4 oz. Lever Handle 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 may result in serious personal injury.
Thank you very much for choosing an Ironton™ product! For future reference, please complete the owner’s record below: Serial Number/Lot Date Code: ________________________________ Purchase Date: ____________________________________________ Save the receipt, warranty, and this manual. It is important that you read the entire manual to become familiar with this product before you begin using it. This grease gun is designed for certain applications only.
Table of Contents Intended Use .......................................................................................................................................... 4 Packaging Contents .............................................................................................................................. 4 Technical Specifications ...................................................................................................................... 4 Important Safety Information .................
Intended Use The Ironton 14-oz. Lever Handle Grease Gun features the convenience of three-way loading. • Lever handle requires low effort. • Air bleeder valve eliminates air lock. Packaging Contents • Grease Gun • 1/8 NPT Fixed Spout 7” • Grease Coupler • Owner’s Manual Technical Specifications Property Type Handle Type Pressure Rating Inlet Size 3-Way Loading Capacity Construction Specification Manual Lever Handle 6000 PSI to 8,000 PSI 1/8“ NPT 14 oz. Cartridge Bulk Dispenser 14 oz.
⚠WARNING WORK AREA SAFETY • Inspect the work area before each use. Keep work area clean, dry, free of clutter, and well-lit. Cluttered, wet, or dark work areas can result in injury. Using the product in confined work areas may put you dangerously close to cutting tools and rotating parts. • Do not use the product where there is a risk of causing a fire or an explosion; e.g., in the presence of flammable liquids, gases, or dust.
• 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.
Main Parts of Grease Gun Reference 1 2 3 4 5 6 7 Subassembly Lever Handle Tube Container Hydraulic Coupler Rigid Spout T-Handle Main Head Lock Assembly Instructions 1. Screw the tube container into the grease gun head. 2. Attach the rigid coupler assembly into the grease gun connector.
The complete assembly is shown below. Grease Loading Instructions Cartridge Loading 1. Remove the tube container from the main head. 2. Pull back on the T-handle until it is fully extended. Lock it into place with the locking plate. 3. Remove the cap and/or lid from both ends of the cartridge (not included). Insert the cartridge into the tube container in the direction indicated on the cartridge. Make sure that the cartridge is as far in as possible.
4. Reconnect the tube container to the main head. Press the locking plate to release the T-handle. Press the handle in as far as it will go. Make sure the end of the grease cartridge that is inserted into the tube container is not damaged or squeezed. It should still be round and if not, the plunger will be prevented from entering the grease cartridge. This will prevent the grease from exiting the tube. Note: Do not re-use empty grease cartridges. Suction Filling 1.
5. Press the locking plate to release the T-handle. Press the handle in as far as it will go. Removing Trapped Air After filling the grease gun, remove any trapped air by following these steps: 1. After filling the tube container with grease (using any of the previously mentioned methods) and reassembling the gun, keep the barrel at least 2-3 turns open. 2. Release the locking plate. Push down on the T-handle. 3. Move the plunger rod forward and backward to remove any trapped air pockets. 4.
Operating Instructions ⚠WARNING • 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 8000 PSI. • Ensure that the trigger is in the OFF position when connecting to the air supply. The grease coupler provided at the end of the rigid steel extension has a jaw-type construction.
Maintenance Maintain the grease gun by adopting a program of conscientious repair and maintenance in accordance with the following recommended procedures. It is recommended that the general condition of any tool be examined before it is used. Keep your tool in good repair. Keep handles dry, clean, and free from oil and grease. The following chart is based on a normal operation schedule.
Parts Diagram Parts List Part Number 504-1 504-2 504-3 504-4 504-5 504-6 504-7 504-8 504-9 504-10 Reference Numbers 1 2 3 4 5 6 7 8 9 10 Part Description Handle Lever Handle Grip Tube Container T-Handle Lock Spring Rigid Spout Hydraulic Coupler Plunger Assy. Air Filler Quantity 1 1 1 1 1 1 1 1 1 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.
Limited Warranty Northern Tool and Equipment Company, Inc. ("We'' or ''Us'') warrants to the original purchaser only (''You'' or ''Your'') that the Ironton product purchased will be free from material defects in both materials and workmanship, normal wear and tear excepted, for a period of one year from date of purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in accordance with product instructions.
Distributed by: Northern Tool & Equipment Company, Inc. Burnsville, Minnesota 55306 www.northerntool.
