1. Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Geko G00580 Air Impact Wrench. The Geko G00580 is a handy, lightweight, and strong impact wrench designed for various fastening applications. Please read this manual thoroughly before using the tool.

Image 1.1: The Geko G00580 Air Impact Wrench shown with a selection of sockets. This image illustrates the primary components of the tool and its accompanying accessories.
2. Safety Information
Always observe basic safety precautions to reduce the risk of personal injury and damage to the tool. Failure to follow these instructions may result in serious injury.
- Eye Protection: Always wear ANSI-approved safety goggles or safety glasses with side shields when operating this tool.
- Hearing Protection: Wear hearing protection during extended use to prevent hearing damage.
- Air Supply: Ensure the air supply is clean, dry, and regulated to the recommended pressure. Never exceed the maximum operating pressure.
- Disconnect Air: Disconnect the air supply before changing accessories, performing maintenance, or when the tool is not in use.
- Secure Workpiece: Always secure the workpiece to prevent movement during operation.
- Keep Hands Clear: Keep hands, hair, and loose clothing away from rotating parts.
- Proper Ventilation: Use in a well-ventilated area.
- Inspect Tool: Before each use, inspect the tool for any damage or wear. Do not use a damaged tool.
3. Product Components
The Geko G00580 Air Impact Wrench typically includes:
- Geko G00580 Air Impact Wrench (1/2" drive)
- Socket Set (8 mm - 27 mm, quantity may vary)
- User Manual
4. Setup
Follow these steps to prepare your air impact wrench for operation:
- Air Supply Connection: Connect the air impact wrench to a clean, dry, and regulated compressed air supply. Ensure your air compressor can provide sufficient airflow (CFM) and pressure (PSI) for the tool.
- Air Hose: Use an air hose with an internal diameter of at least 3/8 inch (10 mm) and rated for a minimum of 150 PSI (10.3 bar).
- Lubrication: Install an in-line air filter/lubricator as close to the tool as possible. If an in-line lubricator is not used, add 5-10 drops of air tool oil into the air inlet before each use.
- Air Pressure Adjustment: Set the air pressure regulator on your compressor to the recommended operating pressure, typically around 90 PSI (6.2 bar). Do not exceed 100 PSI (6.9 bar).
- Socket Attachment: Select the appropriate socket size for your fastener. Push the socket firmly onto the 1/2-inch square drive anvil until it locks securely in place.
5. Operating Instructions
Proper operation ensures efficiency and safety.
- Direction Selection: Locate the forward/reverse selector switch on the tool. Move the switch to the desired direction (clockwise for tightening, counter-clockwise for loosening).
- Tool Grip: Hold the impact wrench firmly with both hands, if possible, to maintain control.
- Fastener Engagement: Place the socket squarely onto the fastener head.
- Operation: Depress the trigger to start the tool. For tightening, apply short bursts to prevent overtightening. For loosening, maintain pressure until the fastener breaks free.
- Torque Control: This impact wrench delivers high torque. For critical applications requiring specific torque values, always use a calibrated torque wrench for final tightening.
- Release Trigger: Release the trigger to stop the tool.
6. Maintenance
Regular maintenance extends the life of your Geko G00580 Air Impact Wrench.
- Daily Lubrication: If not using an in-line lubricator, add 5-10 drops of air tool oil into the air inlet before each use or every hour of continuous operation.
- Air Filter: Regularly check and clean or replace the air filter in your air compressor and any in-line filters to ensure a clean air supply.
- Moisture Drainage: Drain moisture from your air compressor tank daily to prevent rust and water contamination in the air line.
- Cleaning: Keep the tool clean and free of debris. Use a soft, dry cloth. Do not use solvents that may damage plastic parts.
- Inspection: Periodically inspect the tool for worn or damaged parts, such as the square drive anvil, O-rings, and housing. Replace damaged parts immediately.
7. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not operate or has low power. | Insufficient air pressure or airflow. Lack of lubrication. Clogged air filter. Air leaks. | Check air compressor pressure and CFM. Add air tool oil to the inlet. Clean or replace air filters. Inspect air hose and connections for leaks. |
| Excessive air leakage. | Loose connections. Worn O-rings or seals. | Tighten all air hose connections. Replace worn O-rings or seals. |
| Tool runs but does not impact. | Internal mechanism issue. Insufficient air pressure. | Ensure proper air pressure. If problem persists, contact customer support. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Geko |
| Model Number | G00580 |
| Drive Size | 1/2 inch (0.5 inches compatible fastener range) |
| Color | Silver |
| Item Weight | 3.4 Kilograms (approx. 7.48 pounds) |
| Item Package Quantity | 1 |
| Manufacturer | Firma Handlowa GEKO |
| Package Dimensions | 13.78 x 13.78 x 5.91 inches |
| Batteries Required? | No |
| ASIN | B07FRB1VZX |
| Date First Available | July 19, 2018 |
9. Warranty and Support
For warranty information and customer support regarding your Geko G00580 Air Impact Wrench, please refer to the documentation included with your purchase or contact Geko customer service directly. Keep your proof of purchase for warranty claims.





