Hercules 57150 Owner'S Manual & Safety Instructions Download Page 12

LIMITED 90 DAY WARRANTY

Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, 
and warrants to the original purchaser that this product is free from defects in materials and workmanship for the 
period of one year 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 activity, improper 
installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries 
to persons or property, or for incidental, contingent, special 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 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 an explanation of the complaint must accompany the merchandise. 
If our inspection verifies the defect, we will either repair or replace the product at our election or we may 
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will 
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted 
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

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Copyright

©

 2020 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.

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Summary of Contents for 57150

Page 1: ...s F WARNING 7R SUHYHQW VHULRXV LQMXU 8VHU PXVW UHDG DQG XQGHUVWDQG 2ZQHU V 0DQXDO 6 9 7 6 0 18 When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Reference 57150 ...

Page 2: ...QJ SRZHU WRROV PD UHVXOW LQ VHULRXV SHUVRQDO LQMXU 2 8VH SHUVRQDO SURWHFWLYH HTXLSPHQW OZD V ZHDU H H SURWHFWLRQ 3URWHFWLYH HTXLSPHQW such as dust mask non skid safety shoes hard KDW RU KHDULQJ SURWHFWLRQ XVHG IRU DSSURSULDWH FRQGLWLRQV ZLOO UHGXFH SHUVRQDO LQMXULHV 3 3UHYHQW XQLQWHQWLRQDO VWDUWLQJ QVXUH WKH VZLWFK LV LQ WKH RII SRVLWLRQ EHIRUH FRQQHFWLQJ WR SRZHU VRXUFH DQG RU EDWWHU SDFN SLFNLQJ...

Page 3: ...l 12 KHQ XVLQJ D KDQGKHOG SRZHU WRRO PDLQWDLQ D ILUP JULS RQ WKH WRRO ZLWK ERWK KDQGV WR UHVLVW VWDUWLQJ WRUTXH 13 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 14 This product is not a toy Keep it out of reach of children 15 People with pacemakers should consult their physician s before use E...

Page 4: ...let increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage 6HH 7DEOH 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 6HH 7DEOH 4 When using more than one ext...

Page 5: ...QMXU GGUHVVHV SUDFWLFHV QRW UHODWHG WR SHUVRQDO LQMXU Symbology Double Insulated 9 Volts Alternating Current A Amperes n0 xxxx min No Load Revolutions per Minute RPM WARNING marking concerning Risk of Eye Injury Wear ANSI approved safety goggles with side shields Read the manual before set up and or use WARNING marking concerning Risk of Fire Do not cover ventilation ducts Keep flammable objects a...

Page 6: ...k Lever open about 70 80 to the second engaging position 2 Insert the collared Bit 3 Slide the Bit in as far as it will go 4 Return the Lock Lever to its original position to lock the Bit in place 5 Physically check that the Bit is secure before RSHUDWLQJ 7KH LW ZLOO KDYH DSSUR LPDWHO Ǝ of play but should not come out when pulled 1RWH During extended operation periodically remove the bit and re lu...

Page 7: ...aded and will return to the off position automatically 9 To prevent accidents turn off the tool and disconnect its power supply after use 10 Clean then store the tool indoors out of children s reach MAINTENANCE AND SERVICING 3URFHGXUHV QRW VSHFLILFDOO H SODLQHG LQ WKLV PDQXDO PXVW EH SHUIRUPHG RQO E D TXDOLILHG WHFKQLFLDQ 72 35 9 17 6 5 286 1 85 520 17 23 5 7 21 0DNH VXUH WKDW WKH 7ULJJHU LV LQ WK...

Page 8: ...ecreases over time 1 Bit dull or damaged 2 Internal lubrication cold 3 Carbon brushes worn or damaged 1 Keep cutting bits sharp Replace as needed 2 Allow tool to operate with no load for 5 minutes before use 3 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 t...

Page 9: ... THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO 5HFRUG 3URGXFW V 6HULDO 1XP...

Page 10: ...t M8x30x12 9 3 36 Oil Tank Cover 1 37 Hex Socket Bolt M4x12 4 38 Wool block 1 39 Cover plate 1 40 Double teeth 1 41 HK1612 Needle Bearing 2 42 ĭ 5HWDLQLQJ 5LQJ 1 3DUW HVFULSWLRQ 4W 43 Armature 110 120V 1 44 ST4 8x65 Tapping Screw 2 46 Stator 110 120V 1 47 Stator Asm 1 48 Helical spring 2 49 Carbon brush wire 2 50 Carbon Brush 2 51 ST4 2x10 Tapping Screw 2 52 Hex Socket Bolt M6x25 2 53 Fan Cover 1 ...

Page 11: ... Diagram 37 38 39 36 25 35 34 33 32 75 7 6 77 72 73 70 71 74 65 41 40 30 29 28 27 14 13 15 16 18 17 19 20 21 23 24 31 25 26 66 65 67 7 8 9 10 11 35 6 1 2 4 3 68 69 5 44 42 30 53 46 47 50 51 49 48 26 52 57 56 55 54 58 59 22 78 50 60 61 62 63 64 80 81 43 85 84 82 80 ...

Page 12: ... us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we dete...

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