VEVOR Pistol Grip Grease Gun, 3500 PSI, 4 OZ / 120 CC Capacity Manual

Unlock the full potential of your VEVOR Pistol Grip Grease Gun with our comprehensive product manual download. Designed for professionals and DIY enthusiasts alike, this manual provides an in-depth guide to setup, troubleshooting, and optimizing your 3500 PSI, 4 OZ / 120 CC Capacity Heavy Duty Grease Gun.

Featuring easy-to-follow instructions and detailed illustrations, the manual covers all aspects of the tool, including the 11.65-inch flexible Hose, 2 Black Flat Couplers, 1 Reinforced Nozzle, and 2 Rigid Metal Pipes. Enhance your maintenance experience with clear, step-by-step guidance that ensures efficient and effective use.

Whether you are a seasoned technician or a first-time user, our manual is your go-to resource for maximizing the performance and longevity of your VEVOR Pistol Grip Grease Gun.

MODEL: LD-868, LD-867A, LD-867B, LD-2710

Warning

1. Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating.
2. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury.

General Safety Rules

• WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in serious injury. Various dangers may occur if the hand lever grease gun is improperly handled during installation, commissioning, and daily operation.
• Risk of injury and damage to material property because of improper handling.
• Hold the manual at the operating staff’s disposal at the unit’s usage site.
• Country-specific safety measures and accident prevention regulations must be observed. Only qualified and authorized persons are allowed to operate the grease gun.
• Persons are qualified if they are, due to their training, experience, instruction, and knowledge of the relevant standards, able to assess assigned tasks and to identify potentially hazardous situations. All persons charged with installation, operation, maintenance, and repair must have read and understood these operating instructions.
• The grease gun is designed exclusively for the delivery of greaselubricants. Any use beyond these parameters can lead to serious risks and is regarded as contrary to the intended purpose. The operator is responsible for damages other than the intended use.

CAUTION

• Excess pressure can result in the bursting of the grease gun head and accessories!
  Excess pressure at the greasing point can damage the grease nipple and the machine. Comply with the machine manufacturer‘s maintenance and service instructions.
• Defective accessories can lead to personal injury and material damage. Grease hoses must not be kinked, twisted, or stretched. During use, check for wear, cracks, and other damage. Replace defective accessories immediately.
• Please do not open the grease gun when it is under pressure!
• Every time the grease gun head and barrel are to be separated, the push rod must be fully retracted and automatically locked employing the safety catch.
• Excess pressure can result in the grease gun head and equipment bursting.
• Use suitable equipment such as protective gloves and eye protection when using the grease gun.

SAVE THESE INSTRUCTIONS.

Models and Parameters

Structure Diagram

Models: LD-867A, LD-867B

1. Head
2. Air Release Valve
3. Movable Handle
4. Fix Handle
5. Barrel
6. Safety Catch
7. Plunger Rod Handle
8. End Cap

Model: LD-2710

1. Head
2. Air Release Valve
3. Handle
4. Safety Catch
5. Plunger Rod Handle
6. End Cap
7. Barrel

Model: LD-868

1. Head
2. Handle
3. Barrel
4. Plunger Rod Handle
5. Safety Catch

Components

Operating Instructions

Step 1: Hold the head of the grease gun and unscrew the barrel. Take LD-2710 as an example.

Step 2: Pull the plunger rod handle back and fill the barrel with grease.

Grease filling options

Cartridge Loading: Remove the plastic cap from the cartridge and insert the open end of the cartridge into the grease gun barrel until the rim of the pull-tab end meets the rim of the barrel.

Suction Fill: Insert the open end of the barrel about 2” into the grease container. Slowly pull the plunger rod handle to draw grease into the empty barrel while pushing the barrel deeper into the grease until the plunger rod extends completely.

Wipe clean the outside surface, which may have stuck grease.

Grease Gun Filling Device: Place the grease gun onto the filling valve of the grease gun filling unit, and hold it in place with light counter pressure. Fill the grease gun by activating the filling device.

Step 3: Assemble the barrel back into the grease gun. Activate the safety catch and push the push rod back into the Barrel.

Step 4: Exhaust air by pressing the air release valve, loosening the gun head and barrel (half a turn maximum), or repeatedly actuating the handle.

Step 5: Install the required fittings as shown below.(Fig1, Fig2, Fig 3)

If necessary, wrap 3~5 loops of raw material tape around the joint.

Step 6: Press the coupler straight onto the grease fitting. Start operating the handle for grease filling. Once you’re done applying grease, slightly tilt the coupler, twist, and pull back. The tilt and twist action will allow easy removal of the coupler from the grease fitting.

Above are the LD-2710 operations. The LD-868, LD-867A, and LD-867B operations are the same as those of LD-2710.

Pistol Grip Grease Gun Troubleshooting

Maintenance

• Before each use, inspect the general condition of the Grease Gun. Check for cracked or damaged parts, misalignment or bending of moving parts, leaking connections, and any other condition affecting the product’s safe operation. If a problem occurs, have the problem corrected before further use. Do not use damaged equipment.
• After every use, dry it with a soft cloth and remove all grease and debris from the grease gun. Do not use solvents to clean or immerse in any liquids.
• When storing, keep it in a clean, dry, and safe location away from children.
• Only a qualified service technician should perform all maintenance, service, and repairs not discussed in the manual.

Made in China.