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Secure the work with clamps or a vise instead of your hand when practical. This safety 
precaution allows for proper tool operation using both hands.  

 

CAUTION

 

GREASE GUN USE AND CARE 

 

Do not force the grease gun. Products are safer and do a better job when used in the manner 
for which they are designed. Plan your work, and use the correct product for the job. 

 

Check for damaged parts before each use. Carefully check that the product will operate properly 
and perform its intended function. Replace damaged or worn parts immediately. Never operate 
the product with a damaged part. 

 

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 product 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 prevent serious injury or property damage, read and understand owner’s manual before 
operating. 

 

Always wear the proper protective equipment, including ANSI Z87.1 compliant eye protection. 

 

High Pressure Fluid Hazard. Do not use a hose pressure rating that is less than the grease 
gun. 

 

Do not exceed the max pressure of 4800 PSI. 

 

DO NOT carry the gun by the air hose or yank the hose from the air supply. 

 

Grease is delivered at high pressure. DO NOT point the grease outlet at yourself or others. 

 

When not in use, disconnect from air supply and store in a safe, dry, and childproof location. 

Summary of Contents for 75357

Page 1: ...perated Grease Gun 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 m...

Page 2: ...nt that you read the entire manual to become familiar with this product before you begin using it This product is designed for certain applications only Northern Tool and Equipment is not responsible...

Page 3: ...ions 4 Important Safety Information 4 Specific Operation Warnings 6 Main Parts of Grease Gun 7 Assembly Instructions 7 Before Each Use 11 Operating Instructions 11 After Each Use 12 Maintenance 12 Tro...

Page 4: ...m 0 026 cubic meter and above Continuous flow Up to 14 oz min Grease filling options Cartridge loading Bulk fill Filler pump loading Cartridge capacity 14 oz Bulk capacity 500 cm Thread 1 8 NPT Import...

Page 5: ...act will cause electrical shock Keep children and bystanders away from the work area while operating the tool Do not allow children to handle the product WARNING PERSONAL SAFETY Stay alert watch what...

Page 6: ...ildren 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 su...

Page 7: ...pler 5 Rigid steel extension 6 Grease coupler Assembly Instructions Setting up the Grease Gun Head Refer to the Parts Diagram Note Use Teflon tape while connecting rigid steel extension 38 to the gun...

Page 8: ...refilling To check if a cartridge is in the grease gun barrel 23 pull the plunger handle out to the extended position and lock it in place 3 Remove the gun head 1 by turning it counter clockwise WARNI...

Page 9: ...ways to load the grease gun Cartridge Loading Bulk Fill Filler Pump Loading Cartridge Loading 1 Completely draw back the plunger handle and lock it in place 2 Remove the gun head 1 from the grease gun...

Page 10: ...ve the gun head 1 from the grease gun barrel 23 by turning it counter clockwise 3 Fill the gun barrel 23 with grease using a spatula or grease scooper 4 Reassemble the gun head 1 with the grease gun b...

Page 11: ...inimum volume of 1 CFM 0 026 cubic meter Line pressure should be increased to compensate for long air hoses over 26 feet Inlet air supply should have a pressure between 40 120 PSI The recommended work...

Page 12: ...re in a safe dry childproof location Keep the gun clean and in good working order for the best and safest performance Maintenance WARNING Disconnect from air supply before changing accessories cleanin...

Page 13: ...ed in grease Remove air pockets by referring to Removing Trapped Air section Blocked grease gun extension Remove the extension and operate the grease gun If the gun dispenses grease the gun is fine Cl...

Page 14: ...Adapter 1 5 5 O Ring holder 1 6 6 O ring 1 7 7 O ring 1 8 8 Inlet valve male quick connect coupler 1 9 9 Screw 4 10 10 Screw 1 11 11 Nylock nut 1 12 12 Trigger 1 13 13 Push button 1 14 14 Spring trig...

Page 15: ...tension 1 39 39 Handle 1 Replacement 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 ill...

Page 16: ...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 17: ...Page 17 of 17 Distributed by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in India...

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