1. Safety Information
Always read and understand this manual before operating the Texas Pro Trim 600. Failure to follow instructions can result in serious injury or property damage. Keep this manual for future reference.
General Safety Rules:
- Wear appropriate personal protective equipment (PPE), including eye protection, hearing protection, long pants, sturdy footwear, and gloves.
- Never operate the trimmer under the influence of alcohol, drugs, or medication that may impair judgment.
- Keep bystanders, children, and pets at a safe distance (at least 15 meters/50 feet) from the operating area.
- Inspect the work area for objects that could be thrown or entangled in the trimmer line before starting.
- Do not operate in wet conditions or on excessively steep slopes.
- Turn off the engine and disconnect the spark plug wire before performing any maintenance, adjustments, or clearing blockages.
- Handle fuel with extreme care. It is highly flammable. Store fuel in approved containers in a well-ventilated area away from ignition sources.
2. Product Overview
The Texas Pro Trim 600 is a powerful high grass trimmer designed for efficient clearing of dense grass and undergrowth. It combines the robust cutting capability of a brush cutter with the maneuverability of a walk-behind mower.




Key Features:
- Powerful Engine: Equipped with a 173 ccm 4-stroke engine for cutting dense grass.
- Versatile Use: Combines the efficiency of a rotary mower with the precision of a brush cutter.
- Ergonomic Design: Designed for comfortable operation, reducing strain on the back and shoulders.
- Durable Construction: Features a robust 4 mm trimmer line and a large plastic cover protecting the engine.
- Adjustable Cutting Height: Cutting height can be adjusted from 4.5 cm to 9.0 cm.
- Large Wheels: 14-inch wheels ensure easy maneuvering across various terrains.
3. Setup
Assembly:
The Texas Pro Trim 600 requires some assembly before first use. Refer to the included assembly diagram for detailed steps. Typically, this involves:
- Attaching the handle assembly to the main unit.
- Securing any protective guards.
- Ensuring all bolts and fasteners are tightened securely.
Fuel and Oil Preparation:
This unit uses a 4-stroke engine and requires both gasoline and engine oil. Do not mix oil with gasoline.
- Engine Oil: Before first use, fill the engine with the recommended 4-stroke engine oil (e.g., SAE 30 or 10W-30) to the proper level as indicated on the dipstick. The engine is shipped without oil.
- Gasoline: Fill the fuel tank with fresh, unleaded gasoline (minimum 95 RON). Do not overfill.

4. Operating Instructions
Starting the Engine:
- Ensure the fuel tank is filled and the oil level is correct.
- Move the throttle lever to the 'CHOKE' position (for cold start).
- Press the primer bulb 2-3 times until fuel is visible in the bulb.
- Pull the starter cord firmly and steadily until the engine starts. It may take 2-4 pulls.
- Once the engine starts, gradually move the throttle lever to the 'RUN' position.
Adjusting Cutting Height:
The cutting height can be adjusted between 4.5 cm and 9.0 cm. Refer to the specific adjustment mechanism on your unit, typically involving repositioning the wheels or the cutting deck. Always turn off the engine before making height adjustments.
Maneuvering and Cutting:
Push the trimmer forward at a steady pace. For very tall or dense grass, it may be beneficial to make two passes: one at a higher cutting height, and a second at the desired lower height. Overlap each pass slightly to ensure complete coverage.


Stopping the Engine:
To stop the engine, move the throttle lever to the 'STOP' position. Allow the engine to cool down before storing.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Texas Pro Trim 600.
Engine Maintenance:
- Oil Change: Change the engine oil after the first 5 hours of operation, then every 25 hours or annually, whichever comes first.
- Air Filter: Clean the air filter regularly, especially in dusty conditions. Replace if damaged.
- Spark Plug: Inspect and clean the spark plug annually. Replace if worn or fouled.
Trimmer Line Replacement:
The Texas Pro Trim 600 uses a durable 4 mm trimmer line. When the line wears down, replace it according to the instructions provided with your replacement line. Always use the recommended line thickness.
Cleaning and Storage:
- After each use, clean grass clippings and debris from the cutting deck and engine area.
- Store the trimmer in a clean, dry, and well-ventilated area, away from direct sunlight and extreme temperatures.
- For long-term storage, drain the fuel tank or use a fuel stabilizer to prevent fuel degradation.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | No fuel, old fuel, incorrect choke setting, fouled spark plug, carburetor issues. | Check fuel level, use fresh fuel, adjust choke, clean/replace spark plug, consult service for carburetor adjustment. |
| Poor cutting performance | Worn or incorrect trimmer line, engine bogging down, cutting too much at once. | Replace trimmer line with 4mm line, reduce cutting load, check engine maintenance. |
| Excessive vibration | Damaged trimmer head, loose components, unbalanced line. | Inspect trimmer head for damage, tighten all fasteners, ensure line is properly installed. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | Pro Trim 600 |
| Engine Displacement | 173 cm³ |
| Engine Type | 4-stroke, Gasoline |
| Working Width | 60 cm |
| Cutting Height | 4.5 - 9.0 cm |
| Trimmer Line Diameter | 4 mm |
| Wheels | 14-inch |
| Product Dimensions | 56 x 81 x 56 cm |
| Weight | 33 Kilograms |
| Material | Alloyed Steel |
8. Warranty and Support
Texas is committed to providing high-quality products and excellent customer service. For any questions regarding your Texas Pro Trim 600, including warranty claims or technical support, please contact the seller or manufacturer directly.
This product is supplied by a small to medium-sized business from Germany, Austria, or Switzerland, which partners with Amazon. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact the seller.
You can often find contact information for the seller on your purchase receipt or through your Amazon order history.





