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the power switch is dangerous and must be repaired by an authorized service representative 
before using. 

 

Disconnect the power/air supply from the product and place the switch in the locked or off position 
before making any adjustments, changing accessories, or storing the tool. Such preventive safety 
measures reduce the risk of starting the tool accidentally. 

 

Store the demolition hammer when it is not in use. Store it in a dry, secure place out of the reach 
of children. Inspect the tool for good working condition prior to storage and before re-use. 

 

Use only accessories that are recommended by the manufacturer for use with your product. 
Accessories that may be suitable for one product may create a risk of injury when used with 
another tool. Never use an accessory that has a lower operating speed or operating pressure than 
the tool itself. 

 

Keep guards in place and in working order. Never operate the product without the guards in place. 

 

Do not leave the tool running unattended. 

Specific Operation Warnings 

WARNING

 

 

To reduce the risk of injury, always wear eye protection  

 

Wear ear protection when using the hammer. Exposure to noise can cause hearing loss. 

 

Wear heavy duty anti-vibration gloves.  

 

Be sure the bit is secured in place before operation. 

 

Hold power tools by insulated gripping surfaces, when performing an operation where the cutting 
tool may contact hidden wiring or its own cord.

 

 

When drilling or screwing into walls, ceilings, etc., make sure beforehand that you will not damage 
any hidden electric cables. During this work you should not touch any metal parts of the machine; 
only touch the machine by the plastic housing. 

 

Always be sure you have a firm footing. 

 

Hold the hammer firmly with both hands. 

 

Be sure no one is below you when using the tool in high locations. 

 

Do not point the tool at anyone in the area when operating. The bit could fly out and seriously 
injure someone. 

 

Burn hazard. Do not touch the bit or parts close to the bit immediately after operation; they will be 
extremely hot. 

Grounding 

WARNING

 

 

This machine must be grounded while in use to protect the operator from electrical shock. This 
unit is equipped with an electrical cord that has an equipment grounding conductor and a 

Summary of Contents for 61587

Page 1: ...Kit with Cart Owner s Manual WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may r...

Page 2: ...read the entire manual to become familiar with this product before you begin using it This breaker hammer kit with cart is designed for certain applications only Northern Tool and Equipment is not re...

Page 3: ...tion Warnings 6 Grounding 6 Extension Cords 8 Main Parts of Breaker Hammer Kit with Cart 9 Assembly Instructions 10 Before Each Use 12 Operating Instructions 12 After Each Use 16 Maintenance 16 Troubl...

Page 4: ...t the tool is used in a safe and responsible manner Do not allow persons to operate or assemble the product until they have read this manual and have developed a thorough understanding of how it works...

Page 5: ...y from moving parts Loose clothes jewelry or long hair can be caught in moving parts Air vents on the tool often cover moving parts and should be avoided Wear the proper personal protective equipment...

Page 6: ...ation Warnings WARNING To reduce the risk of injury always wear eye protection Wear ear protection when using the hammer Exposure to noise can cause hearing loss Wear heavy duty anti vibration gloves...

Page 7: ...m the user reducing the risk of electric shock See Figure A 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 th...

Page 8: ...e smaller the wire s gauge number the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord Minimum extension cord wire size is shown in the foll...

Page 9: ...Page 9 of 24 Main Parts of Breaker Hammer Kit with Cart Subassembly Gear Box Aluminum Head Handle Switch Chisel Mobile Cart...

Page 10: ...may become exposed to extreme heat during operation If the chisel doesn t slide in easily apply grease to the loading end of it Assembling the Bit without a Shoulder with groove 1 Extend lock part 2 t...

Page 11: ...k part 2 to a 180 position and lock the bit Note The shoulder position should be between lock part 2 and holder 3 3 Extend lock part 2 and pull bit 1 to ensure that it was locked Assembling the Cart 1...

Page 12: ...s below you when using the hammer in high locations Always remove the plug from the power source before installing or removing a bit or accessory from the chuck Operating Instructions WARNING To reduc...

Page 13: ...running when pulling the bit out of a completed hole Switch Operation To turn the switch ON press the 1 button To turn the switch OFF release the 2 button Note Sometimes the demolition hammer does not...

Page 14: ...lean both the inside and outside of the cylinder especially the inside It must be free of metal chips and granular dust If necessary use gasoline to clean Clean the surface of the piston If necessary...

Page 15: ...here are 4 grooves in the aluminum head Fill all 4 grooves with 53 oz of grease for a total of 2 12 oz of grease 5 Fill the cylinder with 0 42 oz of grease Be sure they cylinder is clean before fillin...

Page 16: ...fter Each Use WARNING Do not remove the chisel until it has cooled Store the tool in dry and clean place Keep away from children Maintenance WARNING Do not use solvents to clean the hammer Carbon brus...

Page 17: ...lace the brushes run the hammer without load for 15 minutes to seat the brushes properly Troubleshooting Use the table below to troubleshoot problems before contacting service personnel or your local...

Page 18: ...Page 18 of 24 Hammer Parts Diagram...

Page 19: ...2 Inner Cover 1 22A O Ring 143 2 1 23 Hex Socket Bolt M10 30 2 24 Ball Bearing 6203 2Rs C3 1 25 Bearing Bracket 1 26 Hex Socket Bolt M5 12 6 27 Needle Bearing Bk1312 1 28 Counter Gear 1 29 6201 2Rs C3...

Page 20: ...71 O Ring 55 5 3 1 72 O Ring 90 2 1 73 Hex Socket Bolt M14 40 12 9 4 74 Chisel Chuck 1 75 Lock Lever Spring Cap 2 76 Needle Roller 2 77 Lock Lever Spring 2 78 Lock Lever Ring 2 79 Lock Lever Axle 1 8...

Page 21: ...Page 21 of 24 Reference Part Description Quantity 111 Lock Lever 1 Cart Parts Diagram...

Page 22: ...ment Parts For replacement parts and technical questions please call Customer Service at 1 800 222 5381 Not all product components are available for replacement The illustrations provided are a conven...

Page 23: ...claim contact Us at 1 800 222 5381 identify the product by make and model number and follow the claim instructions that will be provided The product and the purchase receipt must be provided to Us in...

Page 24: ...Page 24 of 24 Distributed by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in China...

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