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2.5 Horsepower industrial 

breaker Hammer kit

model

96035

set up and operating instructions

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

©

 2007 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.

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

revised manual 10e

Summary of Contents for 96035

Page 1: ...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 For...

Page 2: ...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 General Power Tool Safety Warnings WARNING 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 a...

Page 3: ...e tool Carrying power tools with your finger on the trigger or energizing power tools that have the trigger depressed invites accidents Do not overreach Keep proper d footing and balance at all times This enables better control of the power tool in unexpected situations Dress properly Do not wear loose e clothing or jewelry Keep your hair clothing and gloves away from moving parts Loose clothes je...

Page 4: ...metal parts of the tool live and shock the operator Do not operate this tool if you have back 4 neck or wrist injuries or other conditions that will be aggravated by the severe jerking forces that this tool exerts upon the operator Maintain labels and nameplates on 5 the tool These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement Avoid unin...

Page 5: ...and caution are 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 Anyone using vibrating tools regularly 1 or for an extended period ...

Page 6: ...in the plug is 2 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 The tool must be plugged into an 3 appropriate outlet properly installed and grounded in accordance with all codes and o...

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

Page 8: ...20 V 60 Hz 15 A Blows Per Minute 1030 BPM Tool Mount Spring Loaded Rotational Lock Chisel 1 Bull Point Included Weight 77 lb Unpacking When unpacking make sure that 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 ...

Page 9: ...Assembly The only assembly required for the Breaker Hammer is the installing of the Left Handle 92 to the side of the Gear Box 23 and the Spline Axle 27 Gear Box 23 Spline Axle 27 Left Handle 92 Figure A 1 First slide Left Handle over the Spline Axle so that the end of the Spline Axle slides through the opening in the Left Handle See Figure A Left Handle 92 Figure B Right Handle 89 2 With your oth...

Page 10: ...e retaining ring to the side just far enough to allow the Chisel to be inserted as shown in Figure 1 Please note orientation of the flat on the Chisel Figure 1A Retaining Ring 2 Position the retaining ring as shown in Figure 1 and in Figure 1A Then insert the Chisel with the flat on top of the receiver as shown Slide the chisel in as far as it will go 3 Figure 1B 4 Pull the retaining ring back unt...

Page 11: ...ring open about 30 40 to the second engaging position as shown in Figure 2 Insert the collared chisel 2 Return the retaining ring to its original 3 position to lock the chisel in place Physically check that the chisel is secure before operating The chisel will have approximately 1 3 4 of play but should not come out when pulled ...

Page 12: ...arby that will present a hazard while working General Operation To prevent serious injury Wear ANSI approved safety goggles ear protection steel toe boots and dust mask during use Keep feet clear of Breaker Hammer Keep children and animals well clear of the work area Use this tool only with a 20 AMP Circuit Breaker This Breaker Hammer may have decreased performance for a brief period at the beginn...

Page 13: ...until all of the larger pieces are broken Do not try to break up smaller pieces with this tool as it is too powerful and aggressive to control on small pieces When you are finished release the 6 Trigger 86 and unplug the cord Clean then store indoors out of 7 children s reach Important Replacing Carbon Brushes The Breaker Hammer will cease operation once the carbon brushes are worn Check Carbon Br...

Page 14: ...27 Left Handle 92 4 CAUTION When removing Left Handle do not pull too far from Spline Axle 27 Only wiggle loose until partially off See Figure 7 Figure 8 Gearbox 23 Screws 25 5 Remove the four Screws 25 from the side of the Gearbox 23 See Figure 8 Figure 9 Wire Board 50 Screw 52 6 Slide Gearbox open so that Wire Board 50 is visible Use screwdriver not included to loosen Screw 52 from Wire Fixing B...

Page 15: ...o slide the Carbon 9 Brush from the Holder Then replace with new Carbon Brush Snap spring back into place and use 10 Screw to replace Wire Board To better access the second Carbon 11 Brush turn the Breaker Hammer over Repeat Steps 7 to 10 to replace second Carbon Brush Figure 11 Gearbox Tab Housing Slot 12 Once both Carbon Brushes have been replaced slide Gearbox shut CAUTION When closing Gearbox ...

Page 16: ...ignment or binding of moving parts cracked or broken parts damaged electrical wiring and any other condition that may affect its safe operation After Use 2 wipe external surfaces of the tool with clean cloth Breaker Hammer will cease operation 3 once Carbon Brushes are worn Check Brushes every 100 hours and when necessary replace them Wipe tool with a lint free cloth after each 4 use to remove all...

Page 17: ...eases over time Accessory dull or damaged 1 Carbon brushes worn or 2 damaged Keep cutting accessories sharp Replace as 1 needed Have qualified technician replace brushes 2 Excessive noise or rattling Internal damage or wear Carbon brushes or bearings for example Have technician service tool Overheating Forcing tool to work too fast 1 Accessory misaligned 2 Accessory dull or damaged 3 Blocked motor...

Page 18: ...ting Rod 1 5 Fixing Ring 1 6 Piston 1 7 Spring Hammer 1 8 O ring 1 9 Cylinder Box 1 10 Screw 4 11 Bearing 1 12 Pin 1 13 Felt Washer 1 14 Bearing 1 15 Axle 2 16 Bearing Assembly 1 17 Gear 1 18 Bearing 1 19 Adjust Washer 1 20 Snap Ring 2 21 Gear 1 22 Seal Spacer 1 23 Gear Box 1 24 Shock Absorber 2 25 Screw 9 26 Spline Assembly 2 27 Spline Axle 1 28 Nut 2 29 Left Balancing 1 30 Fixing Sheath Washer 1...

Page 19: ... Drawing 56 57 58 59 60 61 1 2 4 5 6 7 8 9 10 44 45 46 47 48 49 50 51 52 53 54 55 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 88 87 86 89 90 79 80 81 82 83 84 85 42 43 30 31 32 33 34 35 36 37 38 39 40 41 13 14 22 23 24 25 26 27 93 92 91 3 15 16 17 18 19 20 21 11 12 29 96 ...

Page 20: ...l 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 ofall other warranties express or implied including the warranties of merchantability and fitness To take advantage of this warranty the product or part...

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