handle 1 5 Hex Nut M8 1 6 Left Head Screw M6x22 1 7 Drill Chuck 1 8 Spindle 1 9 Tapping Screw ST4x22 4 10 Spring Ø18 2x9 1 11 Gear Box 1 12 Flat Washer Ø29 2 13 Felt Ring Ø29xØ18x7 4 1 14 Bearing Bush 1 15 Ball Bear...

Page 15: ...Page 15 For technical questions please call 1 800 444 3353 Item 67616 Assembly Diagram 54 55 56 43 Safety Operation Maintenance Setup ...

Page 16: ... the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you This warranty is expressly in lieu of all other warranties express or implied including the warranties of merchantability and fitness To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and...

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