Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Troy-Bilt TB430 25cc Gas Leaf Blower. Please read this manual thoroughly before operating the unit and keep it for future reference.
Key Features:
- 25cc, lightweight 2-cycle engine for powerful performance.
- High volume air flow/velocity (430 CFM/200 MPH) for efficient clean up.
- SpringAssist technology for easier pull starts.
- Prime, Flip & Go system for easy starting.
- Extended tubes with built-in leaf scraper for versatile use.

Setup
Before operating your leaf blower, ensure proper assembly and fuel preparation.
1. Attaching the Blower Tube:
- Align the blower tube with the outlet on the main unit.
- Twist the tube clockwise until it locks securely into place.
- For specific tasks, attach the concentrator nozzle to the end of the main blower tube.

2. Fuel Preparation:
The TB430 uses a 2-cycle engine and requires a specific gasoline-to-oil mixture. Refer to the engine's label or the full manual for the exact mixing ratio (typically 40:1 or 50:1). Use fresh, unleaded gasoline with an octane rating of 87 or higher, and a high-quality 2-cycle engine oil. Do not use automotive oil or straight gasoline.
- Mix the gasoline and 2-cycle oil in a separate, approved fuel container.
- Shake the container thoroughly to ensure proper mixing.
- Carefully pour the mixed fuel into the blower's fuel tank, avoiding overfilling.
Operating Instructions
1. Starting the Engine (Prime, Flip & Go System):
- Place the blower on a flat, stable surface.
- Press the primer bulb 10 times or until fuel is visible in the return line.
- Move the choke lever to the 'START' position.
- Pull the starter rope 3-5 times until the engine attempts to start (pops).
- Move the choke lever to the 'RUN' position.
- Pull the starter rope again until the engine starts.
- Allow the engine to warm up for 30-60 seconds before applying full throttle.
2. Using the Blower:
- Hold the blower firmly with both hands.
- Direct the blower tube towards the debris you wish to clear.
- Use a sweeping motion to move leaves and other light debris.
- The variable speed trigger allows you to adjust the airflow for different tasks.


Maintenance
Regular maintenance ensures the longevity and optimal performance of your Troy-Bilt TB430 leaf blower. Always disconnect the spark plug wire before performing any maintenance.
General Maintenance Tips:
- Air Filter: Clean or replace the air filter regularly, especially in dusty conditions. A dirty air filter can reduce engine performance.
- Spark Plug: Inspect the spark plug periodically. Clean or replace it if it is fouled or worn.
- Fuel System: Use fresh fuel mix. If storing the unit for an extended period, drain the fuel tank or use a fuel stabilizer to prevent fuel degradation.
- Cooling Fins: Keep the engine's cooling fins clean to prevent overheating.
- General Cleaning: Wipe down the exterior of the blower after each use to remove dirt and debris.
For detailed maintenance schedules and procedures, please consult the complete owner's manual.
Troubleshooting
If your Troy-Bilt TB430 leaf blower encounters issues, refer to the following common troubleshooting steps. For more complex problems, consult a qualified service technician.
Common Issues:
- Engine Fails to Start:
- Ensure the fuel tank contains the correct gasoline-oil mixture.
- Check if the spark plug wire is securely connected.
- Verify the choke lever is in the correct position for starting.
- Press the primer bulb until fuel is visible.
- Inspect the spark plug for fouling or damage.
- Loss of Power/Poor Performance:
- Clean or replace the air filter.
- Check for obstructions in the blower tube.
- Ensure the fuel mixture is correct and fresh.
For a comprehensive troubleshooting guide, refer to the full owner's manual.
Specifications
| Brand | Troy-Bilt |
| Model Name | TB430 |
| Engine Displacement | 25cc |
| Power Source | Gas Powered (2-cycle) |
| Air Flow Capacity | 430 Cubic Feet Per Minute (CFM) |
| Air Speed | 200 Miles per Hour (MPH) |
| Form Factor | Handheld |
| Item Weight | 12.2 Pounds |
| Material | Plastic |
| Color | Red |
| Included Components | (1) 25cc Gas Leaf Blower-TB430; (1) Concentrator Nozzle; (1) 2-Cycle Engine Oil |
Warranty
The Troy-Bilt TB430 25cc Gas Leaf Blower comes with a manufacturer's warranty. For complete details regarding warranty coverage, terms, and conditions, please refer to the warranty documentation included with your product or visit the official Troy-Bilt website.
Support
For technical assistance, parts, or service inquiries, please contact Troy-Bilt customer support. Contact information can typically be found in your product's packaging, the full owner's manual, or on the official Troy-Bilt website.
You can also visit the Troy-Bilt Store on Amazon for additional product information and accessories.





